Optum HealthThin moat

UnitedHealth Group (UNH) — moat facet

Optum Health earns about $38 billion from outside the group and twice as much from its own parent, and it lost money in 2025.

Optum Health is the care business, and most of what it earns comes from its own parent. On the old segment basis it had revenue of $101,957 million in 2025, of which $63,615 million came from UnitedHealthcare and other affiliates1. Its revenue from outside customers was about $38.3 billion2, about 9% of the group's revenue3. That external figure is the band in this app's chart.

Optum Health revenue from outside customers ($bn)24.8202130.3202237.6202341.5202438.32025Calculated from UnitedHealth Forms 10-K FY2023 and FY2025 segment notes, pre-2026 basis
The first decline in 2025.

What is inside it is clinics, including WellMed, home health including Amedisys, and value-based care arrangements in which Optum Health takes a fixed payment per patient and bears the cost of care. Until 2026 it also held Optum Financial and Optum Bank, which moved to Optum Insight on 1 January 20264. It served about 95 million people at the end of 2025 on the old basis5.

The history is rapid growth then a sharp stop. External revenue was about $24.8 billion in 2021, $30.3 billion in 2022, $37.6 billion in 2023 and $41.5 billion in 20246, then fell to $38.3 billion in 20257. Operating earnings were $4,462 million in 2021 and $6,032 million in 20228, $6,560 million in 2023 and $7,770 million in 2024, then a loss of $278 million in 20259.

How it is paid: by insurers, including UnitedHealthcare and more than 100 other payer partners10, under fee-for-service and capitated arrangements, and by patients. Premium revenue from outside customers was $4,343 million in the second quarter of 202611.

Profitability collapsed in 2025 and is recovering. On the 2026 basis the segment earned $6,902 million in 2024 and lost $1,115 million in 202512; in the second quarter of 2026 it earned $1,190 million, a 5.1% margin13.

The outlook is a smaller, more profitable business. Revenue from outside customers was about $9.1 billion in the second quarter of 202614, and the chief financial officer expects margins of about 2% in 2026, 4% in 2027 and 6% in 202815.

It is the most capital-hungry Optum business. At the end of 2025 it carried $100,991 million of segment assets on the old basis16, spent $1,237 million on property, equipment and software, and recorded $1,211 million of depreciation and amortisation17. After Optum Financial moved out, its segment assets at 30 June 2026 were $72,716 million18. Its clinics also treat injured workers, for workers' compensation and no-fault auto insurers and employers19.

The Amedisys acquisition added home health and hospice. It closed on 14 August 2025 for about $3.3 billion, after UnitedHealth agreed to divest 164 locations in 19 states2021. The company is also opening about 15 clinics a year in Florida22, so the segment is shrinking in contracts while still building in chosen markets.

The verdict would change if the margin stalled below 4% in 2027, because the value-based model would then be earning too little to justify owning the doctors.

Moat trajectory: Widening

Margin 5.1% in Q2 2026 after a 2025 loss.

The number that tests this moat
Moat Explorer calc
Optum Health external revenue, latest quarter
About $9.1bn (Q2 2026)

Care sold outside the group; a steady fall would mean the business depends ever more on its parent.

How it's calculated: Optum Health revenue ($23,472M) less affiliated revenue ($14,353M), Q2 2026 Form 10-Q segment note (2026 basis).
Source: Moat Explorer calculation from UnitedHealth Group filings ↗
References
  1. ReportedOn the old segment basis it had revenue of $101,957 million in 2025, of which $63,615 million came from UnitedHealthcare and other affiliates.
    UnitedHealth Group Form 10-K for fiscal 2025 - financial statements and notes: segment note, CMS concentration, balance sheet, cash flow and capital. — FY2025 · publ. 2 March 2026 · source ↗
  2. Moat Explorer calcIts revenue from outside customers was about $38.3 billion, about 9% of the group's revenue.
    Moat Explorer calculation from UnitedHealth Group's reported figures ($ millions unless stated). External revenue by segment = segment revenue less affiliated revenue (10-K segment notes): 2021 UnitedHealthcare 222,899; Optum Health 54,065 - 29,234 = 24,831; Optum Insight 12,199 - 7,867 = 4,332; Optum Rx 91,314 - 55,779 = 35,535; total 287,597. 2022: 249,741; 71,174 - 40,883 = 30,291; 14,581 - 9,288 = 5,293; 99,773 - 60,936 = 38,837; total 324,162. 2023: 281,360; 95,319 - 57,696 = 37,623; 18,932 - 10,896 = 8,036; 116,087 - 71,484 = 44,603; total 371,622. 2024: 298,208; 105,358 - 63,883 = 41,475; 18,757 - 11,881 = 6,876; 133,231 - 79,512 = 53,719; total 400,278. 2025: 344,903; 101,957 - 63,615 = 38,342; 19,417 - 12,948 = 6,469; 154,726 - 96,873 = 57,853; total 447,567. Q2 2026 (2026 basis): 86,017; 23,472 - 14,353 = 9,119; 5,402 - 3,556 = 1,846; 38,292 - 23,242 = 15,050; total 112,032; Optum external 9,119 + 1,846 + 15,050 = 26,015. Optum external revenue = Optum revenue less corporate eliminations: 155,565 - 90,867 = 64,698 (2021); 182,768 - 108,347 = 74,421 (2022); 226,635 - 136,373 = 90,262 (2023); 252,957 - 150,887 = 102,070 (2024); 270,620 - 167,956 = 102,664 (2025); 102,664 / 102,070 - 1 = 0.6%. Optum revenue from inside the group: 90,867 / 155,565 = 58.4%; 108,347 / 182,768 = 59.3%; 136,373 / 226,635 = 60.2%; 150,887 / 252,957 = 59.6%; 167,956 / 270,620 = 62.1%; Q2 2026 39,648 / 65,663 = 60.4%. Affiliated shares 2025: Optum Health 63,615 / 101,957 = 62%; Optum Insight 12,948 / 19,417 = 67%; Optum Rx 96,873 / 154,726 = 63%. Affiliated revenue as share of UnitedHealthcare revenue 167,956 / 344,903 = 49%. Segment shares of consolidated revenue 2025: UnitedHealthcare 344,903 / 447,567 = 77%; Optum Rx 57,853 / 447,567 = 12.9%; Optum Health 38,342 / 447,567 = 8.6%; Optum Insight 6,469 / 447,567 = 1.4%. Q2 2026 UnitedHealthcare 86,017 / 112,032 = 76.8%. Compound growth 2021-2025: UnitedHealthcare (344,903 / 222,899)^(1/4) - 1 = 11.5%; Optum Rx external (57,853 / 35,535)^(1/4) - 1 = 13.0%. Segment margins: UnitedHealthcare 11,975 / 222,899 = 5.4% (2021), 14,379 / 249,741 = 5.8% (2022); Optum Rx 4,135 / 91,314 = 4.5% (2021), 4,436 / 99,773 = 4.4% (2022); Optum Insight 3,398 / 12,199 = 27.9% (2021), 3,588 / 14,581 = 24.6% (2022); Optum Health H1 2026 2,331 / 47,581 = 4.9%. Optum earnings decline 16,703 - 9,539 = 7,164, 7,164 / 16,703 = 42.9%. Optum Health H1 2026 revenue 47,581 / 49,562 - 1 = -4.0%; earnings 2,331 / 1,840 - 1 = +26.7%; affiliated revenue Q2 14,353 / 15,845 - 1 = -9.4%. Optum Health 2025 recast margin -1,115 / 100,051 = -1.1%; 2024 6,902 / 103,516 = 6.7%. Medical care ratio 2015-2019 from EDGAR XBRL medical costs / premiums: 103,875 / 127,163 = 81.7%; 117,038 / 144,118 = 81.2%; 130,036 / 158,453 = 82.1%; 145,403 / 178,087 = 81.6%; 156,440 / 189,699 = 82.5%. Premiums 127,163 (2015) and 257,157 (2022). Operating earnings 11,021 (2015, XBRL). One point of medical care ratio on 2025 premiums: 352,229 x 1% = 3,522; 3,522 / 18,964 = 18.6% of operating earnings. Q2 2026 favorable development 860 / 86,956 premiums = 1.0 point. Membership: commercial risk-based 8,845 - 7,655 = 1,190 thousand, 1,190 / 8,845 = 13.5%; Medicare Advantage 8,445 - 7,565 = 880 thousand, 880 / 8,445 = 10.4%; Medicaid 7,845 - 6,780 = 1,065 thousand, 1,065 / 7,845 = 13.6%; Part D stand-alone (3,315 - 2,710) / 3,315 = 18.3%. Community & State revenue per year-end Medicaid member 75,004 / 7.845 = 9,561 dollars (2023); 94,390 / 7.380 = 12,790 dollars (2025). Optum Rx quarterly scripts (414 - 387) / 414 = 6.5%. Optum Insight backlog: external 32.8 - 12.5 = 20.3 bn (2024), 31.1 - 12.9 = 18.2 bn (2025), change -10.3%; affiliated share 12.5 / 32.8 = 38%, 12.9 / 31.1 = 41%. Cyberattack provider loans 9,033 - 4,514 - 1,680 = 2,839 not yet repaid at end-2025. Market value against peers: 108.78 + 86.37 + 70.16 + 45.67 + 30.59 + 10.07 = 351.64 bn; 338.03 / 351.64 = 96%. CMS premium revenue 44% x 447,567 = 196,929 (about 197 bn); all other 447,567 - 196,929 = 250,638. Medicare & Retirement share of UnitedHealthcare revenue Q2 2026: 42,390 / 86,017 = 49.3%. Premiums share of revenue Q2 2026: 86,956 / 112,032 = 77.6%. Capital returns 2025: dividends 7,916 + buybacks 5,545 = 13,461; 13,461 / 12,056 = 112% of net earnings; free cash flow 19,697 - 3,622 = 16,075; 13,461 / 16,075 = 84%. Goodwill 44,453 (2015, XBRL) and 110,499 (2025); goodwill plus other intangibles 110,499 + 20,474 = 130,973; 130,973 / 309,581 = 42.3% of assets. Long-term debt 25,331 (2015, XBRL). Interest expense / operating earnings: 3,246 / 32,358 = 10.0% (2023); 4,002 / 18,964 = 21.1% (2025). Rate sensitivity net 345 - 273 = 72. Investment income (3,920 - 5,202) / 5,202 = -24.6%; 4,089 / 371,622 = 1.1% of 2023 revenue. Net interest-bearing debt: 6,069 + 72,320 - 28,121 = 50,268 (Dec 2025); 3,827 + 69,501 - 31,468 = 41,860 (Jun 2026). 2025 guidance: original adjusted EPS midpoint (29.50 + 30.00) / 2 = 29.75; April (26.00 + 26.50) / 2 = 26.25; actual 16.35 / 29.75 - 1 = -45%. 2026 adjusted EPS midpoint (19.50 + 20.00) / 2 = 19.75. Progress vs 2026 guidance: operating earnings 16,981 / 25,450 = 66.7%. Q2 2026 operating earnings 7,991 / 5,150 - 1 = +55%. Gross segment revenue 2025: 344,903 + 101,957 + 19,417 + 154,726 = 621,003; less Optum eliminations 5,480 and corporate eliminations 167,956 = 447,567. Medical costs 313,995 / 264,185 - 1 = 18.9%; medical costs payable 39,337 / 34,224 - 1 = 14.9%. Commercial risk-based members 8,165 - 7,725 = 440 thousand (Q1 2026), 7,725 - 7,655 = 70 thousand (Q2 2026). Medicaid 7,380 - 6,780 = 600 thousand (six months to June 2026); 7,845 - 7,380 = 465 thousand (2023-2025). Optum Rx Q4 2025 share of year 2,885 / 7,193 = 40%. Goodwill 110,499 - 106,734 = 3,765. Total debt 6,069 + 72,320 = 78,389. Dividend at 9.28 x 897.6 million shares = 8,330, 8,330 / 16,750 = 50%. Year-end P/E 2015-2020: 19.3, 21.7, 20.2, 20.0, 20.1, 21.6 (market value / net earnings). H1 2026 medical care ratio 148,847 / 174,517 = 85.3%. Part D stand-alone 2,740 - 2,710 = 30 thousand (Q2 2026). Rounded external revenue ($bn): Optum Rx 35.5, 38.8, 44.6, 53.7, 57.9 (2021-2025), 15.1 (Q2 2026); Optum Health 24.8, 30.3, 37.6, 41.5, 38.3, 9.1 (Q2 2026); Optum Insight 4.3, 5.3, 8.0, 6.9, 6.5, 1.8 (Q2 2026); Optum 64.7, 74.4, 90.3, 102.1, 102.7; net debt 50.3 and 41.9; total debt 78.4; UnitedHealthcare revenue 222.9, 249.7, 281.4, 298.2, 344.9. Optum 2026 guidance 13,450 / 9,539 - 1 = +41%. Corporate eliminations Q2 39,648 / 41,712 - 1 = -4.9%. Net interest-bearing debt / total equity 50,268 / 100,090 = 0.50. Valuation: 2026 net margin implied by guidance 16,750 / 439,000 = 3.8%; 2023 net margin 6.0% x 439.0 bn = 26.3 bn; 338.03 / 26.34 = 12.8 times - ratios, growth rates and membership changes. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in UnitedHealth Group's Forms 10-K and 10-Q, results releases, SEC EDGAR XBRL and market data; operands shown in the source line.
  3. Moat Explorer calcIts revenue from outside customers was about $38.3 billion, about 9% of the group's revenue.
    Moat Explorer calculation from UnitedHealth Group's reported figures ($ millions unless stated). External revenue by segment = segment revenue less affiliated revenue (10-K segment notes): 2021 UnitedHealthcare 222,899; Optum Health 54,065 - 29,234 = 24,831; Optum Insight 12,199 - 7,867 = 4,332; Optum Rx 91,314 - 55,779 = 35,535; total 287,597. 2022: 249,741; 71,174 - 40,883 = 30,291; 14,581 - 9,288 = 5,293; 99,773 - 60,936 = 38,837; total 324,162. 2023: 281,360; 95,319 - 57,696 = 37,623; 18,932 - 10,896 = 8,036; 116,087 - 71,484 = 44,603; total 371,622. 2024: 298,208; 105,358 - 63,883 = 41,475; 18,757 - 11,881 = 6,876; 133,231 - 79,512 = 53,719; total 400,278. 2025: 344,903; 101,957 - 63,615 = 38,342; 19,417 - 12,948 = 6,469; 154,726 - 96,873 = 57,853; total 447,567. Q2 2026 (2026 basis): 86,017; 23,472 - 14,353 = 9,119; 5,402 - 3,556 = 1,846; 38,292 - 23,242 = 15,050; total 112,032; Optum external 9,119 + 1,846 + 15,050 = 26,015. Optum external revenue = Optum revenue less corporate eliminations: 155,565 - 90,867 = 64,698 (2021); 182,768 - 108,347 = 74,421 (2022); 226,635 - 136,373 = 90,262 (2023); 252,957 - 150,887 = 102,070 (2024); 270,620 - 167,956 = 102,664 (2025); 102,664 / 102,070 - 1 = 0.6%. Optum revenue from inside the group: 90,867 / 155,565 = 58.4%; 108,347 / 182,768 = 59.3%; 136,373 / 226,635 = 60.2%; 150,887 / 252,957 = 59.6%; 167,956 / 270,620 = 62.1%; Q2 2026 39,648 / 65,663 = 60.4%. Affiliated shares 2025: Optum Health 63,615 / 101,957 = 62%; Optum Insight 12,948 / 19,417 = 67%; Optum Rx 96,873 / 154,726 = 63%. Affiliated revenue as share of UnitedHealthcare revenue 167,956 / 344,903 = 49%. Segment shares of consolidated revenue 2025: UnitedHealthcare 344,903 / 447,567 = 77%; Optum Rx 57,853 / 447,567 = 12.9%; Optum Health 38,342 / 447,567 = 8.6%; Optum Insight 6,469 / 447,567 = 1.4%. Q2 2026 UnitedHealthcare 86,017 / 112,032 = 76.8%. Compound growth 2021-2025: UnitedHealthcare (344,903 / 222,899)^(1/4) - 1 = 11.5%; Optum Rx external (57,853 / 35,535)^(1/4) - 1 = 13.0%. Segment margins: UnitedHealthcare 11,975 / 222,899 = 5.4% (2021), 14,379 / 249,741 = 5.8% (2022); Optum Rx 4,135 / 91,314 = 4.5% (2021), 4,436 / 99,773 = 4.4% (2022); Optum Insight 3,398 / 12,199 = 27.9% (2021), 3,588 / 14,581 = 24.6% (2022); Optum Health H1 2026 2,331 / 47,581 = 4.9%. Optum earnings decline 16,703 - 9,539 = 7,164, 7,164 / 16,703 = 42.9%. Optum Health H1 2026 revenue 47,581 / 49,562 - 1 = -4.0%; earnings 2,331 / 1,840 - 1 = +26.7%; affiliated revenue Q2 14,353 / 15,845 - 1 = -9.4%. Optum Health 2025 recast margin -1,115 / 100,051 = -1.1%; 2024 6,902 / 103,516 = 6.7%. Medical care ratio 2015-2019 from EDGAR XBRL medical costs / premiums: 103,875 / 127,163 = 81.7%; 117,038 / 144,118 = 81.2%; 130,036 / 158,453 = 82.1%; 145,403 / 178,087 = 81.6%; 156,440 / 189,699 = 82.5%. Premiums 127,163 (2015) and 257,157 (2022). Operating earnings 11,021 (2015, XBRL). One point of medical care ratio on 2025 premiums: 352,229 x 1% = 3,522; 3,522 / 18,964 = 18.6% of operating earnings. Q2 2026 favorable development 860 / 86,956 premiums = 1.0 point. Membership: commercial risk-based 8,845 - 7,655 = 1,190 thousand, 1,190 / 8,845 = 13.5%; Medicare Advantage 8,445 - 7,565 = 880 thousand, 880 / 8,445 = 10.4%; Medicaid 7,845 - 6,780 = 1,065 thousand, 1,065 / 7,845 = 13.6%; Part D stand-alone (3,315 - 2,710) / 3,315 = 18.3%. Community & State revenue per year-end Medicaid member 75,004 / 7.845 = 9,561 dollars (2023); 94,390 / 7.380 = 12,790 dollars (2025). Optum Rx quarterly scripts (414 - 387) / 414 = 6.5%. Optum Insight backlog: external 32.8 - 12.5 = 20.3 bn (2024), 31.1 - 12.9 = 18.2 bn (2025), change -10.3%; affiliated share 12.5 / 32.8 = 38%, 12.9 / 31.1 = 41%. Cyberattack provider loans 9,033 - 4,514 - 1,680 = 2,839 not yet repaid at end-2025. Market value against peers: 108.78 + 86.37 + 70.16 + 45.67 + 30.59 + 10.07 = 351.64 bn; 338.03 / 351.64 = 96%. CMS premium revenue 44% x 447,567 = 196,929 (about 197 bn); all other 447,567 - 196,929 = 250,638. Medicare & Retirement share of UnitedHealthcare revenue Q2 2026: 42,390 / 86,017 = 49.3%. Premiums share of revenue Q2 2026: 86,956 / 112,032 = 77.6%. Capital returns 2025: dividends 7,916 + buybacks 5,545 = 13,461; 13,461 / 12,056 = 112% of net earnings; free cash flow 19,697 - 3,622 = 16,075; 13,461 / 16,075 = 84%. Goodwill 44,453 (2015, XBRL) and 110,499 (2025); goodwill plus other intangibles 110,499 + 20,474 = 130,973; 130,973 / 309,581 = 42.3% of assets. Long-term debt 25,331 (2015, XBRL). Interest expense / operating earnings: 3,246 / 32,358 = 10.0% (2023); 4,002 / 18,964 = 21.1% (2025). Rate sensitivity net 345 - 273 = 72. Investment income (3,920 - 5,202) / 5,202 = -24.6%; 4,089 / 371,622 = 1.1% of 2023 revenue. Net interest-bearing debt: 6,069 + 72,320 - 28,121 = 50,268 (Dec 2025); 3,827 + 69,501 - 31,468 = 41,860 (Jun 2026). 2025 guidance: original adjusted EPS midpoint (29.50 + 30.00) / 2 = 29.75; April (26.00 + 26.50) / 2 = 26.25; actual 16.35 / 29.75 - 1 = -45%. 2026 adjusted EPS midpoint (19.50 + 20.00) / 2 = 19.75. Progress vs 2026 guidance: operating earnings 16,981 / 25,450 = 66.7%. Q2 2026 operating earnings 7,991 / 5,150 - 1 = +55%. Gross segment revenue 2025: 344,903 + 101,957 + 19,417 + 154,726 = 621,003; less Optum eliminations 5,480 and corporate eliminations 167,956 = 447,567. Medical costs 313,995 / 264,185 - 1 = 18.9%; medical costs payable 39,337 / 34,224 - 1 = 14.9%. Commercial risk-based members 8,165 - 7,725 = 440 thousand (Q1 2026), 7,725 - 7,655 = 70 thousand (Q2 2026). Medicaid 7,380 - 6,780 = 600 thousand (six months to June 2026); 7,845 - 7,380 = 465 thousand (2023-2025). Optum Rx Q4 2025 share of year 2,885 / 7,193 = 40%. Goodwill 110,499 - 106,734 = 3,765. Total debt 6,069 + 72,320 = 78,389. Dividend at 9.28 x 897.6 million shares = 8,330, 8,330 / 16,750 = 50%. Year-end P/E 2015-2020: 19.3, 21.7, 20.2, 20.0, 20.1, 21.6 (market value / net earnings). H1 2026 medical care ratio 148,847 / 174,517 = 85.3%. Part D stand-alone 2,740 - 2,710 = 30 thousand (Q2 2026). Rounded external revenue ($bn): Optum Rx 35.5, 38.8, 44.6, 53.7, 57.9 (2021-2025), 15.1 (Q2 2026); Optum Health 24.8, 30.3, 37.6, 41.5, 38.3, 9.1 (Q2 2026); Optum Insight 4.3, 5.3, 8.0, 6.9, 6.5, 1.8 (Q2 2026); Optum 64.7, 74.4, 90.3, 102.1, 102.7; net debt 50.3 and 41.9; total debt 78.4; UnitedHealthcare revenue 222.9, 249.7, 281.4, 298.2, 344.9. Optum 2026 guidance 13,450 / 9,539 - 1 = +41%. Corporate eliminations Q2 39,648 / 41,712 - 1 = -4.9%. Net interest-bearing debt / total equity 50,268 / 100,090 = 0.50. Valuation: 2026 net margin implied by guidance 16,750 / 439,000 = 3.8%; 2023 net margin 6.0% x 439.0 bn = 26.3 bn; 338.03 / 26.34 = 12.8 times - ratios, growth rates and membership changes. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in UnitedHealth Group's Forms 10-K and 10-Q, results releases, SEC EDGAR XBRL and market data; operands shown in the source line.
  4. ReportedUntil 2026 it also held Optum Financial and Optum Bank, which moved to Optum Insight on 1 January 2026.
    UnitedHealth Group Form 10-K for fiscal 2025 - Item 1 business: segments, products, people served and leadership. — FY2025 · publ. 2 March 2026 · source ↗
  5. ReportedIt served about 95 million people at the end of 2025 on the old basis.
    UnitedHealth Group Form 10-K for fiscal 2025 - Item 1 business: segments, products, people served and leadership. — FY2025 · publ. 2 March 2026 · source ↗
  6. Moat Explorer calcExternal revenue was about $24.8 billion in 2021, $30.3 billion in 2022, $37.6 billion in 2023 and $41.5 billion in 2024, then fell to $38.3 billion in 2025.
    Moat Explorer calculation from UnitedHealth Group's reported figures ($ millions unless stated). External revenue by segment = segment revenue less affiliated revenue (10-K segment notes): 2021 UnitedHealthcare 222,899; Optum Health 54,065 - 29,234 = 24,831; Optum Insight 12,199 - 7,867 = 4,332; Optum Rx 91,314 - 55,779 = 35,535; total 287,597. 2022: 249,741; 71,174 - 40,883 = 30,291; 14,581 - 9,288 = 5,293; 99,773 - 60,936 = 38,837; total 324,162. 2023: 281,360; 95,319 - 57,696 = 37,623; 18,932 - 10,896 = 8,036; 116,087 - 71,484 = 44,603; total 371,622. 2024: 298,208; 105,358 - 63,883 = 41,475; 18,757 - 11,881 = 6,876; 133,231 - 79,512 = 53,719; total 400,278. 2025: 344,903; 101,957 - 63,615 = 38,342; 19,417 - 12,948 = 6,469; 154,726 - 96,873 = 57,853; total 447,567. Q2 2026 (2026 basis): 86,017; 23,472 - 14,353 = 9,119; 5,402 - 3,556 = 1,846; 38,292 - 23,242 = 15,050; total 112,032; Optum external 9,119 + 1,846 + 15,050 = 26,015. Optum external revenue = Optum revenue less corporate eliminations: 155,565 - 90,867 = 64,698 (2021); 182,768 - 108,347 = 74,421 (2022); 226,635 - 136,373 = 90,262 (2023); 252,957 - 150,887 = 102,070 (2024); 270,620 - 167,956 = 102,664 (2025); 102,664 / 102,070 - 1 = 0.6%. Optum revenue from inside the group: 90,867 / 155,565 = 58.4%; 108,347 / 182,768 = 59.3%; 136,373 / 226,635 = 60.2%; 150,887 / 252,957 = 59.6%; 167,956 / 270,620 = 62.1%; Q2 2026 39,648 / 65,663 = 60.4%. Affiliated shares 2025: Optum Health 63,615 / 101,957 = 62%; Optum Insight 12,948 / 19,417 = 67%; Optum Rx 96,873 / 154,726 = 63%. Affiliated revenue as share of UnitedHealthcare revenue 167,956 / 344,903 = 49%. Segment shares of consolidated revenue 2025: UnitedHealthcare 344,903 / 447,567 = 77%; Optum Rx 57,853 / 447,567 = 12.9%; Optum Health 38,342 / 447,567 = 8.6%; Optum Insight 6,469 / 447,567 = 1.4%. Q2 2026 UnitedHealthcare 86,017 / 112,032 = 76.8%. Compound growth 2021-2025: UnitedHealthcare (344,903 / 222,899)^(1/4) - 1 = 11.5%; Optum Rx external (57,853 / 35,535)^(1/4) - 1 = 13.0%. Segment margins: UnitedHealthcare 11,975 / 222,899 = 5.4% (2021), 14,379 / 249,741 = 5.8% (2022); Optum Rx 4,135 / 91,314 = 4.5% (2021), 4,436 / 99,773 = 4.4% (2022); Optum Insight 3,398 / 12,199 = 27.9% (2021), 3,588 / 14,581 = 24.6% (2022); Optum Health H1 2026 2,331 / 47,581 = 4.9%. Optum earnings decline 16,703 - 9,539 = 7,164, 7,164 / 16,703 = 42.9%. Optum Health H1 2026 revenue 47,581 / 49,562 - 1 = -4.0%; earnings 2,331 / 1,840 - 1 = +26.7%; affiliated revenue Q2 14,353 / 15,845 - 1 = -9.4%. Optum Health 2025 recast margin -1,115 / 100,051 = -1.1%; 2024 6,902 / 103,516 = 6.7%. Medical care ratio 2015-2019 from EDGAR XBRL medical costs / premiums: 103,875 / 127,163 = 81.7%; 117,038 / 144,118 = 81.2%; 130,036 / 158,453 = 82.1%; 145,403 / 178,087 = 81.6%; 156,440 / 189,699 = 82.5%. Premiums 127,163 (2015) and 257,157 (2022). Operating earnings 11,021 (2015, XBRL). One point of medical care ratio on 2025 premiums: 352,229 x 1% = 3,522; 3,522 / 18,964 = 18.6% of operating earnings. Q2 2026 favorable development 860 / 86,956 premiums = 1.0 point. Membership: commercial risk-based 8,845 - 7,655 = 1,190 thousand, 1,190 / 8,845 = 13.5%; Medicare Advantage 8,445 - 7,565 = 880 thousand, 880 / 8,445 = 10.4%; Medicaid 7,845 - 6,780 = 1,065 thousand, 1,065 / 7,845 = 13.6%; Part D stand-alone (3,315 - 2,710) / 3,315 = 18.3%. Community & State revenue per year-end Medicaid member 75,004 / 7.845 = 9,561 dollars (2023); 94,390 / 7.380 = 12,790 dollars (2025). Optum Rx quarterly scripts (414 - 387) / 414 = 6.5%. Optum Insight backlog: external 32.8 - 12.5 = 20.3 bn (2024), 31.1 - 12.9 = 18.2 bn (2025), change -10.3%; affiliated share 12.5 / 32.8 = 38%, 12.9 / 31.1 = 41%. Cyberattack provider loans 9,033 - 4,514 - 1,680 = 2,839 not yet repaid at end-2025. Market value against peers: 108.78 + 86.37 + 70.16 + 45.67 + 30.59 + 10.07 = 351.64 bn; 338.03 / 351.64 = 96%. CMS premium revenue 44% x 447,567 = 196,929 (about 197 bn); all other 447,567 - 196,929 = 250,638. Medicare & Retirement share of UnitedHealthcare revenue Q2 2026: 42,390 / 86,017 = 49.3%. Premiums share of revenue Q2 2026: 86,956 / 112,032 = 77.6%. Capital returns 2025: dividends 7,916 + buybacks 5,545 = 13,461; 13,461 / 12,056 = 112% of net earnings; free cash flow 19,697 - 3,622 = 16,075; 13,461 / 16,075 = 84%. Goodwill 44,453 (2015, XBRL) and 110,499 (2025); goodwill plus other intangibles 110,499 + 20,474 = 130,973; 130,973 / 309,581 = 42.3% of assets. Long-term debt 25,331 (2015, XBRL). Interest expense / operating earnings: 3,246 / 32,358 = 10.0% (2023); 4,002 / 18,964 = 21.1% (2025). Rate sensitivity net 345 - 273 = 72. Investment income (3,920 - 5,202) / 5,202 = -24.6%; 4,089 / 371,622 = 1.1% of 2023 revenue. Net interest-bearing debt: 6,069 + 72,320 - 28,121 = 50,268 (Dec 2025); 3,827 + 69,501 - 31,468 = 41,860 (Jun 2026). 2025 guidance: original adjusted EPS midpoint (29.50 + 30.00) / 2 = 29.75; April (26.00 + 26.50) / 2 = 26.25; actual 16.35 / 29.75 - 1 = -45%. 2026 adjusted EPS midpoint (19.50 + 20.00) / 2 = 19.75. Progress vs 2026 guidance: operating earnings 16,981 / 25,450 = 66.7%. Q2 2026 operating earnings 7,991 / 5,150 - 1 = +55%. Gross segment revenue 2025: 344,903 + 101,957 + 19,417 + 154,726 = 621,003; less Optum eliminations 5,480 and corporate eliminations 167,956 = 447,567. Medical costs 313,995 / 264,185 - 1 = 18.9%; medical costs payable 39,337 / 34,224 - 1 = 14.9%. Commercial risk-based members 8,165 - 7,725 = 440 thousand (Q1 2026), 7,725 - 7,655 = 70 thousand (Q2 2026). Medicaid 7,380 - 6,780 = 600 thousand (six months to June 2026); 7,845 - 7,380 = 465 thousand (2023-2025). Optum Rx Q4 2025 share of year 2,885 / 7,193 = 40%. Goodwill 110,499 - 106,734 = 3,765. Total debt 6,069 + 72,320 = 78,389. Dividend at 9.28 x 897.6 million shares = 8,330, 8,330 / 16,750 = 50%. Year-end P/E 2015-2020: 19.3, 21.7, 20.2, 20.0, 20.1, 21.6 (market value / net earnings). H1 2026 medical care ratio 148,847 / 174,517 = 85.3%. Part D stand-alone 2,740 - 2,710 = 30 thousand (Q2 2026). Rounded external revenue ($bn): Optum Rx 35.5, 38.8, 44.6, 53.7, 57.9 (2021-2025), 15.1 (Q2 2026); Optum Health 24.8, 30.3, 37.6, 41.5, 38.3, 9.1 (Q2 2026); Optum Insight 4.3, 5.3, 8.0, 6.9, 6.5, 1.8 (Q2 2026); Optum 64.7, 74.4, 90.3, 102.1, 102.7; net debt 50.3 and 41.9; total debt 78.4; UnitedHealthcare revenue 222.9, 249.7, 281.4, 298.2, 344.9. Optum 2026 guidance 13,450 / 9,539 - 1 = +41%. Corporate eliminations Q2 39,648 / 41,712 - 1 = -4.9%. Net interest-bearing debt / total equity 50,268 / 100,090 = 0.50. Valuation: 2026 net margin implied by guidance 16,750 / 439,000 = 3.8%; 2023 net margin 6.0% x 439.0 bn = 26.3 bn; 338.03 / 26.34 = 12.8 times - ratios, growth rates and membership changes. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in UnitedHealth Group's Forms 10-K and 10-Q, results releases, SEC EDGAR XBRL and market data; operands shown in the source line.
  7. Moat Explorer calcExternal revenue was about $24.8 billion in 2021, $30.3 billion in 2022, $37.6 billion in 2023 and $41.5 billion in 2024, then fell to $38.3 billion in 2025.
    Moat Explorer calculation from UnitedHealth Group's reported figures ($ millions unless stated). External revenue by segment = segment revenue less affiliated revenue (10-K segment notes): 2021 UnitedHealthcare 222,899; Optum Health 54,065 - 29,234 = 24,831; Optum Insight 12,199 - 7,867 = 4,332; Optum Rx 91,314 - 55,779 = 35,535; total 287,597. 2022: 249,741; 71,174 - 40,883 = 30,291; 14,581 - 9,288 = 5,293; 99,773 - 60,936 = 38,837; total 324,162. 2023: 281,360; 95,319 - 57,696 = 37,623; 18,932 - 10,896 = 8,036; 116,087 - 71,484 = 44,603; total 371,622. 2024: 298,208; 105,358 - 63,883 = 41,475; 18,757 - 11,881 = 6,876; 133,231 - 79,512 = 53,719; total 400,278. 2025: 344,903; 101,957 - 63,615 = 38,342; 19,417 - 12,948 = 6,469; 154,726 - 96,873 = 57,853; total 447,567. Q2 2026 (2026 basis): 86,017; 23,472 - 14,353 = 9,119; 5,402 - 3,556 = 1,846; 38,292 - 23,242 = 15,050; total 112,032; Optum external 9,119 + 1,846 + 15,050 = 26,015. Optum external revenue = Optum revenue less corporate eliminations: 155,565 - 90,867 = 64,698 (2021); 182,768 - 108,347 = 74,421 (2022); 226,635 - 136,373 = 90,262 (2023); 252,957 - 150,887 = 102,070 (2024); 270,620 - 167,956 = 102,664 (2025); 102,664 / 102,070 - 1 = 0.6%. Optum revenue from inside the group: 90,867 / 155,565 = 58.4%; 108,347 / 182,768 = 59.3%; 136,373 / 226,635 = 60.2%; 150,887 / 252,957 = 59.6%; 167,956 / 270,620 = 62.1%; Q2 2026 39,648 / 65,663 = 60.4%. Affiliated shares 2025: Optum Health 63,615 / 101,957 = 62%; Optum Insight 12,948 / 19,417 = 67%; Optum Rx 96,873 / 154,726 = 63%. Affiliated revenue as share of UnitedHealthcare revenue 167,956 / 344,903 = 49%. Segment shares of consolidated revenue 2025: UnitedHealthcare 344,903 / 447,567 = 77%; Optum Rx 57,853 / 447,567 = 12.9%; Optum Health 38,342 / 447,567 = 8.6%; Optum Insight 6,469 / 447,567 = 1.4%. Q2 2026 UnitedHealthcare 86,017 / 112,032 = 76.8%. Compound growth 2021-2025: UnitedHealthcare (344,903 / 222,899)^(1/4) - 1 = 11.5%; Optum Rx external (57,853 / 35,535)^(1/4) - 1 = 13.0%. Segment margins: UnitedHealthcare 11,975 / 222,899 = 5.4% (2021), 14,379 / 249,741 = 5.8% (2022); Optum Rx 4,135 / 91,314 = 4.5% (2021), 4,436 / 99,773 = 4.4% (2022); Optum Insight 3,398 / 12,199 = 27.9% (2021), 3,588 / 14,581 = 24.6% (2022); Optum Health H1 2026 2,331 / 47,581 = 4.9%. Optum earnings decline 16,703 - 9,539 = 7,164, 7,164 / 16,703 = 42.9%. Optum Health H1 2026 revenue 47,581 / 49,562 - 1 = -4.0%; earnings 2,331 / 1,840 - 1 = +26.7%; affiliated revenue Q2 14,353 / 15,845 - 1 = -9.4%. Optum Health 2025 recast margin -1,115 / 100,051 = -1.1%; 2024 6,902 / 103,516 = 6.7%. Medical care ratio 2015-2019 from EDGAR XBRL medical costs / premiums: 103,875 / 127,163 = 81.7%; 117,038 / 144,118 = 81.2%; 130,036 / 158,453 = 82.1%; 145,403 / 178,087 = 81.6%; 156,440 / 189,699 = 82.5%. Premiums 127,163 (2015) and 257,157 (2022). Operating earnings 11,021 (2015, XBRL). One point of medical care ratio on 2025 premiums: 352,229 x 1% = 3,522; 3,522 / 18,964 = 18.6% of operating earnings. Q2 2026 favorable development 860 / 86,956 premiums = 1.0 point. Membership: commercial risk-based 8,845 - 7,655 = 1,190 thousand, 1,190 / 8,845 = 13.5%; Medicare Advantage 8,445 - 7,565 = 880 thousand, 880 / 8,445 = 10.4%; Medicaid 7,845 - 6,780 = 1,065 thousand, 1,065 / 7,845 = 13.6%; Part D stand-alone (3,315 - 2,710) / 3,315 = 18.3%. Community & State revenue per year-end Medicaid member 75,004 / 7.845 = 9,561 dollars (2023); 94,390 / 7.380 = 12,790 dollars (2025). Optum Rx quarterly scripts (414 - 387) / 414 = 6.5%. Optum Insight backlog: external 32.8 - 12.5 = 20.3 bn (2024), 31.1 - 12.9 = 18.2 bn (2025), change -10.3%; affiliated share 12.5 / 32.8 = 38%, 12.9 / 31.1 = 41%. Cyberattack provider loans 9,033 - 4,514 - 1,680 = 2,839 not yet repaid at end-2025. Market value against peers: 108.78 + 86.37 + 70.16 + 45.67 + 30.59 + 10.07 = 351.64 bn; 338.03 / 351.64 = 96%. CMS premium revenue 44% x 447,567 = 196,929 (about 197 bn); all other 447,567 - 196,929 = 250,638. Medicare & Retirement share of UnitedHealthcare revenue Q2 2026: 42,390 / 86,017 = 49.3%. Premiums share of revenue Q2 2026: 86,956 / 112,032 = 77.6%. Capital returns 2025: dividends 7,916 + buybacks 5,545 = 13,461; 13,461 / 12,056 = 112% of net earnings; free cash flow 19,697 - 3,622 = 16,075; 13,461 / 16,075 = 84%. Goodwill 44,453 (2015, XBRL) and 110,499 (2025); goodwill plus other intangibles 110,499 + 20,474 = 130,973; 130,973 / 309,581 = 42.3% of assets. Long-term debt 25,331 (2015, XBRL). Interest expense / operating earnings: 3,246 / 32,358 = 10.0% (2023); 4,002 / 18,964 = 21.1% (2025). Rate sensitivity net 345 - 273 = 72. Investment income (3,920 - 5,202) / 5,202 = -24.6%; 4,089 / 371,622 = 1.1% of 2023 revenue. Net interest-bearing debt: 6,069 + 72,320 - 28,121 = 50,268 (Dec 2025); 3,827 + 69,501 - 31,468 = 41,860 (Jun 2026). 2025 guidance: original adjusted EPS midpoint (29.50 + 30.00) / 2 = 29.75; April (26.00 + 26.50) / 2 = 26.25; actual 16.35 / 29.75 - 1 = -45%. 2026 adjusted EPS midpoint (19.50 + 20.00) / 2 = 19.75. Progress vs 2026 guidance: operating earnings 16,981 / 25,450 = 66.7%. Q2 2026 operating earnings 7,991 / 5,150 - 1 = +55%. Gross segment revenue 2025: 344,903 + 101,957 + 19,417 + 154,726 = 621,003; less Optum eliminations 5,480 and corporate eliminations 167,956 = 447,567. Medical costs 313,995 / 264,185 - 1 = 18.9%; medical costs payable 39,337 / 34,224 - 1 = 14.9%. Commercial risk-based members 8,165 - 7,725 = 440 thousand (Q1 2026), 7,725 - 7,655 = 70 thousand (Q2 2026). Medicaid 7,380 - 6,780 = 600 thousand (six months to June 2026); 7,845 - 7,380 = 465 thousand (2023-2025). Optum Rx Q4 2025 share of year 2,885 / 7,193 = 40%. Goodwill 110,499 - 106,734 = 3,765. Total debt 6,069 + 72,320 = 78,389. Dividend at 9.28 x 897.6 million shares = 8,330, 8,330 / 16,750 = 50%. Year-end P/E 2015-2020: 19.3, 21.7, 20.2, 20.0, 20.1, 21.6 (market value / net earnings). H1 2026 medical care ratio 148,847 / 174,517 = 85.3%. Part D stand-alone 2,740 - 2,710 = 30 thousand (Q2 2026). Rounded external revenue ($bn): Optum Rx 35.5, 38.8, 44.6, 53.7, 57.9 (2021-2025), 15.1 (Q2 2026); Optum Health 24.8, 30.3, 37.6, 41.5, 38.3, 9.1 (Q2 2026); Optum Insight 4.3, 5.3, 8.0, 6.9, 6.5, 1.8 (Q2 2026); Optum 64.7, 74.4, 90.3, 102.1, 102.7; net debt 50.3 and 41.9; total debt 78.4; UnitedHealthcare revenue 222.9, 249.7, 281.4, 298.2, 344.9. Optum 2026 guidance 13,450 / 9,539 - 1 = +41%. Corporate eliminations Q2 39,648 / 41,712 - 1 = -4.9%. Net interest-bearing debt / total equity 50,268 / 100,090 = 0.50. Valuation: 2026 net margin implied by guidance 16,750 / 439,000 = 3.8%; 2023 net margin 6.0% x 439.0 bn = 26.3 bn; 338.03 / 26.34 = 12.8 times - ratios, growth rates and membership changes. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in UnitedHealth Group's Forms 10-K and 10-Q, results releases, SEC EDGAR XBRL and market data; operands shown in the source line.
  8. ReportedOperating earnings were $4,462 million in 2021 and $6,032 million in 2022, $6,560 million in 2023 and $7,770 million in 2024, then a loss of $278 million in 2025.
    UnitedHealth Group Form 10-K for fiscal 2023 - segment revenue including affiliated revenue for 2021-2023, Optum Rx scripts for 2022-2023, and CMS premium revenue as a share of revenue for 2021-2023. — FY2023 · publ. February 2024 · source ↗
  9. ReportedOperating earnings were $4,462 million in 2021 and $6,032 million in 2022, $6,560 million in 2023 and $7,770 million in 2024, then a loss of $278 million in 2025.
    UnitedHealth Group Form 10-K for fiscal 2025 - Item 1 business: segments, products, people served and leadership. — FY2025 · publ. 2 March 2026 · source ↗
  10. ReportedHow it is paid: by insurers, including UnitedHealthcare and more than 100 other payer partners, under fee-for-service and capitated arrangements, and by patients.
    UnitedHealth Group Form 10-K for fiscal 2025 - Item 1 business: segments, products, people served and leadership. — FY2025 · publ. 2 March 2026 · source ↗
  11. ReportedPremium revenue from outside customers was $4,343 million in the second quarter of 2026.
    UnitedHealth Group Form 10-Q for the quarter ended 30 June 2026 - segment note on the 2026 basis, share repurchases, legal matters and the IRS notices. — Q2 2026 · publ. 10 August 2026 · source ↗
  12. ReportedOn the 2026 basis the segment earned $6,902 million in 2024 and lost $1,115 million in 2025; in the second quarter of 2026 it earned $1,190 million, a 5.1% margin.
    UnitedHealth Group first-quarter 2026 results release, Form 8-K exhibit 99.1 - including the recast of 2024 and 2025 segment results for the Optum Financial realignment. — Q1 2026 · publ. 21 April 2026 · source ↗
  13. ReportedOn the 2026 basis the segment earned $6,902 million in 2024 and lost $1,115 million in 2025; in the second quarter of 2026 it earned $1,190 million, a 5.1% margin.
    UnitedHealth Group second-quarter 2026 results release, Form 8-K exhibit 99.1 - segment results, operating metrics and people served. — Q2 2026 · publ. 16 July 2026 · source ↗
  14. Moat Explorer calcRevenue from outside customers was about $9.1 billion in the second quarter of 2026, and the chief financial officer expects margins of about 2% in 2026, 4% in 2027 and 6% in 2028.
    Moat Explorer calculation from UnitedHealth Group's reported figures ($ millions unless stated). External revenue by segment = segment revenue less affiliated revenue (10-K segment notes): 2021 UnitedHealthcare 222,899; Optum Health 54,065 - 29,234 = 24,831; Optum Insight 12,199 - 7,867 = 4,332; Optum Rx 91,314 - 55,779 = 35,535; total 287,597. 2022: 249,741; 71,174 - 40,883 = 30,291; 14,581 - 9,288 = 5,293; 99,773 - 60,936 = 38,837; total 324,162. 2023: 281,360; 95,319 - 57,696 = 37,623; 18,932 - 10,896 = 8,036; 116,087 - 71,484 = 44,603; total 371,622. 2024: 298,208; 105,358 - 63,883 = 41,475; 18,757 - 11,881 = 6,876; 133,231 - 79,512 = 53,719; total 400,278. 2025: 344,903; 101,957 - 63,615 = 38,342; 19,417 - 12,948 = 6,469; 154,726 - 96,873 = 57,853; total 447,567. Q2 2026 (2026 basis): 86,017; 23,472 - 14,353 = 9,119; 5,402 - 3,556 = 1,846; 38,292 - 23,242 = 15,050; total 112,032; Optum external 9,119 + 1,846 + 15,050 = 26,015. Optum external revenue = Optum revenue less corporate eliminations: 155,565 - 90,867 = 64,698 (2021); 182,768 - 108,347 = 74,421 (2022); 226,635 - 136,373 = 90,262 (2023); 252,957 - 150,887 = 102,070 (2024); 270,620 - 167,956 = 102,664 (2025); 102,664 / 102,070 - 1 = 0.6%. Optum revenue from inside the group: 90,867 / 155,565 = 58.4%; 108,347 / 182,768 = 59.3%; 136,373 / 226,635 = 60.2%; 150,887 / 252,957 = 59.6%; 167,956 / 270,620 = 62.1%; Q2 2026 39,648 / 65,663 = 60.4%. Affiliated shares 2025: Optum Health 63,615 / 101,957 = 62%; Optum Insight 12,948 / 19,417 = 67%; Optum Rx 96,873 / 154,726 = 63%. Affiliated revenue as share of UnitedHealthcare revenue 167,956 / 344,903 = 49%. Segment shares of consolidated revenue 2025: UnitedHealthcare 344,903 / 447,567 = 77%; Optum Rx 57,853 / 447,567 = 12.9%; Optum Health 38,342 / 447,567 = 8.6%; Optum Insight 6,469 / 447,567 = 1.4%. Q2 2026 UnitedHealthcare 86,017 / 112,032 = 76.8%. Compound growth 2021-2025: UnitedHealthcare (344,903 / 222,899)^(1/4) - 1 = 11.5%; Optum Rx external (57,853 / 35,535)^(1/4) - 1 = 13.0%. Segment margins: UnitedHealthcare 11,975 / 222,899 = 5.4% (2021), 14,379 / 249,741 = 5.8% (2022); Optum Rx 4,135 / 91,314 = 4.5% (2021), 4,436 / 99,773 = 4.4% (2022); Optum Insight 3,398 / 12,199 = 27.9% (2021), 3,588 / 14,581 = 24.6% (2022); Optum Health H1 2026 2,331 / 47,581 = 4.9%. Optum earnings decline 16,703 - 9,539 = 7,164, 7,164 / 16,703 = 42.9%. Optum Health H1 2026 revenue 47,581 / 49,562 - 1 = -4.0%; earnings 2,331 / 1,840 - 1 = +26.7%; affiliated revenue Q2 14,353 / 15,845 - 1 = -9.4%. Optum Health 2025 recast margin -1,115 / 100,051 = -1.1%; 2024 6,902 / 103,516 = 6.7%. Medical care ratio 2015-2019 from EDGAR XBRL medical costs / premiums: 103,875 / 127,163 = 81.7%; 117,038 / 144,118 = 81.2%; 130,036 / 158,453 = 82.1%; 145,403 / 178,087 = 81.6%; 156,440 / 189,699 = 82.5%. Premiums 127,163 (2015) and 257,157 (2022). Operating earnings 11,021 (2015, XBRL). One point of medical care ratio on 2025 premiums: 352,229 x 1% = 3,522; 3,522 / 18,964 = 18.6% of operating earnings. Q2 2026 favorable development 860 / 86,956 premiums = 1.0 point. Membership: commercial risk-based 8,845 - 7,655 = 1,190 thousand, 1,190 / 8,845 = 13.5%; Medicare Advantage 8,445 - 7,565 = 880 thousand, 880 / 8,445 = 10.4%; Medicaid 7,845 - 6,780 = 1,065 thousand, 1,065 / 7,845 = 13.6%; Part D stand-alone (3,315 - 2,710) / 3,315 = 18.3%. Community & State revenue per year-end Medicaid member 75,004 / 7.845 = 9,561 dollars (2023); 94,390 / 7.380 = 12,790 dollars (2025). Optum Rx quarterly scripts (414 - 387) / 414 = 6.5%. Optum Insight backlog: external 32.8 - 12.5 = 20.3 bn (2024), 31.1 - 12.9 = 18.2 bn (2025), change -10.3%; affiliated share 12.5 / 32.8 = 38%, 12.9 / 31.1 = 41%. Cyberattack provider loans 9,033 - 4,514 - 1,680 = 2,839 not yet repaid at end-2025. Market value against peers: 108.78 + 86.37 + 70.16 + 45.67 + 30.59 + 10.07 = 351.64 bn; 338.03 / 351.64 = 96%. CMS premium revenue 44% x 447,567 = 196,929 (about 197 bn); all other 447,567 - 196,929 = 250,638. Medicare & Retirement share of UnitedHealthcare revenue Q2 2026: 42,390 / 86,017 = 49.3%. Premiums share of revenue Q2 2026: 86,956 / 112,032 = 77.6%. Capital returns 2025: dividends 7,916 + buybacks 5,545 = 13,461; 13,461 / 12,056 = 112% of net earnings; free cash flow 19,697 - 3,622 = 16,075; 13,461 / 16,075 = 84%. Goodwill 44,453 (2015, XBRL) and 110,499 (2025); goodwill plus other intangibles 110,499 + 20,474 = 130,973; 130,973 / 309,581 = 42.3% of assets. Long-term debt 25,331 (2015, XBRL). Interest expense / operating earnings: 3,246 / 32,358 = 10.0% (2023); 4,002 / 18,964 = 21.1% (2025). Rate sensitivity net 345 - 273 = 72. Investment income (3,920 - 5,202) / 5,202 = -24.6%; 4,089 / 371,622 = 1.1% of 2023 revenue. Net interest-bearing debt: 6,069 + 72,320 - 28,121 = 50,268 (Dec 2025); 3,827 + 69,501 - 31,468 = 41,860 (Jun 2026). 2025 guidance: original adjusted EPS midpoint (29.50 + 30.00) / 2 = 29.75; April (26.00 + 26.50) / 2 = 26.25; actual 16.35 / 29.75 - 1 = -45%. 2026 adjusted EPS midpoint (19.50 + 20.00) / 2 = 19.75. Progress vs 2026 guidance: operating earnings 16,981 / 25,450 = 66.7%. Q2 2026 operating earnings 7,991 / 5,150 - 1 = +55%. Gross segment revenue 2025: 344,903 + 101,957 + 19,417 + 154,726 = 621,003; less Optum eliminations 5,480 and corporate eliminations 167,956 = 447,567. Medical costs 313,995 / 264,185 - 1 = 18.9%; medical costs payable 39,337 / 34,224 - 1 = 14.9%. Commercial risk-based members 8,165 - 7,725 = 440 thousand (Q1 2026), 7,725 - 7,655 = 70 thousand (Q2 2026). Medicaid 7,380 - 6,780 = 600 thousand (six months to June 2026); 7,845 - 7,380 = 465 thousand (2023-2025). Optum Rx Q4 2025 share of year 2,885 / 7,193 = 40%. Goodwill 110,499 - 106,734 = 3,765. Total debt 6,069 + 72,320 = 78,389. Dividend at 9.28 x 897.6 million shares = 8,330, 8,330 / 16,750 = 50%. Year-end P/E 2015-2020: 19.3, 21.7, 20.2, 20.0, 20.1, 21.6 (market value / net earnings). H1 2026 medical care ratio 148,847 / 174,517 = 85.3%. Part D stand-alone 2,740 - 2,710 = 30 thousand (Q2 2026). Rounded external revenue ($bn): Optum Rx 35.5, 38.8, 44.6, 53.7, 57.9 (2021-2025), 15.1 (Q2 2026); Optum Health 24.8, 30.3, 37.6, 41.5, 38.3, 9.1 (Q2 2026); Optum Insight 4.3, 5.3, 8.0, 6.9, 6.5, 1.8 (Q2 2026); Optum 64.7, 74.4, 90.3, 102.1, 102.7; net debt 50.3 and 41.9; total debt 78.4; UnitedHealthcare revenue 222.9, 249.7, 281.4, 298.2, 344.9. Optum 2026 guidance 13,450 / 9,539 - 1 = +41%. Corporate eliminations Q2 39,648 / 41,712 - 1 = -4.9%. Net interest-bearing debt / total equity 50,268 / 100,090 = 0.50. Valuation: 2026 net margin implied by guidance 16,750 / 439,000 = 3.8%; 2023 net margin 6.0% x 439.0 bn = 26.3 bn; 338.03 / 26.34 = 12.8 times - ratios, growth rates and membership changes. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in UnitedHealth Group's Forms 10-K and 10-Q, results releases, SEC EDGAR XBRL and market data; operands shown in the source line.
  15. ReportedRevenue from outside customers was about $9.1 billion in the second quarter of 2026, and the chief financial officer expects margins of about 2% in 2026, 4% in 2027 and 6% in 2028.
    Insurance Journal (Bloomberg), 'UnitedHealth Sells Interest in Florida WellMed Clinics to TPG' - including the CFO's Optum Health margin path. — September 2026 · publ. 9 September 2026 · source ↗
  16. ReportedAt the end of 2025 it carried $100,991 million of segment assets on the old basis, spent $1,237 million on property, equipment and software, and recorded $1,211 million of depreciation and amortisation.
    UnitedHealth Group Form 10-K for fiscal 2025 - financial statements and notes: segment note, CMS concentration, balance sheet, cash flow and capital. — FY2025 · publ. 2 March 2026 · source ↗
  17. ReportedAt the end of 2025 it carried $100,991 million of segment assets on the old basis, spent $1,237 million on property, equipment and software, and recorded $1,211 million of depreciation and amortisation.
    UnitedHealth Group Form 10-K for fiscal 2025 - financial statements and notes: segment note, CMS concentration, balance sheet, cash flow and capital. — FY2025 · publ. 2 March 2026 · source ↗
  18. ReportedAfter Optum Financial moved out, its segment assets at 30 June 2026 were $72,716 million.
    UnitedHealth Group Form 10-Q for the quarter ended 30 June 2026 - segment note on the 2026 basis, share repurchases, legal matters and the IRS notices. — Q2 2026 · publ. 10 August 2026 · source ↗
  19. ReportedIts clinics also treat injured workers, for workers' compensation and no-fault auto insurers and employers.
    Insurance Journal (Bloomberg), 'UnitedHealth Sells Interest in Florida WellMed Clinics to TPG' - including the CFO's Optum Health margin path. — September 2026 · publ. 9 September 2026 · source ↗
  20. ReportedIt closed on 14 August 2025 for about $3.3 billion, after UnitedHealth agreed to divest 164 locations in 19 states.
    Hospice News, UnitedHealth Group's acquisition of Amedisys closes. — August 2025 · publ. 14 August 2025 · source ↗
  21. ReportedIt closed on 14 August 2025 for about $3.3 billion, after UnitedHealth agreed to divest 164 locations in 19 states.
    Fierce Healthcare, UnitedHealth and Amedisys sell facilities under a settlement with the DOJ. — August 2025 · publ. August 2025 · source ↗
  22. ReportedThe company is also opening about 15 clinics a year in Florida, so the segment is shrinking in contracts while still building in chosen markets.
    Insurance Journal (Bloomberg), 'UnitedHealth Sells Interest in Florida WellMed Clinics to TPG' - including the CFO's Optum Health margin path. — September 2026 · publ. 9 September 2026 · source ↗
Sources
Generated September 26, 2026