$9.5 Billion of Free Cash FlowWide moat

Caterpillar (CAT) — moat facet

Caterpillar's manufacturing arm generated about $49 billion of free cash flow from 2019 to 2025, and it gives nearly all of it back.

Caterpillar's manufacturing business generated MP&E free cash flow of $9.5 billion in 20251, against a target range of $6 billion to $15 billion2. From 2019 to 2025 the company puts the total at about $49 billion3. In the second quarter of 2026 alone it was $5.1 billion4.

Operating cash flow and capex ($M)12,885OCF 202312,035OCF 202411,739OCF 20251,597Capex 20231,988Capex 20242,821Capex 2025Caterpillar Form 10-K FY2025; capex excludes equipment leased to others
Cash far above capex, even as capex rises.

The cash comes from the same low capital base that makes OPACC high. Capital expenditure excluding leased equipment was $2,821 million in 20255, against enterprise operating cash flow of $11,739 million6. Even after raising that capex by about 77% from 20237, the company generated far more cash than it invested.

Most of it goes back to shareholders. The policy is "to return substantially all MP&E free cash flow to shareholders over time in the form of dividends and share repurchases, while maintaining our mid-A rating"8. In 2025 the company deployed $5.2 billion on repurchases and $2.7 billion on dividends9, 84% of MP&E free cash flow by its own count10.

Working capital is starting to absorb some of it. Inventories rose from $18,135 million at the end of 2025 to $20,627 million at 30 June 202611, as the company builds for its backlog, though customer advances rose too12.

The company claims a record against its peers. Its deck describes Caterpillar as having the highest free cash flow generation of all S&P 500 industrials in 2024 and the highest average from 2019 to 202513. That is Caterpillar's own comparison, but it is consistent with operating cash flow above $11 billion in each of the last three years14.

Free cash flow is the facet's clearest number. A result in the top half of the $6-15 billion range in 2026, which management expects15, with capex rising, would confirm the business can fund its expansion and its payouts at once; a fall below $6 billion in a boom year would say it cannot.

Moat trajectory: Holding steady

$9.5bn MP&E FCF in 2025; 2026 expected in the top half of the $6-15bn range.

The number that tests this moat
Reported
MP&E free cash flow, latest quarter
$5.1bn (Q2 2026); $9.5bn for 2025

Cash after capex; a fall below $6bn in a boom year would mean expansion is consuming the payout.

Source: Caterpillar Q2 2026 call transcript (Motley Fool) ↗
⚠ Threats to the moat
References
  1. ReportedCaterpillar's manufacturing business generated MP&E free cash flow of $9.5 billion in 2025, against a target range of $6 billion to $15 billion.
    Caterpillar fourth-quarter 2025 earnings call transcript (company PDF) - services revenues, tariff headwinds, power generation, autonomous trucks and the AIP order. — Q4 2025 · publ. 29 January 2026 · source ↗
  2. ReportedCaterpillar's manufacturing business generated MP&E free cash flow of $9.5 billion in 2025, against a target range of $6 billion to $15 billion.
    Caterpillar presentation for the Barclays fireside chat, 18 February 2026 - Investor Day targets, services, MP&E free cash flow, share count, buyback prices and the OPACC reconciliation. — 2019-2025 · publ. 18 February 2026 · source ↗
  3. ReportedFrom 2019 to 2025 the company puts the total at about $49 billion.
    Caterpillar presentation for the Barclays fireside chat, 18 February 2026 - Investor Day targets, services, MP&E free cash flow, share count, buyback prices and the OPACC reconciliation. — 2019-2025 · publ. 18 February 2026 · source ↗
  4. ReportedIn the second quarter of 2026 alone it was $5.1 billion.
    The Motley Fool, Caterpillar Q2 2026 earnings call transcript and summary - lead times, backlog delivery, rental demand, Wamego, the 10-megawatt engine restart and Skycatch. — Q2 2026 · publ. 11 August 2026 · source ↗
  5. ReportedCapital expenditure excluding leased equipment was $2,821 million in 2025, against enterprise operating cash flow of $11,739 million.
    Caterpillar Form 10-K for fiscal 2025 - financial statements and notes: profit, per-share data, cash flow, balance sheet, debt, dividends and credit risk. — FY2025 · publ. 13 February 2026 · source ↗
  6. ReportedCapital expenditure excluding leased equipment was $2,821 million in 2025, against enterprise operating cash flow of $11,739 million.
    Caterpillar Form 10-K for fiscal 2025 - financial statements and notes: profit, per-share data, cash flow, balance sheet, debt, dividends and credit risk. — FY2025 · publ. 13 February 2026 · source ↗
  7. Moat Explorer calcEven after raising that capex by about 77% from 2023, the company generated far more cash than it invested.
    Moat Explorer calculation from Caterpillar's reported figures ($ millions unless stated). Dealers: 41 + 109 = 150 (2025); 43 + 113 = 156 (2022); 46 + 119 = 165 (2019). Segment margins (segment profit / total segment sales, FY2025 10-K basis): Construction Industries 6,975 / 27,418 = 25.4% (2023), 6,165 / 25,455 = 24.2% (2024), 4,675 / 25,060 = 18.7% (2025); Resource Industries 2,836 / 13,669 = 20.7%, 2,538 / 12,471 = 20.4%, 1,988 / 12,474 = 15.9%; Power & Energy 4,936 / 28,001 = 17.6%, 5,736 / 28,854 = 19.9%, 6,418 / 32,201 = 19.9%; Financial Products 909 / 3,785 = 24.0%, 932 / 4,053 = 23.0%, 966 / 4,220 = 22.9%, 590 / 3,044 = 19.4% (2020). Recast (Rail in Resource Industries): 2,151 / 15,920 = 13.5% (2025), 2,676 / 15,745 = 17.0% (2024); Power & Energy 6,256 / 28,624 = 21.9%. Construction Industries H1 2026 3,482 / 15,507 = 22.5%. Implied Rail: sales 15,920 - 12,474 = 3,446 and profit 2,151 - 1,988 = 163, 163 / 3,446 = 4.7% (2025); sales 15,745 - 12,471 = 3,274 and profit 2,676 - 2,538 = 138 (2024). Power generation 10,275 / 3,963 = 2.6 times (2020-2025); 10,275 / 67,589 = 15.2% of sales and revenues; three times the 2024 base 7,756 x 3 = 23,268. Oil and gas 7,502 / 27,143 = 27.6% of Power & Energy external sales; 7,502 / 3,701 = 2.0 times. Services 24 / 67.589 = 35.5%; (30 / 24)^(1/5) - 1 = 4.6% a year. Backlog 72.1 / 30.0 = 2.4 times; long end 29.2 / 19.3 - 1 = 51%. Customer advances 4,777 / 3,314 - 1 = 44%. Price realization H1 2026 426 + 595 = 1,021; 2024 against 2023 1,238 / 5,596 = 22%. Volume H1 2026 2,318 + 3,113 = 5,431. Capex excluding leased equipment 2,821 / 1,597 - 1 = 77%. Pre-tax return on average MP&E net assets (MP&E adjusted operating profit / average MP&E net assets): 4,675 / 20,070 = 23.3% (2020), 6,453 / 19,662 = 32.8% (2021), 8,656 / 19,841 = 43.6% (2022), 13,439 / 19,450 = 69.1% (2023), 13,246 / 19,999 = 66.2% (2024), 11,327 / 21,417 = 52.9% (2025). Profit 8,884 / 6,147 - 1 = 44.5% and diluted EPS 18.81 / 10.26 - 1 = 83.3% (2018-2025). Dividends paid 2,749 / profit 8,884 = 30.9%. Return on average equity 8,884 / ((19,494 + 21,318) / 2) = 43.5%. Price to earnings at year end (market capitalisation $bn / profit $bn): 39.57 / 2.512 = 15.8 (2015); 93.75 / 0.754 = 124.3 (2017); 74.98 / 6.147 = 12.2 (2018); 81.62 / 6.093 = 13.4 (2019); 98.88 / 2.998 = 33.0 (2020); 111.83 / 6.489 = 17.2 (2021); 124.67 / 6.705 = 18.6 (2022); 150.52 / 10.335 = 14.6 (2023); 175.14 / 10.792 = 16.2 (2024); 268.09 / 8.884 = 30.2 (2025); trailing 370.15 / 10.844 = 34.1. Share price 805.25 / 1,073.46 - 1 = -25%. Trailing twelve months to June 2026: sales and revenues 67,589 - 30,818 + 37,958 = 74,729; profit 8,884 - 4,182 + 6,142 = 10,844; diluted EPS 18.81 - 8.82 + 13.23 = 23.22. Debt at 30 June 2026 5,046 + 35 + 8,026 + 10,655 + 21,384 = 45,146; at 31 December 2025 5,514 + 35 + 7,085 + 10,678 + 20,018 = 43,330; Financial Products debt 5,514 + 7,085 + 20,018 = 32,617, 32,617 / 43,330 = 75%. Financial Products segment assets 41,476 / 64,392 = 64%. Downturns: 38,537 / 47,011 - 1 = -18% (2016); 41,748 / 53,800 - 1 = -22% (2020). Construction Industries Asia/Pacific external sales 3,783 / 4,390 - 1 = -14%; North America share 14,064 / 24,800 = 57%. Shares of 2025 sales and revenues of 67,589: Construction Industries 24,800 = 36.7%; Resource Industries 12,185 = 18.0%; Power & Energy 27,143 = 40.2%; Financial Products 4,220 = 6.2%; Construction and Resource together (24,800 + 12,185) / 67,589 = 54.7%. Segment external sum 27,143 + 24,800 + 12,185 + 4,220 = 68,348 against 67,589 (difference 759, All Other +46 and corporate items -805); 2024 25,344 + 12,100 + 24,088 + 4,053 = 65,585 against 64,809 (776); 2023 27,294 + 13,329 + 23,355 + 3,785 = 67,763 against 67,060 (703). Power & Energy share 27,143 / 68,348 = 39.7%. 2030 range: 64,809 x 1.06^6 = 91,933; 64,809 x 1.09^6 = 108,691. RPMGlobal 733 / 67,589 = 1.1%. Autonomous trucks 827 / 690 - 1 = 20%; 690 x 3 = 2,070. Tech-enabled machines 500 / 191 = 2.6 times. Latin America employees 22,300 - 19,700 = 2,600 (EAME 16,700 - 15,900 = 800; Asia/Pacific 26,900 - 25,300 = 1,600; North America 52,100 - 52,000 = 100). Profit 2025 8,884 / 10,792 - 1 = -17.7%. Cost of goods sold 44,752 / 40,199 - 1 = 11.3%. Financial Products segment assets 41,476 / 36,925 - 1 = 12.3%. Power generation growth 7,756 / 6,362 - 1 = 21.9%, 10,275 / 7,756 - 1 = 32.5%. Engine capex at 4% to 5% of 2025 machinery, power and energy sales of 63,980: 2,559 to 3,199. Earnings implied by forward and trailing P/E 34.70 / 28.01 - 1 = 24%. Analyst target 975.61 / 805.25 - 1 = 21%. Segment capex 2025: Construction Industries 358 + Resource Industries 626 = 984, against Financial Products 1,341. Power & Energy Q2 2026 external sales: North America 4,182 against other regions 373 + 1,348 + 892 = 2,613 - valuation, balance sheet, capital returns and returns on capital. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Caterpillar's Forms 10-K, 10-Q, results releases, the March 2026 recast exhibit, the February 2026 Barclays deck, the earnings calls and market data; operands shown in the source line.
  8. ReportedThe policy is "to return substantially all MP&E free cash flow to shareholders over time in the form of dividends and share repurchases, while maintaining our mid-A rating".
    Caterpillar Form 10-Q for the quarter ended 30 June 2026 - backlog, outlook, tariffs, dealer inventory, balance sheet and the RPMGlobal acquisition - financial statements and notes: balance sheet, cash flow and the RPMGlobal acquisition. — Q2 2026 · publ. 5 August 2026 · source ↗
  9. ReportedIn 2025 the company deployed $5.2 billion on repurchases and $2.7 billion on dividends, 84% of MP&E free cash flow by its own count.
    Caterpillar fourth-quarter and full-year 2025 results release, Form 8-K exhibit 99.1 - capital returned and Rail inventory write-downs. — FY2025 · publ. 29 January 2026 · source ↗
  10. ReportedIn 2025 the company deployed $5.2 billion on repurchases and $2.7 billion on dividends, 84% of MP&E free cash flow by its own count.
    Caterpillar presentation for the Barclays fireside chat, 18 February 2026 - Investor Day targets, services, MP&E free cash flow, share count, buyback prices and the OPACC reconciliation. — 2019-2025 · publ. 18 February 2026 · source ↗
  11. ReportedInventories rose from $18,135 million at the end of 2025 to $20,627 million at 30 June 2026, as the company builds for its backlog, though customer advances rose too.
    Caterpillar Form 10-Q for the quarter ended 30 June 2026 - backlog, outlook, tariffs, dealer inventory, balance sheet and the RPMGlobal acquisition - financial statements and notes: balance sheet, cash flow and the RPMGlobal acquisition. — Q2 2026 · publ. 5 August 2026 · source ↗
  12. ReportedInventories rose from $18,135 million at the end of 2025 to $20,627 million at 30 June 2026, as the company builds for its backlog, though customer advances rose too.
    Caterpillar Form 10-Q for the quarter ended 30 June 2026 - backlog, outlook, tariffs, dealer inventory, balance sheet and the RPMGlobal acquisition - financial statements and notes: balance sheet, cash flow and the RPMGlobal acquisition. — Q2 2026 · publ. 5 August 2026 · source ↗
  13. ReportedIts deck describes Caterpillar as having the highest free cash flow generation of all S&P 500 industrials in 2024 and the highest average from 2019 to 2025.
    Caterpillar presentation for the Barclays fireside chat, 18 February 2026 - Investor Day targets, services, MP&E free cash flow, share count, buyback prices and the OPACC reconciliation. — 2019-2025 · publ. 18 February 2026 · source ↗
  14. ReportedThat is Caterpillar's own comparison, but it is consistent with operating cash flow above $11 billion in each of the last three years.
    Caterpillar Form 10-K for fiscal 2025 - financial statements and notes: profit, per-share data, cash flow, balance sheet, debt, dividends and credit risk. — FY2025 · publ. 13 February 2026 · source ↗
  15. ReportedA result in the top half of the $6-15 billion range in 2026, which management expects, with capex rising, would confirm the business can fund its expansion and its payouts at once; a fall below $6 billion in a boom year would say it cannot.
    The Motley Fool, Caterpillar Q2 2026 earnings call transcript and summary - lead times, backlog delivery, rental demand, Wamego, the 10-megawatt engine restart and Skycatch. — Q2 2026 · publ. 11 August 2026 · source ↗
Sources
Generated September 25, 2026