Top companies by TTM Operating Cash Flow — Utilities
| # | Company | TTM OCF (USD) | Sector | Period Ended | Reported Date |
|---|---|---|---|---|---|
| 1 | $12.33B | Utilities | |||
| 2 | $11.69B | Utilities | |||
| 3 | $9.78B | Utilities | |||
| 4 | $9.02B | Utilities | |||
| 5 | $8.30B | Utilities | |||
| 6 | $7.01B | Utilities | |||
| 7 | $6.78B | Utilities | |||
| 8 | $6.00B | Utilities | |||
| 9 | $5.44B | Utilities | |||
| 10 | $5.06B | Utilities | |||
| 11 | $4.96B | Utilities | |||
| 12 | $4.89B | Utilities | |||
| 13 | $4.67B | Utilities | |||
| 14 | $4.55B | Utilities | |||
| 15 | $4.40B | Utilities | |||
| 16 | $4.14B | Utilities | |||
| 17 | $3.41B | Utilities | |||
| 18 | $3.34B | Utilities | |||
| 19 | $3.31B | Utilities | |||
| 20 | $3.21B | Utilities | |||
| 21 | $2.95B | Utilities | |||
| 22 | $2.67B | Utilities | |||
| 23 | $2.36B | Utilities | |||
| 24 | $2.12B | Utilities | |||
| 25 | $2.03B | Utilities | |||
| 26 | $1.96B | Utilities | |||
| 27 | $1.94B | Utilities | |||
| 28 | $1.88B | Utilities | |||
| 29 | $1.64B | Utilities | |||
| 30 | $1.29B | Utilities | |||
| 31 | $1.11B | Utilities | |||
| 32 | $976.35M | Utilities | |||
| 33 | $889.00M | Utilities | |||
| 34 | $669.00M | Utilities | |||
| 35 | $643.96M | Utilities | |||
| 36 | $621.80M | Utilities | |||
| 37 | $579.44M | Utilities | |||
| 38 | $464.00M | Utilities | |||
| 39 | $313.53M | Utilities | |||
| 40 | $266.06M | Utilities | |||
| 41 | $256.31M | Utilities | |||
| 42 | $245.33M | Utilities | |||
| 43 | $205.64M | Utilities | |||
| 44 | $60.55M | Utilities | |||
| 45 | $38.02M | Utilities |
- 1$12.33B
- 2$11.69B
- 3$9.78B
- 4$9.02B
- 5$8.30B
- 7$6.78B
- 8$6.00B
- 9$5.44B
- 10$5.06B
- 11$4.96B
- 12$4.89B
- 13$4.67B
- 14$4.55B
- 15$4.40B
- 16$4.14B
- 17$3.41B
- 18$3.34B
- 19$3.31B
- 20$3.21B
- 22$2.67B
- 23$2.36B
- 24$2.12B
- 25$2.03B
- 26$1.96B
- 27$1.94B
- 28$1.88B
- 29$1.64B
- 30$1.29B
- 31$1.11B
- 32$976.35M
- 33$889.00M
- 34$669.00M
- 35$643.96M
- 36$621.80M
- 37$579.44M
- 38$464.00M
- 39$313.53M
- 40$266.06M
- 41$256.31M
- 42$245.33M
- 43$205.64M
- 44$60.55M
- 45$38.02M
How TTM operating cash flow is measured
Trailing twelve months (TTM) operating cash flow (OCF) is the cash a company generated from running its core business over its four most recent fiscal quarters. It starts from net income and adds back non-cash charges like depreciation and stock-based compensation, then adjusts for changes in working capital — so it reflects cash actually collected, not accrual-based profit.
OCF is the root of free cash flow: subtract capex and what's left is available for buybacks, dividends and debt reduction. Comparing OCF with net income reveals earnings quality — persistently higher OCF signals conservative accounting. Figures are ranked in USD after period-average FX translation (IAS 21). Rankings USD translation methodology · IFRS IAS 21 (official)
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