RAMBUS INC (RMBS) Free cash flow
- Free cash flow · 12 months (USD): Value $335.21M; Formula and calculation Operating cash flow minus capital spending; distinct from the saved levered FCF quote figure. Period ending 2026-03-31..
- Price / free cash flow · 12 months: Value (m); Formula and calculation Market cap / trailing-year free cash flow; inverse of FCF yield before percent scaling. Period ending 2026-03-31..
- Free cash flow yield · 12 months: Value (m); Formula and calculation (Operating cash flow − capital spending) / current market cap. Period ending 2026-03-31..
- Free cash flow margin · 12 months: Value (m); Formula and calculation (Operating cash flow − capital spending) / revenue. Period ending 2026-03-31..
Free cash flow
Overview →Financial period ending 2026-03-31; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Free cash flow · 12 months (USD) | $335.21M | Operating cash flow minus capital spending; distinct from the saved levered FCF quote figure. Period ending 2026-03-31. $365.81M − $30.61M ≈ $335.21M |
| Price / free cash flow · 12 months | (m) | Market cap / trailing-year free cash flow; inverse of FCF yield before percent scaling. Period ending 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Free cash flow yield · 12 months | (m) | (Operating cash flow − capital spending) / current market cap. Period ending 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Free cash flow margin · 12 months | (m) | (Operating cash flow − capital spending) / revenue. Period ending 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Free cash flow per share · 12 months | (m) | (Trailing-year operating cash flow − capital spending) / reported quarter-end common shares. Period ending 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Operating cash flow · 12 months | $365.81M | Cash generated by operating activities. Period ending 2026-03-31. |
| Operating cash flow / net income · 12 months | 1.59× | Operating cash flow / net income. Period ending 2026-03-31. $365.81M ÷ $230.01M ≈ 1.59× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating cash flow | 365.81M USD | Net Cash Provided by (Used in) Operating Activities · Net Cash Provided by (Used in) Operating Activities, Continuing Operations |
| Capital spending | 30.61M USD | Payments to Acquire Property, Plant, and Equipment |
| Market cap | (m) | |
| Free cash flow | 335.21M USD | Net Cash Provided by (Used in) Operating Activities · Net Cash Provided by (Used in) Operating Activities, Continuing Operations · Payments to Acquire Property, Plant, and Equipment |
| Revenue | (m) | |
| Quarter-end shares | (m) | Common Stock, Shares, Outstanding |
| Net income | 230.01M USD | Net Income (Loss) Attributable to Parent |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Free cash flow | FCF per share | Operating cash flow | Capital spending (USD) | Market cap (USD) | Revenue (USD) | Quarter-end shares (shares) | Net income (USD) | Price / FCF | FCF yield | FCF margin | Cash conversion |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-31 | $335.21M | (m) | $365.81M | $30.61M | (m) | (m) | (m) | $230.01M | (m) | (m) | (m) | 1.59× |
| 2025-12-31 | $333.18M | (m) | $360.02M | $26.84M | (m) | (m) | (m) | $230.46M | (m) | (m) | (m) | 1.56× |
| 2025-09-30 | $292.37M | (m) | $319.19M | $26.81M | (m) | (m) | (m) | $228.82M | (m) | (m) | (m) | 1.39× |
| 2025-06-30 | $262.09M | (m) | $292.83M | $30.74M | (m) | (m) | (m) | $229.10M | (m) | (m) | (m) | 1.28× |
| 2025-03-31 | $233.33M | (m) | $268.89M | $35.56M | (m) | (m) | (m) | $207.23M | (m) | (m) | (m) | 1.30× |
| 2024-12-31 | $199.90M | (m) | $230.60M | $30.70M | (m) | (m) | (m) | $179.82M | (m) | (m) | (m) | 1.28× |
| 2024-09-30 | $201.47M | (m) | $226.47M | $24.99M | (m) | (m) | (m) | $176.16M | (m) | (m) | (m) | 1.29× |
| 2024-06-30 | $192.89M | (m) | $215.98M | $23.09M | (m) | (m) | (m) | $230.70M | (m) | (m) | (m) | 0.94× |
| 2024-03-31 | $177.49M | (m) | $196.00M | $18.51M | (m) | (m) | (m) | $363.52M | (m) | (m) | (m) | 0.54× |
| 2023-12-31 | $172.55M | (m) | $195.79M | $23.24M | (m) | (m) | (m) | $333.90M | (m) | (m) | (m) | 0.59× |
| 2023-09-30 | $164.94M | (m) | $192.22M | $27.28M | (m) | (m) | (m) | $291.31M | (m) | (m) | (m) | 0.66× |
| 2023-06-30 | $195.10M | (m) | $220.63M | $25.53M | (m) | (m) | (m) | $189.05M | (m) | (m) | (m) | 1.17× |
| 2023-03-31 | $203.15M | (m) | $226.69M | $23.53M | (m) | (m) | (m) | $55.19M | (m) | (m) | (m) | 4.11× |
| 2022-12-31 | $212.91M | (m) | $230.39M | $17.48M | (m) | (m) | (m) | $-14.31M | (m) | (m) | (m) | -16.10× |
| 2022-09-30 | $232.36M | (m) | $251.27M | $18.91M | (m) | (m) | (m) | $-24.15M | (m) | (m) | (m) | -10.40× |
| 2022-06-30 | $202.32M | (m) | $217.28M | $14.96M | (m) | (m) | (m) | $-21.42M | (m) | (m) | (m) | -10.15× |
| 2022-03-31 | $200.41M | (m) | $212.37M | $11.96M | (m) | (m) | (m) | $-45.27M | (m) | (m) | (m) | -4.69× |
| 2021-12-31 | $195.43M | (m) | $209.22M | $13.79M | (m) | (m) | (m) | $18.33M | (m) | (m) | (m) | 11.41× |
| 2021-09-30 | $162.66M | (m) | $179.12M | $16.46M | (m) | (m) | (m) | $174.00K | (m) | (m) | (m) | 1029.40× |
| 2021-06-30 | $155.02M | (m) | $177.24M | $22.21M | (m) | (m) | (m) | $-16.24M | (m) | (m) | (m) | -10.91× |
| 2021-03-31 | $156.36M | (m) | $187.66M | $31.30M | (m) | (m) | (m) | $-36.55M | (m) | (m) | (m) | -5.14× |
| 2020-12-31 | $155.73M | (m) | $185.46M | $29.73M | (m) | (m) | (m) | $-43.61M | (m) | (m) | (m) | -4.25× |
| 2020-09-30 | $155.69M | (m) | $178.80M | $23.11M | (m) | (m) | (m) | $-41.08M | (m) | (m) | (m) | -4.35× |
| 2020-06-30 | $143.88M | (m) | $160.35M | $16.47M | (m) | (m) | (m) | $-45.63M | (m) | (m) | (m) | -3.51× |
| 2020-03-31 | $129.27M | (m) | $137.03M | $7.76M | (m) | (m) | (m) | $-71.83M | (m) | (m) | (m) | -1.91× |
| 2019-12-31 | $122.06M | (m) | $128.53M | $6.47M | (m) | (m) | (m) | $-90.42M | (m) | (m) | (m) | -1.42× |
| 2019-09-30 | $121.10M | (m) | $128.18M | $7.07M | (m) | (m) | (m) | $-82.91M | (m) | (m) | (m) | -1.55× |
| 2019-06-30 | $125.89M | (m) | $134.15M | $8.26M | (m) | (m) | (m) | $-170.47M | (m) | (m) | (m) | -0.79× |
| 2019-03-31 | $89.36M | (m) | $99.10M | $9.74M | (m) | (m) | (m) | $-148.84M | (m) | (m) | (m) | -0.67× |
| 2018-12-31 | $76.36M | (m) | $87.12M | $10.76M | (m) | (m) | (m) | $-157.96M | (m) | (m) | (m) | -0.55× |
| 2018-09-30 | $99.86M | (m) | $111.65M | $11.79M | (m) | (m) | (m) | $-192.11M | (m) | (m) | (m) | -0.58× |
| 2018-06-30 | $84.14M | (m) | $95.33M | $11.19M | (m) | $303.91M | (m) | $-79.52M | (m) | (m) | 27.69% | -1.20× |
| 2018-03-31 | $107.88M | (m) | $117.03M | $9.15M | (m) | $342.17M | (m) | $-61.56M | (m) | (m) | 31.53% | -1.90× |
| 2017-12-31 | $108.05M | (m) | $117.44M | $9.38M | (m) | $393.10M | (m) | $-22.86M | (m) | (m) | 27.49% | -5.14× |
| 2017-09-30 | $79.65M | (m) | $88.90M | $9.25M | (m) | $388.76M | (m) | $9.86M | (m) | (m) | 20.49% | 9.01× |
| 2017-06-30 | $76.33M | (m) | $84.81M | $8.48M | (m) | $379.49M | (m) | $6.68M | (m) | (m) | 20.11% | 12.70× |
| 2017-03-31 | $83.06M | (m) | $91.93M | $8.88M | (m) | $361.27M | (m) | $7.95M | (m) | (m) | 22.99% | 11.57× |
| 2016-12-31 | $83.98M | (m) | $92.54M | $8.56M | (m) | $336.60M | (m) | $6.82M | (m) | (m) | 24.95% | 13.57× |
| 2016-09-30 | $76.24M | (m) | $82.37M | $6.13M | (m) | $315.81M | (m) | $23.26M | (m) | (m) | 24.14% | 3.54× |
| 2016-06-30 | $80.16M | (m) | $86.73M | $6.57M | (m) | $299.74M | (m) | $200.78M | (m) | (m) | 26.74% | 0.43× |
| 2016-03-31 | $71.21M | (m) | $77.84M | $6.64M | (m) | $296.05M | (m) | $203.76M | (m) | (m) | 24.05% | 0.38× |
| 2015-12-31 | $70.31M | (m) | $76.44M | $6.13M | (m) | $296.28M | (m) | $211.39M | (m) | (m) | 23.73% | 0.36× |
| 2015-09-30 | $74.43M | (m) | $80.79M | $6.36M | (m) | $291.55M | (m) | $206.24M | (m) | (m) | 25.53% | 0.39× |
| 2015-06-30 | $83.31M | (m) | $89.33M | $6.03M | (m) | $287.48M | (m) | $29.72M | (m) | (m) | 28.98% | 3.01× |
| 2015-03-31 | $70.32M | (m) | $75.48M | $5.15M | (m) | $291.18M | (m) | $27.90M | (m) | (m) | 24.15% | 2.71× |
| 2014-12-31 | $69.74M | (m) | $76.95M | $7.20M | (m) | $296.56M | (m) | $26.20M | (m) | (m) | 23.52% | 2.94× |
| 2014-09-30 | $64.34M | (m) | $70.93M | $6.59M | (m) | $297.94M | (m) | (m) | (m) | (m) | 21.59% | (m) |
| 2014-06-30 | $66.71M | (m) | $72.64M | $5.92M | (m) | $301.52M | (m) | (m) | (m) | (m) | 22.13% | (m) |
| 2014-03-31 | $46.16M | (m) | $52.54M | $6.38M | (m) | $282.92M | (m) | (m) | (m) | (m) | 16.32% | (m) |
| 2013-12-31 | $44.40M | (m) | $51.34M | $6.94M | (m) | $271.50M | (m) | (m) | (m) | (m) | 16.36% | (m) |
| 2013-09-30 | $21.17M | (m) | $33.12M | $11.95M | (m) | $255.52M | (m) | (m) | (m) | (m) | 8.28% | (m) |
| 2013-06-30 | $-474.00K | (m) | $18.30M | $18.77M | (m) | $239.76M | (m) | (m) | (m) | (m) | -0.20% | (m) |
| 2013-03-31 | $-13.67M | (m) | $8.80M | $22.47M | (m) | $238.05M | (m) | (m) | (m) | (m) | -5.74% | (m) |
| 2012-12-31 | $-39.31M | (m) | $-17.50M | $21.81M | (m) | $234.05M | (m) | (m) | (m) | (m) | -16.80% | (m) |
| 2012-09-30 | $-38.05M | (m) | $-17.76M | $20.28M | (m) | $259.97M | (m) | (m) | (m) | (m) | -14.63% | (m) |
| 2012-06-30 | $-9.86M | (m) | $6.91M | $16.76M | (m) | $302.70M | (m) | (m) | (m) | (m) | -3.26% | (m) |
| 2012-03-31 | $30.55M | (m) | $46.55M | $16.00M | (m) | $312.70M | (m) | (m) | (m) | (m) | 9.77% | (m) |
| 2011-12-31 | $33.56M | (m) | $52.99M | $19.43M | (m) | $312.36M | (m) | (m) | (m) | (m) | 10.74% | (m) |
| 2011-09-30 | $78.30M | (m) | $106.85M | $28.55M | (m) | $319.93M | (m) | (m) | (m) | (m) | 24.47% | (m) |
| 2011-06-30 | $39.05M | (m) | $74.22M | $35.17M | (m) | $251.41M | (m) | (m) | (m) | (m) | 15.53% | (m) |
| 2011-03-31 | $20.53M | (m) | $53.17M | $32.64M | (m) | $224.05M | (m) | $-4.21M | (m) | (m) | 9.16% | -12.62× |
| 2010-12-31 | $208.52M | (m) | $235.22M | $26.70M | (m) | $323.39M | (m) | $150.92M | (m) | (m) | 64.48% | 1.56× |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | $-43.26M | (m) | $-40.59M | $2.67M | (m) | $113.01M | (m) | $-92.19M | (m) | (m) | -38.28% | 0.44× |
| 2009-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-12-31 | $-48.34M | (m) | $-38.47M | $9.87M | (m) | $142.49M | (m) | $-199.11M | (m) | (m) | -33.93% | 0.19× |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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