Oceaneering International Inc (OII)
Oceaneering International Inc brought in $2.9B of revenue over the twelve months to September 30, 2026, up 3.0% from a year earlier. Net income was $331.4M, a net margin of 11.4%. Operating cash flow minus capital spending left $207.8M of free cash flow in fiscal 2025. At September 30, 2026 it held $734.9M in cash against $491.4M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on October 22, 2026.
Key facts about Oceaneering International Inc
- Net worth
- Oceaneering International Inc has a market value (market cap) of $3.5B at the latest share price, and shareholders' equity of $1.2B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2025 revenue was $2.8B (+4.6% year on year), with net income of $353.8M. Over the 12 months to September 30, 2026: revenue $2.9B, net income $331.4M.
- Cash flow
- In fiscal 2025 operations brought in $318.9M of cash; after $111M of capital spending, free cash flow was $207.8M.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on October 22, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
- Next earnings report
- Oceaneering International Inc's next report is expected around February 17, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
What Oceaneering International Inc does
Oceaneering International Inc is registered with the SEC under industry code SIC 1389 (Oil & Gas Field Services, NEC). Its shares trade on NYSE under the ticker OII.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $2.8B | $353.8M | $3.49 | $207.8M |
| 2024 | $2.7B | $147.5M | $1.44 | $96.1M |
| 2023 | $2.4B | $97.4M | $0.95 | $109.2M |
| 2022 | $2.1B | $25.9M | $0.26 | $39.8M |
| 2021 | $1.9B | -$49.3M | -$0.49 | $175.1M |
| 2020 | $1.8B | -$496.8M | -$5.01 | $76M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where OII ranks in Energy
Dividends
| Fiscal year | Per share | Paid out | Of profit |
|---|---|---|---|
| 2019 | $0.00 | $0 | n/a |
| 2018 | $0.00 | $0 | n/a |
| 2017 | $0.45 | $44.2M | 27% |
| 2016 | $0.96 | n/a | n/a |
| 2015 | $1.08 | n/a | n/a |
| 2014 | $1.03 | n/a | n/a |
Latest SEC filings
What Oceaneering International Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.
- November 6, 2026
- October 22, 2026Quarterly report 10-Q · period to September 30, 2026Revenue rose 5.6% to $784.6M versus the same quarter last year; diluted EPS $0.52 versus $0.71.
- October 21, 2026
- September 8, 2026
- August 14, 2026Passive stake changed SCHEDULE 13G/A
- July 24, 2026
- July 23, 2026Quarterly report 10-Q · period to June 30, 2026Revenue rose 10% to $768.2M versus the same quarter last year; diluted EPS $0.65 versus $0.54.
- July 22, 2026
- July 7, 2026
- June 26, 2026
What is OII worth? A DCF from its reported cash flow
Insider trades
What the people running Oceaneering International Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders sold $529.9K worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| November 2, 2026 | Larson Roderick A.President and CEO, Director | Soldpre-planned (10b5-1), indirect | 1,700 | $74.1K |
| November 2, 2026 | Larson Roderick A.President and CEO, Director | Soldpre-planned (10b5-1), indirect | 4,300 | $190.8K |
| October 1, 2026 | Larson Roderick A.President and CEO, Director | Soldpre-planned (10b5-1), indirect | 1,700 | $74.1K |
| October 1, 2026 | Larson Roderick A.President and CEO, Director | Soldpre-planned (10b5-1), indirect | 4,300 | $190.8K |
| August 7, 2026 | Murphy Paul B JrDirector | Sold | 10,000 | $483.7K |
| July 30, 2026 | Childress EarlSVP, Chief Commercial Ofc. | Sold | 12,701 | $593.3K |
| July 30, 2026 | Dyer Christopher JSVP, OPGroup | Sold | 1,200 | $57.2K |
| July 30, 2026 | Mcevoy M KevinDirector | Sold | 3,000 | $143.8K |
Who owns OII
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Vanguard Portfolio Management13G, passive | 7.7% | April 29, 2026 |
| Vanguard Capital Management13G, passive | 5.26% | April 30, 2026 |
| Brown Advisory Inc13G, passive with 3 related filers | 5.09% | August 14, 2026 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 376 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| BlackRock, Inc. | 16,403,230 | +54,388 |
| Vanguard Portfolio Management LLC | 7,926,938 | +348,017 |
| State Street Corp | 4,994,403 | -39,793 |
| Brown Advisory Inc | 4,967,307 | -821,294 |
| Vanguard Capital Management LLC | 4,485,268 | +6,505 |
| American Century Companies Inc | 4,023,994 | +257,320 |
| Earnest Partners LLC | 3,547,295 | -137,018 |
| Dimensional Fund Advisors LP | 3,546,908 | +85,159 |
| Neuberger Berman Group LLC | 3,228,635 | +10,376 |
| Morgan Stanley Institutional Investment Advisors LLC | 3,066,015 | -386,990 |
| Franklin Resources Inc | 3,060,961 | +2,232,589 |
| Geode Capital Management, LLC | 2,839,554 | +463,093 |
| Barrow Hanley Mewhinney & Strauss LLC | 2,272,949 | +851,995 |
| Greenhouse Funds LLLP | 1,896,343 | -136,146 |
| Van Eck Associates Corp | 1,849,926 | -211,561 |
| Reinhart Partners, LLC. | 1,648,423 | new |
| Loomis Sayles & Co L P | 1,606,095 | -94,194 |
| Northern Trust Corp | 1,371,471 | +103,543 |
| Charles Schwab Investment Management Inc | 1,339,591 | -43,533 |
| Nomura Asset Management International Inc. | 1,330,080 | new |
Insiders
19 insiders reported holding 1,565,826 shares in total, about $55.2M at the last price.
| Holder | Shares |
|---|---|
| Larson Roderick A.President and CEO, Director | 636,710385,279 held indirectly |
| Webster Steven ADirector | 165,939 |
| Mcevoy M KevinDirector | 134,133 |
| Berry William BDirector | 101,208 |
| Reinhardsen Jon ErikDirector | 101,208 |
| Murphy Paul B JrDirector | 68,916 |
| Roedel ShaunSVP, Mfd. Prods. | 54,146 |
| Mcdonald Martin JSVP, Subsea Robotics | 49,229 |
| Laura BenjaminSVP & Chief Operating Officer | 40,805 |
| Goodwin Deanna LDirector | 35,905 |
Questions about OII
What does Oceaneering International Inc do?
Oceaneering International Inc is a company in the Energy sector, listed on NYSE as OII. Its shares trade on NYSE under the ticker OII.
What is Oceaneering International Inc's net worth?
Oceaneering International Inc has a market value (market cap) of $3.5B at the latest share price, and shareholders' equity of $1.2B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is Oceaneering International Inc profitable?
Yes. Over the twelve months to September 30, 2026 it reported net income of $331.4M on revenue of $2.9B, a net margin of 11.4%.
How much revenue does Oceaneering International Inc make?
Over the twelve months to September 30, 2026 Oceaneering International Inc reported revenue of $2.9B. That is 3.0% more than a year earlier.
When did Oceaneering International Inc last report?
Its most recent periodic report is the quarterly report (10-Q) filed on October 22, 2026. It covers the period to September 30, 2026. Its newest filing of any kind is the investor disclosure from November 6, 2026.
When is Oceaneering International Inc's next earnings report?
Oceaneering International Inc's next report is expected around February 17, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
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Where the numbers come from
Financial figures are the values Oceaneering International Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.