Renaissance Technologies (RenTech)'s OII Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 85,000 shares of Oceaneering International, Inc. (OII) worth $3.01 M, representing 0.00% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 42 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in OII, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2018, adding 562,600 shares. Largest reduction occurred in Q1 2022, reducing 598,500 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Oceaneering International (OII) Holding Value Over Time
Track share changes against reported price movement
Quarterly Oceaneering International (OII) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +56,900 | Add 202.49% | 85,000 | $35.47 |
| Q4 2025 | -84,200 | Reduce 74.98% | 28,100 | $24.03 |
| Q3 2025 | +26,700 | Add 31.19% | 112,300 | $24.78 |
| Q2 2025 | +31,500 | Add 58.23% | 85,600 | $20.72 |
| Q1 2025 | +39,500 | Add 270.55% | 54,100 | $21.81 |
| Q4 2024 | +14,600 | New Buy | 14,600 | $26.08 |
| Q1 2024 | -87,300 | Sold Out | 0 | $0.00 |
| Q4 2023 | +20,500 | Add 30.69% | 87,300 | $21.28 |
| Q3 2023 | -304,600 | Reduce 82.01% | 66,800 | $25.72 |
| Q2 2023 | +21,800 | Add 6.24% | 371,400 | $0.02 |
| Q1 2023 | +291,100 | Add 497.61% | 349,600 | $0.02 |
| Q4 2022 | -49,000 | Reduce 45.58% | 58,500 | $0.02 |
| Q3 2022 | -112,841 | Reduce 51.21% | 107,500 | $7.96 |
| Q2 2022 | -43,859 | Reduce 16.60% | 220,341 | $10.68 |
| Q1 2022 | -598,500 | Reduce 69.38% | 264,200 | $15.16 |
| Q4 2021 | +43,000 | Add 5.25% | 862,700 | $11.31 |
| Q3 2021 | +46,600 | Add 6.03% | 819,700 | $13.32 |
| Q2 2021 | +148,745 | Add 23.82% | 773,100 | $15.57 |
| Q1 2021 | +38,300 | Add 6.54% | 624,355 | $11.42 |
| Q4 2020 | +370,955 | Add 172.46% | 586,055 | $7.95 |
| Q3 2020 | +215,100 | New Buy | 215,100 | $3.52 |
| Q3 2019 | -135,300 | Sold Out | 0 | $0.00 |
| Q2 2019 | -490,551 | Reduce 78.38% | 135,300 | $20.39 |
| Q1 2019 | +63,251 | Add 11.24% | 625,851 | $15.77 |
| Q4 2018 | +562,600 | New Buy | 562,600 | $12.10 |
| Q3 2018 | -219,300 | Sold Out | 0 | $0.00 |
| Q2 2018 | +219,300 | New Buy | 219,300 | $25.46 |
| Q1 2017 | -39,600 | Sold Out | 0 | $0.00 |
| Q4 2016 | -375,200 | Reduce 90.45% | 39,600 | $28.21 |
| Q3 2016 | +87,800 | Add 26.85% | 414,800 | $27.51 |
| Q2 2016 | +157,400 | Add 92.81% | 327,000 | $29.86 |
| Q1 2016 | +169,600 | New Buy | 169,600 | $33.24 |
| Q3 2015 | -111,300 | Sold Out | 0 | $0.00 |
| Q2 2015 | +111,300 | New Buy | 111,300 | $46.59 |
| Q1 2015 | -97,862 | Sold Out | 0 | $0.00 |
| Q4 2014 | +44,762 | Add 84.30% | 97,862 | $58.81 |
| Q3 2014 | +53,100 | New Buy | 53,100 | $65.18 |
| Q2 2014 | -422,600 | Sold Out | 0 | $0.00 |
| Q1 2014 | -10,200 | Reduce 2.36% | 422,600 | $71.86 |
| Q4 2013 | +432,800 | New Buy | 432,800 | $78.88 |
| Q3 2013 | -234,400 | Sold Out | 0 | $0.00 |
| Q2 2013 | +234,400 | Add 0.00% | 234,400 | $72.20 |
Renaissance Technologies (RenTech)'s Oceaneering International Investment FAQs
Renaissance Technologies (RenTech) first purchased Oceaneering International, Inc. (OII) in Q2 2013, acquiring 234,400 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held Oceaneering International, Inc. (OII) for 42 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Oceaneering International, Inc. (OII) was in Q4 2018, adding 562,600 shares worth $6.81 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 85,000 shares of Oceaneering International, Inc. (OII), valued at approximately $3.01 M.
As of the Q1 2026 filing, Oceaneering International, Inc. (OII) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Oceaneering International, Inc. (OII) was 862,700 shares, as reported at the end of Q4 2021.