Renaissance Technologies's RIG Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 9.04 M shares of Transocean Ltd. (RIG) worth $37.32 M, representing 0.06% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 43 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in RIG, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2022, adding 7.73 M shares. Largest reduction occurred in Q3 2025, reducing 8.89 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Transocean (RIG) Holding Value Over Time
Track share changes against reported price movement
Quarterly Transocean (RIG) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +7.29 M | Add 416.82% | 9.04 M | $4.13 |
| Q3 2025 | -8.89 M | Reduce 83.57% | 1.75 M | $3.12 |
| Q2 2025 | +4.09 M | Add 62.35% | 10.64 M | $2.59 |
| Q1 2025 | +2.12 M | Add 47.94% | 6.55 M | $3.17 |
| Q4 2024 | +4.43 M | New Buy | 4.43 M | $3.75 |
| Q4 2023 | -819,964 | Sold Out | 0 | $0.00 |
| Q3 2023 | -4.3 M | Reduce 83.97% | 819,964 | $8.21 |
| Q2 2023 | -6.78 M | Reduce 56.98% | 5.12 M | $0.01 |
| Q1 2023 | +5.8 M | Add 95.21% | 11.89 M | $0.01 |
| Q4 2022 | -2.88 M | Reduce 32.12% | 6.09 M | $0.00 |
| Q3 2022 | +2.44 M | Add 37.42% | 8.97 M | $2.47 |
| Q2 2022 | -1.34 M | Reduce 17.04% | 6.53 M | $3.33 |
| Q1 2022 | +7.73 M | Add 5526.90% | 7.87 M | $4.57 |
| Q4 2021 | +139,900 | New Buy | 139,900 | $2.76 |
| Q3 2021 | -343,239 | Sold Out | 0 | $0.00 |
| Q2 2021 | -5.76 M | Reduce 94.38% | 343,239 | $4.52 |
| Q1 2021 | -482,074 | Reduce 7.32% | 6.1 M | $3.55 |
| Q4 2020 | +6.58 M | New Buy | 6.58 M | $2.31 |
| Q2 2020 | -178,597 | Sold Out | 0 | $0.00 |
| Q1 2020 | -1.67 M | Reduce 90.33% | 178,597 | $1.16 |
| Q4 2019 | -196,300 | Reduce 9.61% | 1.85 M | $6.88 |
| Q3 2019 | -4.33 M | Reduce 67.91% | 2.04 M | $4.47 |
| Q2 2019 | +1.03 M | Add 19.29% | 6.37 M | $6.41 |
| Q1 2019 | -5.9 M | Reduce 52.50% | 5.34 M | $8.71 |
| Q4 2018 | +4.42 M | Add 64.92% | 11.24 M | $6.94 |
| Q3 2018 | -1.21 M | Reduce 15.05% | 6.82 M | $13.95 |
| Q2 2018 | +1.2 M | Add 17.60% | 8.02 M | $13.44 |
| Q1 2018 | +1.05 M | Add 18.20% | 6.82 M | $9.90 |
| Q4 2017 | +1.28 M | Add 28.47% | 5.77 M | $10.68 |
| Q3 2017 | +2.74 M | Add 156.62% | 4.49 M | $10.76 |
| Q2 2017 | -1.35 M | Reduce 43.59% | 1.75 M | $8.23 |
| Q1 2017 | +1,300 | Add 0.04% | 3.1 M | $12.45 |
| Q4 2016 | +1.53 M | Add 96.77% | 3.1 M | $14.74 |
| Q3 2016 | -3.83 M | Reduce 70.82% | 1.58 M | $10.66 |
| Q2 2016 | +2.04 M | Add 60.83% | 5.4 M | $11.89 |
| Q1 2016 | +2.49 M | Add 287.42% | 3.36 M | $9.14 |
| Q4 2015 | +867,200 | New Buy | 867,200 | $12.38 |
| Q1 2015 | -749,528 | Sold Out | 0 | $0.00 |
| Q4 2014 | +749,528 | New Buy | 749,528 | $18.33 |
| Q1 2014 | -779,349 | Sold Out | 0 | $0.00 |
| Q4 2013 | +59,100 | Add 8.21% | 779,349 | $49.42 |
| Q3 2013 | +210,500 | Add 41.29% | 720,249 | $44.50 |
| Q2 2013 | +509,749 | Add 0.00% | 509,749 | $47.95 |
Renaissance Technologies's Transocean Investment FAQs
Renaissance Technologies first purchased Transocean Ltd. (RIG) in Q2 2013, acquiring 509,749 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 has held Transocean Ltd. (RIG) for 43 quarters since Q2 2013.
Renaissance Technologies's largest addition to Transocean Ltd. (RIG) was in Q1 2022, adding 7,872,028 shares worth $35.98 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 9,035,328 shares of Transocean Ltd. (RIG), valued at approximately $37.32 M.
As of the Q4 2025 filing, Transocean Ltd. (RIG) represents approximately 0.06% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Transocean Ltd. (RIG) was 11,892,498 shares, as reported at the end of Q1 2023.