Renaissance Technologies (RenTech)'s RNR Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 4,400 shares of RenaissanceRe Holdings Ltd. (RNR) worth $1.24 M, representing 0.00% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 47 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in RNR, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2018, adding 335,307 shares. Largest reduction occurred in Q3 2020, reducing 329,800 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s RenaissanceRe Holdings (RNR) Holding Value Over Time
Track share changes against reported price movement
Quarterly RenaissanceRe Holdings (RNR) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -75,482 | Reduce 94.49% | 4,400 | $281.16 |
| Q3 2025 | +19,200 | Add 31.64% | 79,882 | $253.93 |
| Q2 2025 | +60,682 | New Buy | 60,682 | $242.90 |
| Q4 2024 | -96,782 | Sold Out | 0 | $0.00 |
| Q3 2024 | +200 | Add 0.21% | 96,782 | $272.40 |
| Q2 2024 | -36,700 | Reduce 27.54% | 96,582 | $223.51 |
| Q1 2024 | +51,000 | Add 61.98% | 133,282 | $235.03 |
| Q4 2023 | +22,482 | Add 37.60% | 82,282 | $196.00 |
| Q3 2023 | +11,300 | Add 23.30% | 59,800 | $197.93 |
| Q2 2023 | +7,000 | Add 16.87% | 48,500 | $0.19 |
| Q1 2023 | +11,300 | Add 37.42% | 41,500 | $0.20 |
| Q4 2022 | -4,500 | Reduce 12.97% | 30,200 | $0.18 |
| Q3 2022 | -83,682 | Reduce 70.69% | 34,700 | $140.40 |
| Q2 2022 | +106,582 | Add 903.24% | 118,382 | $156.37 |
| Q1 2022 | +11,800 | New Buy | 11,800 | $158.47 |
| Q4 2021 | -39,501 | Sold Out | 0 | $0.00 |
| Q3 2021 | -167,881 | Reduce 80.95% | 39,501 | $139.39 |
| Q2 2021 | +122,495 | Add 144.30% | 207,382 | $148.82 |
| Q1 2021 | -211,700 | Reduce 71.38% | 84,887 | $160.25 |
| Q4 2020 | -180,710 | Reduce 37.86% | 296,587 | $165.82 |
| Q3 2020 | -329,800 | Reduce 40.86% | 477,297 | $169.74 |
| Q2 2020 | -12,400 | Reduce 1.51% | 807,097 | $171.03 |
| Q1 2020 | +17,082 | Add 2.13% | 819,497 | $149.32 |
| Q4 2019 | -111,700 | Reduce 12.22% | 802,415 | $196.02 |
| Q3 2019 | -135,900 | Reduce 12.94% | 914,115 | $193.45 |
| Q2 2019 | -234,900 | Reduce 18.28% | 1.05 M | $178.01 |
| Q1 2019 | -39,400 | Reduce 2.98% | 1.28 M | $143.50 |
| Q4 2018 | -84,882 | Reduce 6.02% | 1.32 M | $133.70 |
| Q3 2018 | +20,075 | Add 1.45% | 1.41 M | $133.58 |
| Q2 2018 | +335,307 | Add 31.82% | 1.39 M | $120.32 |
| Q1 2018 | +185,700 | Add 21.39% | 1.05 M | $138.51 |
| Q4 2017 | +155,100 | Add 21.75% | 868,115 | $125.59 |
| Q3 2017 | +20,518 | Add 2.96% | 713,015 | $135.14 |
| Q2 2017 | +318,282 | Add 85.05% | 692,497 | $139.05 |
| Q1 2017 | +55,300 | Add 17.34% | 374,215 | $144.65 |
| Q4 2016 | -73,682 | Reduce 18.77% | 318,915 | $136.22 |
| Q3 2016 | +3,782 | Add 0.97% | 392,597 | $120.16 |
| Q2 2016 | -46,900 | Reduce 10.76% | 388,815 | $117.44 |
| Q1 2016 | +188,800 | Add 76.46% | 435,715 | $119.83 |
| Q4 2015 | +102,100 | Add 70.50% | 246,915 | $113.19 |
| Q3 2015 | +33,318 | Add 29.88% | 144,815 | $106.32 |
| Q2 2015 | -161,300 | Reduce 59.13% | 111,497 | $101.51 |
| Q1 2015 | -20,303 | Reduce 6.93% | 272,797 | $99.73 |
| Q4 2014 | +293,100 | New Buy | 293,100 | $97.22 |
| Q1 2014 | -68,600 | Sold Out | 0 | $0.00 |
| Q4 2013 | +44,700 | Add 187.03% | 68,600 | $97.35 |
| Q3 2013 | +23,900 | New Buy | 23,900 | $90.54 |
Renaissance Technologies (RenTech)'s RenaissanceRe Holdings Investment FAQs
Renaissance Technologies (RenTech) first purchased RenaissanceRe Holdings Ltd. (RNR) in Q3 2013, acquiring 23,900 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 RenaissanceRe Holdings Ltd. (RNR) for 47 quarters since Q3 2013.
Renaissance Technologies (RenTech)'s largest addition to RenaissanceRe Holdings Ltd. (RNR) was in Q2 2018, adding 1,389,122 shares worth $167.14 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 4,400 shares of RenaissanceRe Holdings Ltd. (RNR), valued at approximately $1.24 M.
As of the Q4 2025 filing, RenaissanceRe Holdings Ltd. (RNR) 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 RenaissanceRe Holdings Ltd. (RNR) was 1,409,197 shares, as reported at the end of Q3 2018.