Renaissance Technologies (RenTech)'s PRA Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 964,900 shares of ProAssurance Corporation (PRA) worth $23.85 M, representing 0.04% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in PRA, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2026, adding 834,700 shares. Largest reduction occurred in Q3 2018, reducing 400,900 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s ProAssurance Corporation (PRA) Holding Value Over Time
Track share changes against reported price movement
Quarterly ProAssurance Corporation (PRA) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +834,700 | Add 641.09% | 964,900 | $24.72 |
| Q4 2025 | -193,500 | Reduce 59.78% | 130,200 | $24.16 |
| Q3 2025 | -266,800 | Reduce 45.18% | 323,700 | $23.99 |
| Q2 2025 | -139,200 | Reduce 19.08% | 590,500 | $22.83 |
| Q1 2025 | +104,900 | Add 16.79% | 729,700 | $23.35 |
| Q4 2024 | -24,200 | Reduce 3.73% | 624,800 | $15.91 |
| Q3 2024 | -11,000 | Reduce 1.67% | 649,000 | $15.04 |
| Q2 2024 | -26,900 | Reduce 3.92% | 660,000 | $12.22 |
| Q1 2024 | -58,800 | Reduce 7.89% | 686,900 | $12.86 |
| Q4 2023 | +68,000 | Add 10.03% | 745,700 | $13.79 |
| Q3 2023 | -200 | Reduce 0.03% | 677,700 | $18.89 |
| Q2 2023 | -53,500 | Reduce 7.31% | 677,900 | $0.02 |
| Q1 2023 | +18,600 | Add 2.61% | 731,400 | $0.02 |
| Q4 2022 | -10,000 | Reduce 1.38% | 712,800 | $0.02 |
| Q3 2022 | -36,400 | Reduce 4.79% | 722,800 | $19.51 |
| Q2 2022 | +31,700 | Add 4.36% | 759,200 | $23.63 |
| Q1 2022 | -6,000 | Reduce 0.82% | 727,500 | $26.88 |
| Q4 2021 | -95,800 | Reduce 11.55% | 733,500 | $25.30 |
| Q3 2021 | -108,400 | Reduce 11.56% | 829,300 | $23.78 |
| Q2 2021 | +11,100 | Add 1.20% | 937,700 | $22.75 |
| Q1 2021 | -299,600 | Reduce 24.43% | 926,600 | $26.76 |
| Q4 2020 | -180,400 | Reduce 12.83% | 1.23 M | $17.79 |
| Q3 2020 | +129,000 | Add 10.10% | 1.41 M | $15.64 |
| Q2 2020 | +225,700 | Add 21.46% | 1.28 M | $14.47 |
| Q1 2020 | +30,400 | Add 2.98% | 1.05 M | $25.00 |
| Q4 2019 | -35,300 | Reduce 3.34% | 1.02 M | $36.14 |
| Q3 2019 | +82,700 | Add 8.49% | 1.06 M | $40.27 |
| Q2 2019 | +190,100 | Add 24.25% | 974,100 | $36.11 |
| Q1 2019 | +71,300 | Add 10.00% | 784,000 | $34.61 |
| Q4 2018 | +87,400 | Add 13.98% | 712,700 | $40.56 |
| Q3 2018 | -400,900 | Reduce 39.07% | 625,300 | $46.95 |
| Q2 2018 | +321,600 | Add 45.64% | 1.03 M | $35.45 |
| Q1 2018 | +59,100 | Add 9.16% | 704,600 | $48.55 |
| Q4 2017 | +33,111 | Add 5.41% | 645,500 | $57.15 |
| Q3 2017 | +164,351 | Add 36.68% | 612,389 | $54.65 |
| Q2 2017 | +96,238 | Add 27.36% | 448,038 | $60.80 |
| Q1 2017 | +15,300 | Add 4.55% | 351,800 | $60.25 |
| Q4 2016 | +3,700 | Add 1.11% | 336,500 | $56.20 |
| Q3 2016 | -67,300 | Reduce 16.82% | 332,800 | $52.48 |
| Q2 2016 | -60,500 | Reduce 13.14% | 400,100 | $53.55 |
| Q1 2016 | +144,400 | Add 45.67% | 460,600 | $50.60 |
| Q4 2015 | +82,000 | Add 35.01% | 316,200 | $48.53 |
| Q3 2015 | +131,700 | Add 128.49% | 234,200 | $49.07 |
| Q2 2015 | +64,000 | Add 166.23% | 102,500 | $46.21 |
| Q1 2015 | -20,500 | Reduce 34.75% | 38,500 | $45.92 |
| Q4 2014 | +59,000 | New Buy | 59,000 | $45.15 |
| Q3 2014 | -152,600 | Sold Out | 0 | $0.00 |
| Q2 2014 | -79,404 | Reduce 34.23% | 152,600 | $44.40 |
| Q1 2014 | +232,004 | New Buy | 232,004 | $44.53 |
| Q4 2013 | -115,800 | Sold Out | 0 | $0.00 |
| Q3 2013 | +59,100 | Add 104.23% | 115,800 | $45.06 |
| Q2 2013 | +56,700 | Add 0.00% | 56,700 | $52.15 |
Renaissance Technologies (RenTech)'s ProAssurance Corporation Investment FAQs
Renaissance Technologies (RenTech) first purchased ProAssurance Corporation (PRA) in Q2 2013, acquiring 56,700 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 ProAssurance Corporation (PRA) for 52 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to ProAssurance Corporation (PRA) was in Q1 2026, adding 964,900 shares worth $23.85 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 964,900 shares of ProAssurance Corporation (PRA), valued at approximately $23.85 M.
As of the Q1 2026 filing, ProAssurance Corporation (PRA) represents approximately 0.04% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in ProAssurance Corporation (PRA) was 1,406,600 shares, as reported at the end of Q3 2020.