Renaissance Technologies (RenTech)'s AMRN Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 19,256 shares of Amarin Corporation plc (AMRN) worth $278,442, representing 0.00% of the portfolio. First purchased in 2014-Q2, this long-term strategic position has been held for 27 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in AMRN, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2020, adding 118,200 shares. Largest reduction occurred in Q3 2018, reducing 88,461 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Amarin Corporation plc (AMRN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Amarin Corporation plc (AMRN) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +19,256 | New Buy | 19,256 | $14.46 |
| Q3 2023 | -2,695 | Sold Out | 0 | $0.00 |
| Q2 2023 | -1,140 | Reduce 29.73% | 2,695 | $0.02 |
| Q1 2023 | +3,835 | New Buy | 3,835 | $0.03 |
| Q3 2021 | -70,650 | Sold Out | 0 | $0.00 |
| Q2 2021 | -25,980 | Reduce 26.89% | 70,650 | $87.60 |
| Q1 2021 | -49,096 | Reduce 33.69% | 96,630 | $124.20 |
| Q4 2020 | +17,677 | Add 13.80% | 145,726 | $97.80 |
| Q3 2020 | -62,614 | Reduce 32.84% | 128,049 | $84.20 |
| Q2 2020 | +72,463 | Add 61.31% | 190,663 | $138.40 |
| Q1 2020 | +118,200 | New Buy | 118,200 | $80.00 |
| Q3 2018 | -88,461 | Sold Out | 0 | $0.00 |
| Q2 2018 | -41,646 | Reduce 32.01% | 88,461 | $61.80 |
| Q1 2018 | +17,987 | Add 16.04% | 130,107 | $60.20 |
| Q4 2017 | -55,331 | Reduce 33.04% | 112,120 | $80.20 |
| Q3 2017 | +52,917 | Add 46.20% | 167,451 | $70.00 |
| Q2 2017 | +28,024 | Add 32.39% | 114,534 | $80.60 |
| Q1 2017 | +67,210 | Add 348.24% | 86,510 | $64.00 |
| Q4 2016 | +16,770 | Add 662.85% | 19,300 | $61.61 |
| Q3 2016 | +2,530 | New Buy | 2,530 | $63.64 |
| Q1 2016 | -13,245 | Sold Out | 0 | $0.00 |
| Q4 2015 | +13,245 | New Buy | 13,245 | $37.83 |
| Q3 2015 | -24,200 | Sold Out | 0 | $0.00 |
| Q2 2015 | -12,424 | Reduce 33.92% | 24,200 | $49.21 |
| Q1 2015 | +36,624 | New Buy | 36,624 | $46.80 |
| Q3 2014 | -9,210 | Sold Out | 0 | $0.00 |
| Q2 2014 | +9,210 | New Buy | 9,210 | $35.18 |
Renaissance Technologies (RenTech)'s Amarin Corporation plc Investment FAQs
Renaissance Technologies (RenTech) first purchased Amarin Corporation plc (AMRN) in Q2 2014, acquiring 9,210 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 Amarin Corporation plc (AMRN) for 27 quarters since Q2 2014.
Renaissance Technologies (RenTech)'s largest addition to Amarin Corporation plc (AMRN) was in Q1 2020, adding 118,200 shares worth $9.46 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 19,256 shares of Amarin Corporation plc (AMRN), valued at approximately $278,442.
As of the Q1 2026 filing, Amarin Corporation plc (AMRN) 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 Amarin Corporation plc (AMRN) was 190,663 shares, as reported at the end of Q2 2020.