Amarin Corp PLC
AMRN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000897448
No open-market purchases or sales by Amarin Corp PLC insiders were filed in the last 90 days; 80 institutions reported holding it in 13F filings for Q2 2026, worth $73.4M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Amarin Corp PLC as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 89
- −52 vs. Q1 2025
- Shares held
- 3.52M
- −66.1M (−94.9%) vs. Q1 2025
- Total value
- $57.0M
- +$25.9M (+83.2%) vs. Q1 2025
- New holders
- 19
- 2 more added
- Sold out
- 71
- 67 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMRN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 80 | $73.4M |
| Q1 2026 | 69 | $66.7M |
| Q4 2025 | 82 | $64.0M |
| Q3 2025 | 91 | $66.2M |
| Q2 2025 | 89 | $57.0M |
| Q1 2025 | 142 | $31.1M |
| Q4 2024 | 162 | $34.4M |
| Q3 2024 | 159 | $41.2M |
| Q2 2024 | 172 | $53.6M |
| Q1 2024 | 174 | $85.3M |
| Q4 2023 | 182 | $90.8M |
| Q3 2023 | 184 | $85.7M |
| Q2 2023 | 199 | $122.7M |
| Q1 2023 | 202 | $149.6M |
| Q4 2022 | 211 | $136.9M |
| Q3 2022 | 204 | $142.1M |
| Q2 2022 | 230 | $207.6M |
| Q1 2022 | 229 | $442.3M |
| Q4 2021 | 240 | $474.6M |
| Q3 2021 | 236 | $617.2M |
| Q2 2021 | 234 | $566.5M |
| Q1 2021 | 250 | $871.8M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sarissa Capital Management LP | 1,242,527 | $20.2M | 13.05% | −23,608,096−95.0% | Reduced |
| Kynam Capital Management, LP | 576,111 | $9.34M | 1.01% | −11,838,517−95.4% | Reduced |
| Acadian Asset Management LLC | 241,048 | $3.90M | 0.01% | −3,550,467−93.6% | Reduced |
| Eversept Partners, LP | 167,276 | $2.71M | 0.27% | −3,231,928−95.1% | Reduced |
| Morgan Stanley | 162,966 | $2.64M | 0.00% | −2,458,997−93.8% | Reduced |
| SCP Investment, LP | 125,000 | $2.03M | 1.63% | −2,375,000−95.0% | Reduced |
| Waterfront Wealth Inc. | 94,729 | $1.54M | 0.34% | −2,419,886−96.2% | Reduced |
| BNP Paribas Arbitrage, SA | 75,941 | $1.23M | 0.00% | −1,355,918−94.7% | Reduced |
| Two Sigma Investments, LP | 59,024 | $957.4K | 0.00% | −1,796,909−96.8% | Reduced |
| Quinn Opportunity Partners LLC | 58,461 | $948.2K | 0.08% | −1,110,778−95.0% | Reduced |
| Raymond James Financial Inc | 53,594 | $869.3K | 0.00% | −638,198−92.3% | Reduced |
| Hayek Kallen Investment Management | 51,211 | $831.0K | 0.28% | −973,104−95.0% | Reduced |
| Citadel Advisors LLC | 45,456 | $737.3K | 0.00% | +45,456 | New |
| Millennium Management LLC | 45,244 | $733.9K | 0.00% | +25,451+128.6% | Added |
| LCM Capital Management Inc | 42,911 | $696.0K | 0.36% | −815,348−95.0% | Reduced |
| Susquehanna International Group, LLP | 42,782 | $693.9K | 0.00% | −229,935−84.3% | Reduced |
| Jump Financial, LLC | 38,430 | $623.3K | 0.01% | +38,430 | New |
| George Kaiser Family Foundation | 38,197 | $619.6K | 0.09% | +38,197 | New |
| Mercer Global Advisors Inc | 35,027 | $568.3K | 0.00% | −315,473−90.0% | Reduced |
| Trexquant Investment LP | 32,686 | $530.2K | 0.01% | +32,686 | New |
| SEI Investments Co | 27,913 | $452.7K | 0.00% | −530,364−95.0% | Reduced |
| Resources Investment Advisors, LLC. | 27,611 | $447.9K | 0.00% | −629,094−95.8% | Reduced |
| Bleakley Financial Group, LLC | 23,471 | $380.7K | 0.01% | −445,377−95.0% | Reduced |
| Advisor Group Holdings, Inc. | 21,371 | $346.6K | 0.00% | −103,886−82.9% | Reduced |
| State Street Corp | 21,115 | $342.5K | 0.00% | −395,981−94.9% | Reduced |
| Two Sigma Advisers, LP | 17,370 | $281.7K | 0.00% | −1,275,830−98.7% | Reduced |
| Geode Capital Management, LLC | 17,322 | $281.0K | 0.00% | −140,851−89.0% | Reduced |
| Jane Street Group, LLC | 17,321 | $280.9K | 0.00% | +17,321 | New |
| Bank of America Corp | 16,048 | $260.3K | 0.00% | −720−4.3% | Reduced |
| Ameriprise Financial Inc | 15,368 | $249.3K | 0.00% | −231,794−93.8% | Reduced |
| BlackRock, Inc. | 11,068 | $179.5K | 0.00% | −218,530−95.2% | Reduced |
| NJ State Employees Deferred Compensation Plan | 10,900 | $176.8K | 0.02% | −207,100−95.0% | Reduced |
| Johnson Financial Group, Inc. | 10,000 | $162.2K | 0.01% | −190,000−95.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 8,603 | $139.5K | 0.00% | −111,872−92.9% | Reduced |
| UBS Group AG | 6,091 | $98.8K | 0.00% | −332,340−98.2% | Reduced |
| New York State Common Retirement Fund | 4,849 | $78.7K | 0.00% | −135,225−96.5% | Reduced |
| China Universal Asset Management Co., Ltd. | 4,021 | $65.2K | 0.01% | −76,302−95.0% | Reduced |
| JPMorgan Chase & Co | 3,430 | $55.6K | 0.00% | −37,014−91.5% | Reduced |
| Headlands Technologies LLC | 2,682 | $43.5K | 0.01% | +2,682 | New |
| Wells Fargo & Company | 2,674 | $43.4K | 0.00% | −48,993−94.8% | Reduced |
| State of Tennessee, Treasury Department | 2,343 | $38.0K | 0.00% | −44,536−95.0% | Reduced |
| Barclays PLC | 2,048 | $33.2K | 0.00% | −37,466−94.8% | Reduced |
| GPS Wealth Strategies Group, LLC | 2,000 | $32.4K | 0.00% | +2,000 | New |
| Royal Bank of Canada | 2,007 | $32.0K | 0.00% | −36,266−94.8% | Reduced |
| GWM Advisors LLC | 1,347 | $21.8K | 0.00% | −16,002−92.2% | Reduced |
| Rhumbline Advisers | 1,262 | $20.5K | 0.00% | −24,028−95.0% | Reduced |
| Tower Research Capital LLC (TRC) | 971 | $15.8K | 0.00% | −10,873−91.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 773 | $12.5K | 0.00% | −12,627−94.2% | Reduced |
| Beaird Harris Wealth Management, LLC | 750 | $12.2K | 0.00% | −14,250−95.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 434 | $7.04K | 0.00% | −12,326−96.6% | Reduced |
| Westside Investment Management, Inc. | 419 | $6.80K | 0.00% | −16,011−97.4% | Reduced |
| Citigroup Inc | 383 | $6.21K | 0.00% | −5,444−93.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 300 | $4.87K | 0.00% | −4,700−94.0% | Reduced |
| Group One Trading, L.P. | 274 | $4.44K | 0.00% | −28,924−99.1% | Reduced |
| Addison Advisors LLC | 250 | $4.05K | 0.00% | +250 | New |
| Twin Peaks Wealth Advisors, LLC | 224 | $3.34K | 0.00% | +224 | New |
| The PNC Financial Services Group, Inc. | 200 | $3.24K | 0.00% | −6,965−97.2% | Reduced |
| Global Retirement Partners, LLC | 166 | $2.69K | 0.00% | +166 | New |
| IFP Advisors, Inc | 1,671 | $2.00K | 0.00% | +79+5.0% | Added |
| Harbour Investments, Inc. | 98 | $1.59K | 0.00% | +98 | New |
| Caitong International Asset Management Co., Ltd | 87 | $1.41K | 0.00% | +87 | New |
| GAMMA Investing LLC | 81 | $1.31K | 0.00% | +81 | New |
| Sunbelt Securities, Inc. | 2,488 | $1.21K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 74 | $1.20K | 0.00% | −1,425−95.1% | Reduced |
| SBI Securities Co., Ltd. | 73 | $1.18K | 0.00% | −1,956−96.4% | Reduced |
| Daiwa Securities Group Inc. | 66 | $1.00K | 0.00% | −1,270−95.1% | Reduced |
| Resources Management Corp | 60 | $1.00K | 0.00% | −1,140−95.0% | Reduced |
| CWM, LLC | 92 | $1.00K | 0.00% | −1,758−95.0% | Reduced |
| Investors Research Corp | 61 | $989 | 0.00% | −1,164−95.0% | Reduced |
| MAI Capital Management | 59 | $957 | 0.00% | −1,141−95.1% | Reduced |
| HighMark Wealth Management LLC | 50 | $811 | 0.00% | −4,950−99.0% | Reduced |
| Activest Wealth Management | 50 | $811 | 0.00% | −950−95.0% | Reduced |
| Glenmede Investment Management, LP | 45 | $729 | 0.00% | +45 | New |
| CoreCap Advisors, LLC | 35 | $568 | 0.00% | +35 | New |
| National Bank of Canada | 35 | $566 | 0.00% | −665−95.0% | Reduced |
| CIBC Private Wealth Group, LLC | 34 | $551 | 0.00% | −1,661−98.0% | Reduced |
| Farther Finance Advisors, LLC | 27 | $438 | 0.00% | −523−95.1% | Reduced |
| Jones Financial Companies LLLP | 25 | $393 | 0.00% | −498−95.2% | Reduced |
| Truvestments Capital LLC | 12 | $195 | 0.00% | −238−95.2% | Reduced |
| Atlantic Union Bankshares Corp | 12 | $195 | 0.00% | +12 | New |
| Parallel Advisors, LLC | 10 | $162 | 0.00% | −190−95.0% | Reduced |
| Creative Capital Management Investments LLC | 9 | $146 | 0.00% | −176−95.1% | Reduced |
| Principal Securities, Inc. | 9 | $146 | 0.00% | +9 | New |
| Key Financial Inc | 8 | $130 | 0.00% | −153−95.0% | Reduced |
| Winch Advisory Services, LLC | 7 | $114 | 0.00% | −137−95.1% | Reduced |
| Allworth Financial LP | 5 | $82 | 0.00% | +5 | New |
| Crewe Advisors LLC | 5 | $82 | 0.00% | +5 | New |
| CBIZ Investment Advisory Services, LLC | 5 | $81 | 0.00% | −95−95.0% | Reduced |
| JFS Wealth Advisors, LLC | 1 | $17 | 0.00% | −29−96.7% | Reduced |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −853,349−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −286,210−100.0% | Sold out |
| Stonepine Capital Management, LLC | 0 | $0 | 0.00% | −651,614−100.0% | Sold out |
| Cutter & CO Brokerage, Inc. | 0 | $0 | 0.00% | −230,020−100.0% | Sold out |
| Aptus Capital Advisors, LLC | 0 | $0 | 0.00% | −11,420−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −159,396−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −153,035−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −107,799−100.0% | Sold out |
| Generation Capital Management LLC | 0 | $0 | 0.00% | −104,000−100.0% | Sold out |
| Kornitzer Capital Management Inc | 0 | $0 | 0.00% | −88,200−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −78,262−100.0% | Sold out |