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Livermore
Livermore
ZHEN

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 2026

Institutional positions in Amarin Corp PLC as of Jun 30, 2026. 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
80
+12 vs. Q1 2026
Shares held
4.63M
+13.4K (+0.3%) vs. Q1 2026
Total value
$73.4M
+$6.73M (+10.1%) vs. Q1 2026
New holders
19
16 more added
Sold out
7
13 more reduced

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 80 institutions
Q1 2021: 250 institutionsQ2 2021: 234 institutionsQ3 2021: 236 institutionsQ4 2021: 240 institutionsQ1 2022: 229 institutionsQ2 2022: 230 institutionsQ3 2022: 204 institutionsQ4 2022: 211 institutionsQ1 2023: 202 institutionsQ2 2023: 199 institutionsQ3 2023: 184 institutionsQ4 2023: 182 institutionsQ1 2024: 174 institutionsQ2 2024: 172 institutionsQ3 2024: 159 institutionsQ4 2024: 162 institutionsQ1 2025: 142 institutionsQ2 2025: 89 institutionsQ3 2025: 91 institutionsQ4 2025: 82 institutionsQ1 2026: 69 institutionsQ2 2026: 80 institutions
Value heldQ2 2026: $73.4M
Q1 2021: $863.8MQ2 2021: $560.8MQ3 2021: $610.4MQ4 2021: $459.3MQ1 2022: $437.5MQ2 2022: $203.8MQ3 2022: $140.8MQ4 2022: $136.9MQ1 2023: $148.7MQ2 2023: $122.7MQ3 2023: $82.9MQ4 2023: $82.8MQ1 2024: $78.7MQ2 2024: $53.6MQ3 2024: $41.1MQ4 2024: $34.4MQ1 2025: $31.0MQ2 2025: $57.0MQ3 2025: $65.8MQ4 2025: $63.6MQ1 2026: $66.7MQ2 2026: $73.4M
Institutions holding AMRN and their total value by quarter
QuarterHoldersValue
Q2 202680$73.4M
Q1 202669$66.7M
Q4 202582$63.6M
Q3 202591$65.8M
Q2 202589$57.0M
Q1 2025142$31.0M
Q4 2024162$34.4M
Q3 2024159$41.1M
Q2 2024172$53.6M
Q1 2024174$78.7M
Q4 2023182$82.8M
Q3 2023184$82.9M
Q2 2023199$122.7M
Q1 2023202$148.7M
Q4 2022211$136.9M
Q3 2022204$140.8M
Q2 2022230$203.8M
Q1 2022229$437.5M
Q4 2021240$459.3M
Q3 2021236$610.4M
Q2 2021234$560.8M
Q1 2021250$863.8M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q1 2026.

Institutions holding AMRN in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Whittier Trust Co of Nevada Inc1$150.00%+1New
JFS Wealth Advisors, LLC1$160.00%00.0%Unchanged
Caitlin John, LLC2$320.00%00.0%Unchanged
Whittier Trust Co4$630.00%+4New
Allworth Financial LP5$800.00%00.0%Unchanged
Crewe Advisors LLC5$800.00%00.0%Unchanged
SBI Securities Co., Ltd.5$800.00%00.0%Unchanged
BFSG, LLC5$800.00%+5New
Oakmont Advisory Group, LLC5$800.00%+5New
Eastern Bank7$1120.00%00.0%Unchanged
Winch Advisory Services, LLC7$1120.00%00.0%Unchanged
McGuire Capital Advisors Inc7$1120.00%00.0%Unchanged
Key Financial Inc8$1280.00%00.0%Unchanged
Citigroup Inc8$1280.00%+8New
Creative Capital Management Investments LLC9$1430.00%00.0%Unchanged
Parallel Advisors, LLC10$1590.00%00.0%Unchanged
Truvestments Capital LLC12$1910.00%00.0%Unchanged
Atlantic Union Bankshares Corp12$1920.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd17$2710.00%+17New
Continuum Advisory, LLC19$3030.00%+19New
Darwin Advisors, LLC25$3980.00%+25New
SRS Capital Advisors, Inc.43$6850.00%+43New
HighMark Wealth Management LLC50$7970.00%00.0%Unchanged
Activest Wealth Management50$7970.00%00.0%Unchanged
Harbour Investments, Inc.98$1.56K0.00%00.0%Unchanged
Group One Trading, L.P.130$2.07K0.00%+101+348.3%Added
Global Retirement Partners, LLC166$2.65K0.00%+166New
Westside Investment Management, Inc.205$3.27K0.00%00.0%Unchanged
JPMorgan Chase & Co242$3.85K0.00%00.0%Unchanged
Barclays PLC305$4.86K0.00%+305New
Jones Financial Companies LLLP493$7.84K0.00%+339+220.1%Added
CoreCap Advisors, LLC535$8.53K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC750$12.0K0.00%00.0%Unchanged
IFP Advisors, Inc814$13.0K0.00%00.0%Unchanged
BlackRock, Inc.858$13.7K0.00%−306−26.3%Reduced
Farther Finance Advisors, LLC958$15.3K0.00%−4−0.4%Reduced
GWM Advisors LLC1,347$21.5K0.00%00.0%Unchanged
GAMMA Investing LLC1,576$25.1K0.00%+1,046+197.4%Added
Royal Bank of Canada1,877$30.0K0.00%−76−3.9%Reduced
National Bank of Canada2,518$40.1K0.00%00.0%Unchanged
Rhumbline Advisers3,733$59.5K0.00%+394+11.8%Added
Federation des caisses Desjardins du Quebec4,615$73.5K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co5,774$92.0K0.00%+24+0.4%Added
New York State Common Retirement Fund7,605$121.2K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC8,910$142.0K0.00%−56−0.6%Reduced
UBS Group AG10,063$160.4K0.00%−3,129−23.7%Reduced
Verdad Advisers, LP10,431$166.3K0.16%+10,431New
Advisor Group Holdings, Inc.11,565$184.3K0.00%+2,174+23.1%Added
Geode Capital Management, LLC11,771$187.6K0.00%00.0%Unchanged
Jump Financial, LLC12,008$191.4K0.00%+12,008New
EntryPoint Capital, LLC12,226$194.9K0.05%+12,226New
Hayek Kallen Investment Management12,809$204.0K0.06%00.0%Unchanged
Wells Fargo & Company13,913$221.8K0.00%+2,533+22.3%Added
Quinn Opportunity Partners LLC14,305$228.0K0.01%00.0%Unchanged
Quadrature Capital Ltd14,842$236.6K0.00%+14,842New
State of Tennessee, Treasury Department15,004$239.2K0.00%00.0%Unchanged
R Squared Ltd16,938$270.0K0.14%+16,938New
Raymond James Financial Inc18,165$289.6K0.00%−910−4.8%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys18,370$292.8K0.00%00.0%Unchanged
State of New Jersey Common Pension Fund D18,879$300.9K0.00%00.0%Unchanged
Ameriprise Financial Inc18,982$302.6K0.00%+766+4.2%Added
Bleakley Financial Group, LLC23,505$374.7K0.00%−59−0.3%Reduced
State Street Corp25,016$398.8K0.00%+67+0.3%Added
Susquehanna International Group, LLP29,001$462.3K0.00%−8,666−23.0%Reduced
SEI Investments Co29,211$465.6K0.00%+29,211New
George Kaiser Family Foundation37,207$593.1K0.06%+37,207New
Jane Street Group, LLC37,628$599.8K0.00%+37,628New
Renaissance Technologies LLC48,369$771.0K0.00%+29,113+151.2%Added
LCM Capital Management Inc51,362$818.7K0.36%+7,900+18.2%Added
BNP Paribas Arbitrage, SA71,813$1.14M0.00%−3,690−4.9%Reduced
Citadel Advisors LLC95,364$1.52M0.00%+14,789+18.4%Added
Two Sigma Investments, LP100,511$1.60M0.00%−7,031−6.5%Reduced
Millennium Management LLC115,808$1.85M0.00%−184,728−61.5%Reduced
Eversept Partners, LP145,296$2.32M0.13%−2,419−1.6%Reduced
Brooklands Fund Management Ltd177,325$2.74M2.15%+161,729+1,037.0%Added
Waterfront Wealth Inc.213,949$3.18M0.49%+10,611+5.2%Added
Morgan Stanley223,617$3.56M0.00%−69,555−23.7%Reduced
Kynam Capital Management, LP532,982$8.50M0.47%+60,600+12.8%Added
Acadian Asset Management LLC720,984$11.5M0.01%+84,215+13.2%Added
Sarissa Capital Management LP1,673,395$26.7M15.00%00.0%Unchanged
Point72 Asset Management, L.P.0$00.00%−240,761−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−11,918−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−376−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−224−100.0%Sold out
Larson Financial Group LLC0$00.00%−74−100.0%Sold out
Resources Management Corp0$00.00%−60−100.0%Sold out
MAI Capital Management0$00.00%−42−100.0%Sold out
CWM, LLC––––Not filed