Updated
Amarin CorporationAMRN · Healthcare
$11.61+0.26%
Market cap$236M
IndustryDrug Manufacturers - General
Amarin Corporation (AMRN) Superinvestor holders
4 of the superinvestors we track hold Amarin Corporation (AMRN) in their latest 13F filings, $39M in total.
Summary
The largest holder is Alex Denner (Sarissa Capital Management), with $27M, 15.0% of the portfolio.
In their latest quarter: 2 added, 1 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Alex Denner Sarissa Capital Management |
Held | 1,673,395 | $27M | 15.0% | Q2 2026 |
| Acadian Acadian Asset Management |
Added | 732,954 | $10M | 0.0% | Q3 2026 |
| Two Sigma Two Sigma Investments |
Trimmed | 100,511 | $2M | 0.0% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Added | 48,369 | $771,002 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 4 |
| Q1 2026 | 5 |
| Q4 2025 | 4 |
| Q3 2025 | 4 |
| Q2 2025 | 3 |
Questions about Amarin Corporation
Which superinvestors own Amarin Corporation?
4 of the superinvestors we track hold Amarin Corporation (AMRN) in their latest 13F filings, $39M in total. Alex Denner, Acadian, Two Sigma, Jim Simons.
Who is the largest superinvestor holder of AMRN?
The largest holder is Alex Denner (Sarissa Capital Management), with $27M, 15.0% of the portfolio.
From Amarin Corporation's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.