# AMARIN CORP PLC (AMRNXXXX)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/AMRNXXXX/

- Reporting holders: 1
- Reported value: $112
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Winch Advisory Services, LLC](https://holderbook.com/funds/1585822-winch-advisory-services-llc/) | $112 | 7 | 0.0% | 11 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 1 | $112 |
| Q1 2026 | 2 | $225.6K |
| Q4 2025 | 1 | $98 |
| Q3 2025 | 2 | $604.3K |
| Q2 2025 | 4 | $285.8K |
| Q1 2025 | 130 | $30.5M |
| Q4 2024 | 161 | $34.5M |
| Q3 2024 | 158 | $41.4M |
| Q2 2024 | 173 | $53.9M |
| Q1 2024 | 172 | $85.9M |
| Q4 2023 | 179 | $91.3M |
| Q3 2023 | 181 | $86.3M |