Latest Period
Q4 2025
- Info
- Insider Trading
- Financials
- Holders
Security Snapshot
AMARIN CORP PLC\UK - SPONSORED ADR (AMRN) Institutional Ownership
CUSIP: 023111404
13F Institutional Holders and Ownership History from Q1 2025 to Q1 2026
Institutions Reporting
80
Shares (Excl. Options)
4,534,419
Price
$13.96
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- Type / Class
- Equity / SPONSORED ADR
- Symbol
- AMRN on Nasdaq
- Price per share
- $14.46
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 4,534,419
- Total reported value
- $63,548,927
- % of total 13F portfolios
- 0%
- Share change
- +526,839
- Value change
- +$7,247,128
- Number of holders
- 80
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- AMRN - AMARIN CORP PLC\UK - SPONSORED ADR is tracked under CUSIP 023111404.
- 80 institutions reported positions in Q4 2025.
- Schedule 13D/13G significant owner rows are not currently available.
What Changed
- Holder count moved from 80 to 6 between Q4 2025 and Q1 2026.
- Reported value moved from $63,548,927 to $42,078.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 80 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 023111404?
CUSIP 023111404 identifies AMRN - AMARIN CORP PLC\UK - SPONSORED ADR in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Continue With The Right Next Step
- Latest 13F filings - identify new institutional portfolio moves.
- Latest Schedule 13D/13G reports - cross-check beneficial ownership events.
- All institutional ownership pages - compare nearby CUSIPs and holder concentration.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 023111404:
As of 31 Dec 2025, 80 institutional investors reported holding 4,534,419 shares of AMARIN CORP PLC\UK - SPONSORED ADR (AMRN).
Institutional Holders of AMARIN CORP PLC\UK - SPONSORED ADR (AMRN) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 2,898 | $42,078 | +$14,233 | $14.46 | 6 |
| 2025 Q4 | 4,534,419 | $63,548,927 | +$7,247,128 | $13.96 | 80 |
| 2025 Q3 | 4,003,778 | $65,819,012 | +$8,049,565 | $16.38 | 90 |
| 2025 Q2 | 3,497,580 | $56,716,735 | +$36,407,562 | $16.22 | 86 |
| 2025 Q1 | 1,339,483 | $599,741 | +$599,741 | $0.45 | 9 |