Ownership history in Commodore Capital LP · 7 quarters on record
This page tracks every 13F SEC filing in which Commodore Capital LP reported a position in ALKERMES PLC (ALKS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | ADDED | 3,550,000 | +453,246 | +14.6% | 6.61% | $99.3M | $27.98 |
| 2025 Q3 | ADDED | 3,096,754 | +646,754 | +26.4% | 4.54% | $92.9M | $30.00 |
| 2025 Q2 | ADDED | 2,450,000 | +500,000 | +25.6% | 4.95% | $70.1M | $28.61 |
| 2025 Q1 | REDUCED | 1,950,000 | -350,000 | -15.2% | 4.74% | $64.4M | $33.02 |
As of 2025 Q4 — sorted by position size