Position
Renaissance Technologies in Alkermes plc.
Back to the book · All holders of ALKS
Estimated mark uses implied 13F prices (value ÷ shares). Adds are treated as happening at this quarter’s mark; cuts at last quarter’s. Share jumps can be splits, not buys. This is not realized P&L.
Latest estimated mark $104.9M$35.36 → $52.40
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 6.67M | $186.6M | — | — | — | 0.3% |
| Q1 2026 | 6.16M | $217.8M | $35.36 | $45.5M | −$14.2M | 0.3% |
| Q2 2026 | 6.46M | $338.5M | $52.40 | $104.9M | $15.7M | 0.5% |