Ownership history in SUPERSTRING CAPITAL MANAGEMENT LP · 3 quarters on record
This page tracks every 13F SEC filing in which SUPERSTRING CAPITAL MANAGEMENT LP reported a position in INSMED INC (INSM). 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 Q3 | ADDED | 19,786 | +5,215 | +35.8% | 2.81% | $2.8M | $144.01 |
| 2025 Q2 | REDUCED | 14,571 | -21,395 | -59.5% | 1.74% | $1.5M | $100.64 |
| 2024 Q4 | INITIATED | 35,966 | — | — | 2.15% | $2.5M | $69.04 |
As of 2025 Q4 — sorted by position size