Stock ownership
INSMED INC
- Ticker
- INSM
- CUSIP
- 457669307
- Held by
- 2 funds
- Combined value
- $1,402,217,071
+% bought more, −% sold down — each fund's last-quarter move (change in share count).
| Fund | Quarter | Last quarter | Value | % of fund |
|---|---|---|---|---|
| Baker Bros. Advisors position history | Q1 2026 | +13% | $1,213,500,071 | 6.97% |
| Duquesne Family Office position history | Q1 2026 | −22% | $188,717,000 | 6.43% |