Position history for BAKER BROS. ADVISORS LP's holdings in INSMED INC
BAKER BROS. ADVISORS LP holds 7.4M shares of INSM (INSMED INC), worth $1.2B as of 2026-Q1. The position was increased (+12.6% shares). INSM represents 7.0% of BAKER BROS. ADVISORS LP's portfolio.
Current Value
$1.2B
Current Shares
7.4M
Total Value Change
+$973.9M
Total Shares Change
+3.8M
Other major holders of INSM: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC, JPMORGAN CHASE & CO
Increased |
| 7.4M |
+12.6% |
| $1.2B |
| 7.0% |
| $147.00 |
70 |
| 2025-Q4 | Decreased | 6.6M | -1.6% | $1.1B | 6.7% | $174.09 | 0 |
| 2025-Q3 | Decreased | 6.7M | -13.1% | $965.4M | 7.0% | $141.65 | 0 |
| 2025-Q2 | Increased | 7.7M | +43.4% | $776.2M | 7.5% | $99.49 | 83 |
| 2025-Q1 | Increased | 5.4M | +7.5% | $410.5M | 4.5% | $77.99 | 62 |
| 2024-Q4 | Increased | 5M | +13.4% | $345.7M | 3.7% | $68.87 | 64 |
| 2024-Q3 | Increased | 4.4M | +23.5% | $322.4M | 3.3% | $72.48 | 69 |
| 2024-Q2 | Increased | 3.6M | +942.6% | $239.6M | 3.1% | $67.00 | 91 |