Current price
$98.61
+2.93%
Five Signals
Five Institutional Signals
INSM.US
Buy0 / 11
Held1 / 11
Sell1 / 11
ValuationFwd x
Market cap--
Snapshot
Basic Info
Market cap--
PE-18.06x
Forward PEx
PSx
Institution avg holding price$163.52
Key institutions
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Shareholders
Top 10 Shareholders
| # | Shareholder | Shares held | Ownership | Changed shares | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | JP Morgan Asset Management | 19990249 | 9.22% | +451106 | 0.10% | 2026-03-31 |
| 2 | Darwin Global Management Limited | 16805184 | 7.75% | -4128093 | -2.02% | 2026-03-31 |
| 3 | BlackRock, Inc. | 16667234 | 7.69% | +1603221 | 0.66% | 2026-03-31 |
| 4 | FMR LLC | 13019170 | 6.01% | +3231349 | 1.44% | 2026-03-31 |
| 5 | Vanguard Portfolio Management, LLC | 10371802 | 4.79% | +10371802 | -- | 2026-03-31 |
| 6 | Vanguard Capital Management, LLC | 9642131 | 4.45% | +9642131 | -- | 2026-03-31 |
| 7 | Baker Bros. Advisors LP | 7421111 | 3.42% | +828365 | 0.35% | 2026-03-31 |
| 8 | Capital Research and Management Company | 6957485 | 3.21% | +1805814 | 0.81% | 2026-03-31 |
| 9 | Artisan Partners Limited Partnership | 6527301 | 3.01% | +1683552 | 0.75% | 2026-03-31 |
| 10 | D. E. Shaw & Co., L.P. | 5625825 | 2.60% | +1274830 | 0.56% | 2026-03-31 |
Institutions
Institution details
| Institution | Status | Report price | Change value | Current holding | Portfolio weight | Filing date |
|---|---|---|---|---|---|---|
| Duquesne Family Office LLC Duquesne Family Office LLC | Reduced | $163.52 | -- | -- | 5.95% | 2026-05-15 |