COM PAR $.01
INSM
Insmed Inc
Holdings as of 2026-06-30Filed 2026-08-14Updated 2026-10-22
View original evidence ↗Consensus4.7/100→ 0Current quarter score · 2026 Q2
Investors holding1
New positions0
Increased1
Decreased0
Exited0
Holdings by investor
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| Investor | Portfolio weight | Shares | Shares Δ | Change | Filed | Evidence |
|---|---|---|---|---|---|---|
| Stanley DruckenmillerDuquesne Family Office | 3.49%-2.9 pp | 1,424,690 | +23.4% | Increased | 2026-08-14 | SEC filing |
Ownership over time
All 20 quarters
| Quarter | Investors holding |
|---|---|
| 2026 Q2 | 1 |
| 2026 Q1 | 1 |
| 2025 Q4 | 1 |
| 2025 Q3 | 1 |
| 2025 Q2 | 1 |
| 2025 Q1 | 2 |
| 2024 Q4 | 2 |
| 2024 Q3 | 2 |
| 2024 Q2 | 3 |
| 2024 Q1 | 0 |
| 2023 Q4 | 1 |
| 2023 Q3 | 0 |
| 2023 Q2 | 0 |
| 2023 Q1 | 0 |
| 2022 Q4 | 0 |
| 2022 Q3 | 0 |
| 2022 Q2 | 0 |
| 2022 Q1 | 0 |
| 2021 Q4 | 0 |
| 2021 Q3 | 0 |
Inside the Consensus Score
breadth1.9 / 30
conviction0.4 / 20
activity0.8 / 20
trend0.5 / 15
persistence1.2 / 15
Original sources
Public commentary is shown only when a dated, verified original is available.
Duquesne Family OfficeOfficial SEC filing
Advanced · SEC data & downloads
CUSIP 457669307 · COM PAR $.01
Original information table · XML/data
Duquesne Family Office · 13F-HR · SEC filing · TXT
Download full history CSV · all candidate groups