INSMED Inc
INSM- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001104506
In the last 90 days, INSMED Inc insiders filed 0 open-market purchases and 7 sales; 667 institutions reported holding it in 13F filings for Q2 2026, worth $23.8B in total; superinvestors Maverick Capital and Duquesne Family Office hold it.
13F holders, Q3 2023
Institutional positions in INSMED Inc as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 252
- +31 vs. Q2 2023
- Shares held
- 147.4M
- +4.67M (+3.3%) vs. Q2 2023
- Total value
- $3.72B
- +$712.0M (+23.7%) vs. Q2 2023
- New holders
- 50
- 85 more added
- Sold out
- 19
- 76 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INSM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 667 | $23.8B |
| Q1 2026 | 675 | $35.7B |
| Q4 2025 | 678 | $37.8B |
| Q3 2025 | 566 | $30.3B |
| Q2 2025 | 516 | $21.2B |
| Q1 2025 | 442 | $15.3B |
| Q4 2024 | 439 | $13.3B |
| Q3 2024 | 414 | $13.7B |
| Q2 2024 | 378 | $11.7B |
| Q1 2024 | 288 | $4.07B |
| Q4 2023 | 271 | $4.64B |
| Q3 2023 | 252 | $3.72B |
| Q2 2023 | 223 | $3.09B |
| Q1 2023 | 230 | $2.48B |
| Q4 2022 | 225 | $2.87B |
| Q3 2022 | 238 | $2.74B |
| Q2 2022 | 214 | $2.55B |
| Q1 2022 | 224 | $2.97B |
| Q4 2021 | 214 | $3.36B |
| Q3 2021 | 193 | $3.40B |
| Q2 2021 | 203 | $3.46B |
| Q1 2021 | 199 | $3.63B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assetmark, Inc | 4,799 | $121.2K | 0.00% | +463+10.7% | Added |
| HighMark Wealth Management LLC | 4,575 | $115.5K | 0.10% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 4,125 | $104.2K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 4,000 | $101.4K | 0.00% | −280−6.5% | Reduced |
| China Universal Asset Management Co., Ltd. | 3,698 | $93.4K | 0.03% | +1,910+106.8% | Added |
| Lazard Asset Management LLC | 3,263 | $82.0K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 3,175 | $80.0K | 0.00% | +3,175 | New |
| Jefferies Financial Group Inc. | 2,840 | $71.7K | 0.00% | +2,840 | New |
| Belvedere Trading LLC | 2,717 | $68.6K | 0.01% | +2,717 | New |
| RVW Wealth, LLC | 2,099 | $53.0K | 0.01% | +2,099 | New |
| Tower Research Capital LLC (TRC) | 2,046 | $51.7K | 0.00% | −3,274−61.5% | Reduced |
| State of Wyoming | 1,589 | $40.1K | 0.01% | +522+48.9% | Added |
| Cutler Group LP | 1,600 | $40.0K | 0.01% | −3,200−66.7% | Reduced |
| Pin Oak Investment Advisors Inc | 1,454 | $37.0K | 0.04% | 00.0% | Unchanged |
| CWM, LLC | 1,439 | $36.0K | 0.00% | +44+3.2% | Added |
| Comerica Bank | 1,232 | $31.1K | 0.00% | +1,232 | New |
| Huntington National Bank | 1,230 | $31.1K | 0.00% | +219+21.7% | Added |
| Earnest Partners LLC | 1,130 | $28.5K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 838 | $21.0K | 0.00% | +838 | New |
| Daiwa Securities Group Inc. | 545 | $14.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 538 | $13.6K | 0.00% | +61+12.8% | Added |
| Federation des caisses Desjardins du Quebec | 500 | $12.6K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 344 | $8.69K | 0.00% | +18+5.5% | Added |
| Parallel Advisors, LLC | 306 | $7.73K | 0.00% | +306 | New |
| Hexagon Capital Partners LLC | 247 | $6.24K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 211 | $5.33K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 194 | $4.90K | 0.00% | −332−63.1% | Reduced |
| Signaturefd, LLC | 173 | $4.37K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 127 | $3.21K | 0.00% | +127 | New |
| Tradition Wealth Management, LLC | 100 | $3.00K | 0.00% | +100 | New |
| Private Trust Co NA | 115 | $2.90K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 115 | $2.90K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 111 | $2.80K | 0.00% | −449−80.2% | Reduced |
| EverSource Wealth Advisors, LLC | 96 | $2.42K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 84 | $2.12K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 81 | $2.04K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 79 | $2.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 44 | $1.11K | 0.00% | −9−17.0% | Reduced |
| SRS Capital Advisors, Inc. | 25 | $631 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 24 | $606 | 0.00% | +24 | New |
| Institutional & Family Asset Management, LLC | 21 | $530 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 19 | $480 | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 16 | $413 | 0.00% | +16 | New |
| Quadrant Capital Group LLC | 15 | $379 | 0.00% | 00.0% | Unchanged |
| Tfo-TDC, LLC | 14 | $295 | 0.00% | +14 | New |
| Global Retirement Partners, LLC | 10 | $242 | 0.00% | +10 | New |
| AdvisorNet Financial, Inc | 8 | $202 | 0.00% | +8 | New |
| SJS Investment Consulting Inc. | 7 | $177 | 0.00% | +7 | New |
| Cornerstone Planning Group LLC | 6 | $152 | 0.00% | +6 | New |
| Massmutual Trust Co FSB | 5 | $126 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 8 | $0 | 0.00% | −163−95.3% | Reduced |
| Steward Financial Group LLC | 25 | $0 | 0.00% | +25 | New |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −658,546−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −127,484−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Rockwood Wealth Management, LLC | 0 | $0 | 0.00% | −42,001−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −31,521−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −24,304−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −20,753−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −14,521−100.0% | Sold out |
| NinePointTwo Capital | 0 | $0 | 0.00% | −13,843−100.0% | Sold out |
| First Republic Investment Management, Inc. | 0 | $0 | 0.00% | −10,581−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −10,316−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −9,649−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −2,745−100.0% | Sold out |
| Focused Wealth Management, Inc | 0 | $0 | 0.00% | −2,400−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,312−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −1,175−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −259−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |
| PFS Investments Inc. | – | – | – | – | Not filed |