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 2022
Institutional positions in INSMED Inc as of Sep 30, 2022. 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
- 238
- +25 vs. Q2 2022
- Shares held
- 127.2M
- −2.02M (−1.6%) vs. Q2 2022
- Total value
- $2.74B
- +$191.1M (+7.5%) vs. Q2 2022
- New holders
- 45
- 93 more added
- Sold out
- 20
- 60 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twinbeech Capital LP | 106,031 | $2.28M | 0.06% | +106,031 | New |
| Credit Suisse AG | 104,855 | $2.26M | 0.00% | +3,409+3.4% | Added |
| DekaBank Deutsche Girozentrale | 98,600 | $2.14M | 0.01% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 98,751 | $2.13M | 0.02% | +98,751 | New |
| Knights of Columbus Asset Advisors LLC | 97,756 | $2.11M | 0.21% | +33,866+53.0% | Added |
| State of New Jersey Common Pension Fund D | 93,658 | $2.02M | 0.01% | −19,012−16.9% | Reduced |
| Graham Capital Management, L.P. | 93,440 | $2.01M | 0.09% | +93,440 | New |
| Mutual of America Capital Management LLC | 90,164 | $1.94M | 0.03% | +4,877+5.7% | Added |
| Weiss Multi-Strategy Advisers LLC | 90,112 | $1.94M | 0.05% | −10,000−10.0% | Reduced |
| PDT Partners, LLC | 88,697 | $1.91M | 0.29% | +88,697 | New |
| Neuberger Berman Group LLC | 87,359 | $1.88M | 0.00% | −288−0.3% | Reduced |
| New York State Common Retirement Fund | 85,834 | $1.85M | 0.00% | +4,654+5.7% | Added |
| Gsa Capital Partners LLP | 85,531 | $1.84M | 0.24% | +85,531 | New |
| Oak Ridge Investments LLC | 85,092 | $1.83M | 0.28% | +36,311+74.4% | Added |
| Calamos Advisors LLC | 74,692 | $1.61M | 0.01% | +74,692 | New |
| Edgestream Partners, L.P. | 73,982 | $1.59M | 0.12% | +11,651+18.7% | Added |
| Invesco Ltd. | 73,483 | $1.58M | 0.00% | +6,147+9.1% | Added |
| Duality Advisers, LP | 72,364 | $1.56M | 0.17% | +72,364 | New |
| Toronto Dominion Bank | 68,646 | $1.48M | 0.00% | +68,646 | New |
| MetLife Investment Management | 62,884 | $1.35M | 0.01% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 62,191 | $1.34M | 0.03% | +157+0.3% | Added |
| Trexquant Investment LP | 61,738 | $1.33M | 0.05% | +51,296+491.2% | Added |
| American International Group, Inc. | 56,617 | $1.22M | 0.01% | +800+1.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 53,275 | $1.15M | 0.00% | +15,246+40.1% | Added |
| Essex Investment Management Co LLC | 49,837 | $1.07M | 0.17% | +49,837 | New |
| Erste Asset Management GmbH | 47,600 | $1.04M | 0.02% | 00.0% | Unchanged |
| EFG Asset Management (North America) Corp. | 48,246 | $1.04M | 0.24% | −46,484−49.1% | Reduced |
| Mirabella Financial Services LLP | 47,538 | $1.02M | 0.11% | +47,538 | New |
| SEI Investments Co | 45,360 | $977.0K | 0.00% | +6,552+16.9% | Added |
| Atom Investors LP | 44,208 | $952.0K | 0.33% | +27,214+160.1% | Added |
| Voloridge Investment Management, LLC | 42,691 | $920.0K | 0.00% | −1,428−3.2% | Reduced |
| State Board of Administration of Florida Retirement System | 42,382 | $913.0K | 0.00% | 00.0% | Unchanged |
| Rockwood Wealth Management, LLC | 42,000 | $904.7K | 0.29% | 00.0% | Unchanged |
| Verition Fund Management LLC | 40,842 | $880.0K | 0.01% | +40,842 | New |
| Envestnet Asset Management Inc | 40,534 | $873.0K | 0.00% | +2,909+7.7% | Added |
| International Biotechnology Trust PLC | 40,100 | $864.0K | 0.28% | +39,309+4,969.5% | Added |
| Jane Street Group, LLC | 39,858 | $858.0K | 0.00% | +10,032+33.6% | Added |
| Allspring Global Investments Holdings, LLC | 39,732 | $855.0K | 0.00% | −264−0.7% | Reduced |
| Teacher Retirement System of Texas | 39,169 | $844.0K | 0.01% | +20,317+107.8% | Added |
| Allianz Asset Management GmbH | 39,000 | $840.0K | 0.00% | −266,635−87.2% | Reduced |
| Victory Capital Management Inc | 37,441 | $807.0K | 0.00% | +23,840+175.3% | Added |
| UBS Group AG | 35,455 | $763.0K | 0.00% | −41,397−53.9% | Reduced |
| HRT Financial LP | 33,945 | $731.0K | 0.01% | −19,066−36.0% | Reduced |
| Tower Research Capital LLC (TRC) | 33,748 | $727.0K | 0.01% | +12,412+58.2% | Added |
| Walleye Trading LLC | 33,643 | $725.0K | 0.02% | +33,643 | New |
| Arizona State Retirement System | 32,479 | $700.0K | 0.01% | +256+0.8% | Added |
| Virginia Retirement Systems Et Al | 31,400 | $676.4K | 0.01% | +31,400 | New |
| Engineers Gate Manager LP | 30,651 | $660.0K | 0.04% | +30,651 | New |
| Dynamic Technology Lab Private Ltd | 30,240 | $652.0K | 0.06% | +30,240 | New |
| Susquehanna Fundamental Investments, LLC | 30,085 | $648.0K | 0.01% | +30,085 | New |
| Capital Fund Management S.A. | 29,072 | $626.2K | 0.02% | +29,072 | New |
| Jefferies Group LLC | 28,550 | $615.0K | 0.02% | +28,550 | New |
| Royal Bank of Canada | 28,461 | $613.0K | 0.00% | +1,065+3.9% | Added |
| AQR Capital Management LLC | 27,898 | $601.0K | 0.00% | +19+0.1% | Added |
| Wells Fargo & Company | 25,909 | $558.0K | 0.00% | −564−2.1% | Reduced |
| Aquatic Capital Management LLC | 23,800 | $513.0K | 0.05% | +23,800 | New |
| ProShare Advisors LLC | 23,239 | $500.0K | 0.00% | +534+2.4% | Added |
| Fox Run Management, L.L.C. | 23,174 | $499.0K | 0.19% | +23,174 | New |
| Schonfeld Strategic Advisors LLC | 23,079 | $497.0K | 0.00% | −42,139−64.6% | Reduced |
| Pearl River Capital, LLC | 23,078 | $497.0K | 0.09% | −1,825−7.3% | Reduced |
| Raymond James & Associates | 21,660 | $467.0K | 0.00% | +850+4.1% | Added |
| Chartwell Investment Partners, LLC | 20,529 | $442.0K | 0.02% | +20,529 | New |
| Virtus Investment Advisers, Inc. | 20,392 | $439.0K | 0.20% | +20,392 | New |
| Requisite Capital Management, LLC | 20,000 | $431.0K | 0.15% | 00.0% | Unchanged |
| Baker Bros. Advisors LP | 19,950 | $430.0K | 0.00% | −2,136,051−99.1% | Reduced |
| E Fund Management Co., Ltd. | 19,185 | $413.0K | 0.04% | −1,821−8.7% | Reduced |
| Amalgamated Bank | 19,192 | $413.0K | 0.00% | +306+1.6% | Added |
| Bayesian Capital Management, LP | 18,296 | $394.0K | 0.08% | +18,296 | New |
| Cna Financial Corp | 17,644 | $380.0K | 0.14% | −2,700−13.3% | Reduced |
| SG Americas Securities, LLC | 17,088 | $368.0K | 0.01% | −43,810−71.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,331 | $352.0K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 14,781 | $318.0K | 0.00% | −4,000−21.3% | Reduced |
| First Trust Advisors LP | 14,217 | $306.0K | 0.00% | −227−1.6% | Reduced |
| Public Employees Retirement Association of Colorado | 13,935 | $300.0K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 13,530 | $296.0K | 0.01% | +13,530 | New |
| Virtus ETF Advisers LLC | 13,541 | $292.0K | 0.12% | +197+1.5% | Added |
| Winton Group Ltd | 13,486 | $290.0K | 0.02% | +13,486 | New |
| B. Metzler seel. Sohn & Co. AG | 13,212 | $285.0K | 0.01% | +1,076+8.9% | Added |
| Seven Eight Capital, LP | 12,814 | $276.0K | 0.06% | +12,814 | New |
| FIL Ltd | 12,723 | $274.0K | 0.00% | +12,723 | New |
| Janney Montgomery Scott LLC | 12,489 | $269.0K | 0.00% | −1,366−9.9% | Reduced |
| Stifel Financial Corp | 12,354 | $266.0K | 0.00% | +300+2.5% | Added |
| Blair William & Co | 11,806 | $254.0K | 0.00% | +377+3.3% | Added |
| Diversified Trust Co | 11,371 | $245.0K | 0.01% | +11,371 | New |
| Lazard Asset Management LLC | 10,848 | $233.0K | 0.00% | −2,120−16.3% | Reduced |
| Henshaw Capital LLC | 10,530 | $226.8K | 0.02% | 00.0% | Unchanged |
| Old National Bancorp | 10,413 | $224.0K | 0.01% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 10,040 | $216.0K | 0.00% | −365−3.5% | Reduced |
| Ameritas Investment Partners, Inc. | 9,219 | $198.0K | 0.01% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 8,631 | $186.0K | 0.49% | +6,810+374.0% | Added |
| Metropolitan Life Insurance Co | 7,473 | $161.0K | 0.01% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 7,341 | $158.0K | 0.01% | 00.0% | Unchanged |
| Caption Management, LLC | 7,000 | $151.0K | 0.03% | −8,000−53.3% | Reduced |
| Great West Life Assurance Co | 5,817 | $125.0K | 0.00% | 00.0% | Unchanged |
| Amundi | 4,918 | $113.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 4,575 | $99.0K | 0.08% | 00.0% | Unchanged |
| STRS Ohio | 4,500 | $96.0K | 0.00% | +3,900+650.0% | Added |
| Dark Forest Capital Management LP | 4,200 | $90.0K | 0.02% | +4,200 | New |
| Point72 Hong Kong Ltd | 3,856 | $83.0K | 0.00% | +1,146+42.3% | Added |
| Nisa Investment Advisors, LLC | 4,101 | $71.0K | 0.00% | +86+2.1% | Added |