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 |
|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 39,732 | $855.0K | 0.00% | −264−0.7% | Reduced |
| Jane Street Group, LLC | 39,858 | $858.0K | 0.00% | +10,032+33.6% | Added |
| International Biotechnology Trust PLC | 40,100 | $864.0K | 0.28% | +39,309+4,969.5% | Added |
| Envestnet Asset Management Inc | 40,534 | $873.0K | 0.00% | +2,909+7.7% | Added |
| Verition Fund Management LLC | 40,842 | $880.0K | 0.01% | +40,842 | New |
| Rockwood Wealth Management, LLC | 42,000 | $904.7K | 0.29% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 42,382 | $913.0K | 0.00% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 42,691 | $920.0K | 0.00% | −1,428−3.2% | Reduced |
| Atom Investors LP | 44,208 | $952.0K | 0.33% | +27,214+160.1% | Added |
| SEI Investments Co | 45,360 | $977.0K | 0.00% | +6,552+16.9% | Added |
| Mirabella Financial Services LLP | 47,538 | $1.02M | 0.11% | +47,538 | New |
| EFG Asset Management (North America) Corp. | 48,246 | $1.04M | 0.24% | −46,484−49.1% | Reduced |
| Erste Asset Management GmbH | 47,600 | $1.04M | 0.02% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 49,837 | $1.07M | 0.17% | +49,837 | New |
| Mirae Asset Global Investments Co., Ltd. | 53,275 | $1.15M | 0.00% | +15,246+40.1% | Added |
| American International Group, Inc. | 56,617 | $1.22M | 0.01% | +800+1.4% | Added |
| Trexquant Investment LP | 61,738 | $1.33M | 0.05% | +51,296+491.2% | Added |
| Tudor Investment Corp Et Al | 62,191 | $1.34M | 0.03% | +157+0.3% | Added |
| MetLife Investment Management | 62,884 | $1.35M | 0.01% | 00.0% | Unchanged |
| Toronto Dominion Bank | 68,646 | $1.48M | 0.00% | +68,646 | New |
| Duality Advisers, LP | 72,364 | $1.56M | 0.17% | +72,364 | New |
| Invesco Ltd. | 73,483 | $1.58M | 0.00% | +6,147+9.1% | Added |
| Edgestream Partners, L.P. | 73,982 | $1.59M | 0.12% | +11,651+18.7% | Added |
| Calamos Advisors LLC | 74,692 | $1.61M | 0.01% | +74,692 | New |
| Oak Ridge Investments LLC | 85,092 | $1.83M | 0.28% | +36,311+74.4% | Added |
| Gsa Capital Partners LLP | 85,531 | $1.84M | 0.24% | +85,531 | New |
| New York State Common Retirement Fund | 85,834 | $1.85M | 0.00% | +4,654+5.7% | Added |
| Neuberger Berman Group LLC | 87,359 | $1.88M | 0.00% | −288−0.3% | Reduced |
| PDT Partners, LLC | 88,697 | $1.91M | 0.29% | +88,697 | New |
| Weiss Multi-Strategy Advisers LLC | 90,112 | $1.94M | 0.05% | −10,000−10.0% | Reduced |
| Mutual of America Capital Management LLC | 90,164 | $1.94M | 0.03% | +4,877+5.7% | Added |
| Graham Capital Management, L.P. | 93,440 | $2.01M | 0.09% | +93,440 | New |
| State of New Jersey Common Pension Fund D | 93,658 | $2.02M | 0.01% | −19,012−16.9% | Reduced |
| Knights of Columbus Asset Advisors LLC | 97,756 | $2.11M | 0.21% | +33,866+53.0% | Added |
| Squarepoint Ops LLC | 98,751 | $2.13M | 0.02% | +98,751 | New |
| DekaBank Deutsche Girozentrale | 98,600 | $2.14M | 0.01% | 00.0% | Unchanged |
| Credit Suisse AG | 104,855 | $2.26M | 0.00% | +3,409+3.4% | Added |
| Twinbeech Capital LP | 106,031 | $2.28M | 0.06% | +106,031 | New |
| Russell Investments Group, Ltd. | 106,346 | $2.29M | 0.01% | +105,813+19,852.3% | Added |
| Legal & General Group Plc | 106,506 | $2.29M | 0.00% | −9,040−7.8% | Reduced |
| Endurant Capital Management LP | 107,713 | $2.32M | 0.76% | −34,358−24.2% | Reduced |
| Jump Financial, LLC | 109,012 | $2.35M | 0.09% | +59,195+118.8% | Added |
| Dimensional Fund Advisors LP | 110,412 | $2.38M | 0.00% | −74,639−40.3% | Reduced |
| Ergoteles LLC | 115,121 | $2.48M | 0.09% | +91,996+397.8% | Added |
| UBS Oconnor LLC | 116,844 | $2.52M | 0.03% | −32,000−21.5% | Reduced |
| Moore Capital Management, LP | 119,972 | $2.58M | 0.07% | +119,972 | New |
| Swedbank AB | 121,257 | $2.61M | 0.01% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 121,597 | $2.62M | 0.02% | +121,597 | New |
| State of Wisconsin Investment Board | 121,678 | $2.62M | 0.01% | −6,693−5.2% | Reduced |
| California State Teachers Retirement System | 149,929 | $3.23M | 0.01% | −2,476−1.6% | Reduced |
| Deutsche Bank AG | 150,888 | $3.25M | 0.00% | −12,316−7.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 155,064 | $3.34M | 0.22% | +19,114+14.1% | Added |
| Rhumbline Advisers | 160,111 | $3.45M | 0.01% | +13,872+9.5% | Added |
| Susquehanna International Group, LLP | 177,485 | $3.82M | 0.01% | +121,356+216.2% | Added |
| J. Goldman & Co LP | 183,647 | $3.96M | 0.30% | +183,647 | New |
| Walleye Capital LLC | 186,462 | $4.02M | 0.09% | +62,177+50.0% | Added |
| Manufacturers Life Insurance Company, The | 185,946 | $4.05M | 0.00% | +8,196+4.6% | Added |
| Two Sigma Advisers, LP | 189,500 | $4.08M | 0.01% | +84,700+80.8% | Added |
| Sycale Advisors (NY) LLC | 190,660 | $4.11M | 1.62% | −74,217−28.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 202,776 | $4.37M | 0.03% | +154,711+321.9% | Added |
| Balyasny Asset Management LLC | 209,033 | $4.50M | 0.02% | −284,298−57.6% | Reduced |
| Ensign Peak Advisors, Inc | 211,123 | $4.55M | 0.01% | +49,426+30.6% | Added |
| Lord, Abbett & Co. LLC | 216,226 | $4.66M | 0.02% | +7,127+3.4% | Added |
| Sofinnova Investments, Inc. | 220,665 | $4.75M | 0.30% | +213,295+2,894.1% | Added |
| Silverarc Capital Management, LLC | 224,016 | $4.83M | 2.05% | +11,534+5.4% | Added |
| Castleark Management LLC | 228,410 | $4.92M | 0.27% | +64,060+39.0% | Added |
| ExodusPoint Capital Management, LP | 228,534 | $4.92M | 0.07% | +213,093+1,380.0% | Added |
| GW&K Investment Management, LLC | 240,701 | $5.18M | 0.06% | −2,977−1.2% | Reduced |
| Rice Hall James & Associates, LLC | 248,930 | $5.36M | 0.31% | −63,154−20.2% | Reduced |
| California Public Employees Retirement System | 249,498 | $5.37M | 0.00% | +33,591+15.6% | Added |
| Putnam Investments LLC | 250,782 | $5.40M | 0.01% | +30,832+14.0% | Added |
| Citigroup Inc | 258,408 | $5.57M | 0.01% | +62,649+32.0% | Added |
| JPMorgan Chase & Co | 258,524 | $5.57M | 0.00% | −107,720−29.4% | Reduced |
| WCM Investment Management, LLC | 263,306 | $5.76M | 0.02% | +12,057+4.8% | Added |
| Altium Capital Management LP | 268,000 | $5.77M | 2.17% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 270,000 | $5.82M | 1.23% | +20,000+8.0% | Added |
| Rafferty Asset Management, LLC | 279,080 | $6.01M | 0.06% | +95,905+52.4% | Added |
| Swiss National Bank | 283,400 | $6.10M | 0.00% | +3,500+1.3% | Added |
| Panagora Asset Management Inc | 285,558 | $6.15M | 0.04% | +285,558 | New |
| Two Sigma Investments, LP | 296,620 | $6.39M | 0.02% | +296,620 | New |
| Scout Investments, Inc. | 324,440 | $6.99M | 0.14% | −9,190−2.8% | Reduced |
| UBS Asset Management Americas Inc | 328,630 | $7.08M | 0.00% | −122,837−27.2% | Reduced |
| Prudential Financial Inc | 330,659 | $7.12M | 0.01% | +319,714+2,921.1% | Added |
| C WorldWide Group Holding A/S | 343,110 | $7.39M | 0.10% | 00.0% | Unchanged |
| TD Asset Management Inc | 345,369 | $7.55M | 0.01% | −6,640−1.9% | Reduced |
| Lion Point Capital, LP | 397,169 | $7.63M | 3.09% | 00.0% | Unchanged |
| Voya Investment Management LLC | 357,902 | $7.71M | 0.01% | +195,415+120.3% | Added |
| Peregrine Capital Management LLC | 361,603 | $7.79M | 0.25% | +31,915+9.7% | Added |
| Citadel Advisors LLC | 367,815 | $7.92M | 0.01% | +105,015+40.0% | Added |
| Cubist Systematic Strategies, LLC | 386,305 | $8.32M | 0.06% | +336,132+669.9% | Added |
| Barclays PLC | 424,051 | $9.13M | 0.01% | +60,979+16.8% | Added |
| Adage Capital Partners GP, L.L.C. | 475,000 | $10.2M | 0.03% | +103,500+27.9% | Added |
| Tang Capital Management LLC | 500,000 | $10.8M | 1.32% | +500,000 | New |
| Sectoral Asset Management Inc | 514,092 | $11.1M | 2.18% | −1,450−0.3% | Reduced |
| Bank of America Corp | 591,857 | $12.7M | 0.00% | +49,805+9.2% | Added |
| D. E. Shaw & Co., Inc. | 636,993 | $13.7M | 0.02% | +262,347+70.0% | Added |
| American Century Companies Inc | 654,548 | $14.1M | 0.01% | +22,547+3.6% | Added |
| Morgan Stanley | 664,435 | $14.3M | 0.00% | −172,483−20.6% | Reduced |
| Hudson Bay Capital Management LP | 725,000 | $15.6M | 0.16% | −59,300−7.6% | Reduced |
| Eagle Asset Management Inc | 739,881 | $15.9M | 0.10% | −12,269−1.6% | Reduced |