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, Q2 2022
Institutional positions in INSMED Inc as of Jun 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
- 214
- −6 vs. Q1 2022
- Shares held
- 129.2M
- +2.85M (+2.3%) vs. Q1 2022
- Total value
- $2.55B
- −$420.0M (−14.2%) vs. Q1 2022
- New holders
- 22
- 75 more added
- Sold out
- 28
- 79 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 16,222,623 | $319.9M | 0.04% | +364,362+2.3% | Added |
| Vanguard Group Inc | 11,247,644 | $221.8M | 0.01% | +148,938+1.3% | Added |
| BlackRock Inc. | 9,445,109 | $186.3M | 0.01% | +82,926+0.9% | Added |
| Janus Henderson Group PLC | 7,000,337 | $138.1M | 0.10% | −677,929−8.8% | Reduced |
| Palo Alto Investors LP | 5,840,398 | $115.2M | 10.04% | −40,901−0.7% | Reduced |
| State Street Corp | 5,819,072 | $114.8M | 0.01% | +697,428+13.6% | Added |
| Pictet Asset Management SA | 3,797,941 | $74.9M | 0.10% | +242,092+6.8% | Added |
| Bellevue Group AG | 3,621,562 | $71.4M | 1.01% | +69,786+2.0% | Added |
| William Blair Investment Management, LLC | 3,527,089 | $69.6M | 0.26% | −68,537−1.9% | Reduced |
| Franklin Resources Inc | 3,501,291 | $69.0M | 0.03% | +170,607+5.1% | Added |
| Macquarie Group Ltd | 3,499,010 | $69.0M | 0.08% | +123,905+3.7% | Added |
| FMR LLC | 3,428,486 | $67.6M | 0.01% | +63,548+1.9% | Added |
| Holocene Advisors, LP | 2,893,822 | $57.1M | 0.35% | +150,243+5.5% | Added |
| Alliancebernstein L.P. | 2,810,224 | $55.4M | 0.03% | −138,825−4.7% | Reduced |
| Ameriprise Financial Inc | 2,709,180 | $53.4M | 0.02% | −775,049−22.2% | Reduced |
| Baker Bros. Advisors LP | 2,156,001 | $42.5M | 0.24% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 2,096,868 | $41.4M | 0.01% | −21,486−1.0% | Reduced |
| Suvretta Capital Management, LLC | 2,078,680 | $41.0M | 1.56% | +760,248+57.7% | Added |
| Candriam Luxembourg S.C.A. | 1,882,448 | $37.1M | 0.31% | +423,974+29.1% | Added |
| Point72 Asset Management, L.P. | 1,660,854 | $32.8M | 0.15% | −703,806−29.8% | Reduced |
| Fairmount Funds Management LLC | 1,326,368 | $26.2M | 5.99% | −622,416−31.9% | Reduced |
| Rubric Capital Management LP | 1,288,276 | $25.4M | 1.33% | +646,153+100.6% | Added |
| Loomis Sayles & Co L P | 1,271,622 | $25.1M | 0.05% | −6,471−0.5% | Reduced |
| Assenagon Asset Management S.A. | 1,258,920 | $24.8M | 0.10% | +455,186+56.6% | Added |
| Northern Trust Corp | 1,159,673 | $22.9M | 0.00% | −24,845−2.1% | Reduced |
| Samlyn Capital, LLC | 1,118,673 | $22.1M | 0.44% | +51,912+4.9% | Added |
| Norges Bank | 1,117,295 | $22.0M | 0.01% | −26,227−2.3% | Reduced |
| Principal Financial Group Inc | 1,044,748 | $20.6M | 0.02% | +242,612+30.2% | Added |
| Deerfield Management Company, L.P. (Series C) | 960,484 | $18.9M | 0.40% | +655,912+215.4% | Added |
| Charles Schwab Investment Management Inc | 850,661 | $16.8M | 0.01% | −9,052−1.1% | Reduced |
| Morgan Stanley | 836,918 | $16.5M | 0.00% | −9,848−1.2% | Reduced |
| AXA S.A. | 786,403 | $15.5M | 0.06% | −8,527−1.1% | Reduced |
| Hudson Bay Capital Management LP | 784,300 | $15.5M | 0.15% | +624,300+390.2% | Added |
| Novo Holdings A/S | 770,000 | $15.2M | 0.75% | +64,162+9.1% | Added |
| First Light Asset Management, LLC | 762,182 | $15.0M | 1.75% | +24,388+3.3% | Added |
| Eagle Asset Management Inc | 752,150 | $14.8M | 0.09% | −90,321−10.7% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 674,996 | $13.3M | 0.05% | +141,005+26.4% | Added |
| American Century Companies Inc | 632,001 | $12.5M | 0.01% | +42,844+7.3% | Added |
| Polar Capital Holdings Plc | 631,849 | $12.5M | 0.10% | 00.0% | Unchanged |
| Bank of America Corp | 542,052 | $10.7M | 0.00% | −48,066−8.1% | Reduced |
| Sectoral Asset Management Inc | 515,542 | $10.2M | 2.05% | −12,800−2.4% | Reduced |
| Bank of New York Mellon Corp | 501,421 | $9.89M | 0.00% | −4,448−0.9% | Reduced |
| Balyasny Asset Management LLC | 493,331 | $9.73M | 0.04% | +493,331 | New |
| Nuveen Asset Management, LLC | 481,522 | $9.50M | 0.00% | −23,549−4.7% | Reduced |
| Goldman Sachs Group Inc | 468,500 | $9.24M | 0.00% | −88,478−15.9% | Reduced |
| UBS Asset Management Americas Inc | 451,467 | $8.90M | 0.00% | −7,488−1.6% | Reduced |
| Lion Point Capital, LP | 397,169 | $7.63M | 2.71% | +397,169 | New |
| D. E. Shaw & Co., Inc. | 374,646 | $7.39M | 0.01% | +78,653+26.6% | Added |
| Adage Capital Partners GP, L.L.C. | 371,500 | $7.33M | 0.02% | +371,500 | New |
| JPMorgan Chase & Co | 366,244 | $7.22M | 0.00% | +254,542+227.9% | Added |
| Barclays PLC | 363,072 | $7.16M | 0.01% | +341,164+1,557.3% | Added |
| TD Asset Management Inc | 352,009 | $6.94M | 0.01% | −4,977−1.4% | Reduced |
| C WorldWide Group Holding A/S | 343,110 | $6.77M | 0.08% | 00.0% | Unchanged |
| Scout Investments, Inc. | 333,630 | $6.58M | 0.13% | +9,501+2.9% | Added |
| Peregrine Capital Management LLC | 329,688 | $6.50M | 0.20% | −274−0.1% | Reduced |
| Rice Hall James & Associates, LLC | 312,084 | $6.15M | 0.30% | +35,935+13.0% | Added |
| Allianz Asset Management GmbH | 305,635 | $6.03M | 0.01% | +151,859+98.8% | Added |
| Swiss National Bank | 279,900 | $5.52M | 0.00% | 00.0% | Unchanged |
| Altium Capital Management LP | 268,000 | $5.29M | 2.24% | 00.0% | Unchanged |
| Sycale Advisors (NY) LLC | 264,877 | $5.22M | 1.86% | −20,100−7.1% | Reduced |
| Citadel Advisors LLC | 262,800 | $5.18M | 0.01% | +108,512+70.3% | Added |
| WCM Investment Management, LLC | 251,249 | $5.04M | 0.02% | −393−0.2% | Reduced |
| Long Focus Capital Management, LLC | 250,000 | $4.93M | 0.99% | +90,000+56.3% | Added |
| GW&K Investment Management, LLC | 243,678 | $4.80M | 0.05% | −2,910−1.2% | Reduced |
| Millennium Management LLC | 239,078 | $4.71M | 0.01% | +186,407+353.9% | Added |
| Putnam Investments LLC | 219,950 | $4.34M | 0.01% | +4,863+2.3% | Added |
| California Public Employees Retirement System | 215,907 | $4.26M | 0.00% | 00.0% | Unchanged |
| Silverarc Capital Management, LLC | 212,482 | $4.19M | 1.96% | +110,415+108.2% | Added |
| Lord, Abbett & Co. LLC | 209,099 | $4.12M | 0.01% | +14,162+7.3% | Added |
| Citigroup Inc | 195,759 | $3.86M | 0.01% | +148,323+312.7% | Added |
| Dimensional Fund Advisors LP | 185,051 | $3.65M | 0.00% | −439,258−70.4% | Reduced |
| Rafferty Asset Management, LLC | 183,175 | $3.61M | 0.03% | −58,325−24.2% | Reduced |
| Manufacturers Life Insurance Company, The | 177,750 | $3.55M | 0.00% | +6,229+3.6% | Added |
| Castleark Management LLC | 164,350 | $3.24M | 0.17% | −4,370−2.6% | Reduced |
| Deutsche Bank AG | 163,204 | $3.22M | 0.00% | +6,152+3.9% | Added |
| Voya Investment Management LLC | 162,487 | $3.20M | 0.01% | +116,255+251.5% | Added |
| Ensign Peak Advisors, Inc | 161,697 | $3.19M | 0.01% | +116,937+261.3% | Added |
| California State Teachers Retirement System | 152,405 | $3.00M | 0.00% | +109+0.1% | Added |
| UBS Oconnor LLC | 148,844 | $2.94M | 0.03% | +148,844 | New |
| Rhumbline Advisers | 146,239 | $2.88M | 0.00% | +18,462+14.4% | Added |
| Endurant Capital Management LP | 142,071 | $2.80M | 1.07% | −23,209−14.0% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 135,950 | $2.68M | 0.17% | −55,632−29.0% | Reduced |
| State of Wisconsin Investment Board | 128,371 | $2.53M | 0.01% | −28,829−18.3% | Reduced |
| Ikarian Capital, LLC | 125,000 | $2.46M | 1.02% | +125,000 | New |
| Walleye Capital LLC | 124,285 | $2.45M | 0.07% | +17,323+16.2% | Added |
| Swedbank AB | 121,257 | $2.39M | 0.01% | 00.0% | Unchanged |
| Legal & General Group Plc | 115,546 | $2.28M | 0.00% | −7,383−6.0% | Reduced |
| State of New Jersey Common Pension Fund D | 112,670 | $2.22M | 0.01% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 104,800 | $2.07M | 0.01% | −75,900−42.0% | Reduced |
| Integral Health Asset Management, LLC | 104,369 | $2.06M | 0.42% | −45,631−30.4% | Reduced |
| Credit Suisse AG | 101,446 | $2.00M | 0.00% | −4,015−3.8% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 100,112 | $1.97M | 0.06% | +49,112+96.3% | Added |
| DekaBank Deutsche Girozentrale | 98,600 | $1.96M | 0.01% | 00.0% | Unchanged |
| EFG Asset Management (North America) Corp. | 94,730 | $1.87M | 0.39% | −8,128−7.9% | Reduced |
| Neuberger Berman Group LLC | 87,647 | $1.73M | 0.00% | +36,347+70.9% | Added |
| Mutual of America Capital Management LLC | 85,287 | $1.68M | 0.02% | −641−0.7% | Reduced |
| New York State Common Retirement Fund | 81,180 | $1.60M | 0.00% | −31,779−28.1% | Reduced |
| UBS Group AG | 76,852 | $1.52M | 0.00% | −141,490−64.8% | Reduced |
| Invesco Ltd. | 67,336 | $1.33M | 0.00% | +1,426+2.2% | Added |
| Schonfeld Strategic Advisors LLC | 65,218 | $1.29M | 0.01% | +65,218 | New |