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 2024
Institutional positions in INSMED Inc as of Jun 30, 2024. 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
- 378
- +93 vs. Q1 2024
- Shares held
- 175.3M
- +25.4M (+17.0%) vs. Q1 2024
- Total value
- $11.7B
- +$7.68B (+189.0%) vs. Q1 2024
- New holders
- 130
- 132 more added
- Sold out
- 37
- 100 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pathstone Holdings, LLC | 32,474 | $2.18M | 0.01% | +32,474 | New |
| Eisler Capital (US) LLC | 31,739 | $2.13M | 0.40% | +5,526+21.1% | Added |
| Capital Fund Management S.A. | 31,161 | $2.09M | 0.02% | +31,161 | New |
| Teacher Retirement System of Texas | 30,981 | $2.08M | 0.01% | +734+2.4% | Added |
| ProShare Advisors LLC | 30,140 | $2.02M | 0.01% | −5,101−14.5% | Reduced |
| ArrowMark Colorado Holdings LLC | 30,000 | $2.01M | 0.02% | +30,000 | New |
| LPL Financial LLC | 27,929 | $1.87M | 0.00% | +15,603+126.6% | Added |
| Jefferies Financial Group Inc. | 26,700 | $1.79M | 0.04% | +19,111+251.8% | Added |
| Calamos Advisors LLC | 25,229 | $1.69M | 0.01% | +14,492+135.0% | Added |
| Tower Research Capital LLC (TRC) | 23,509 | $1.58M | 0.03% | +18,103+334.9% | Added |
| Assetmark, Inc | 23,078 | $1.55M | 0.00% | +17,657+325.7% | Added |
| Profund Advisors LLC | 23,020 | $1.54M | 0.06% | −29,923−56.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 22,992 | $1.54M | 0.08% | +15,480+206.1% | Added |
| Dana Investment Advisors, Inc. | 22,976 | $1.54M | 0.05% | −714−3.0% | Reduced |
| HSBC Holdings PLC | 23,151 | $1.54M | 0.00% | +7,255+45.6% | Added |
| Atomi Financial Group, Inc. | 22,934 | $1.54M | 0.11% | −6,330−21.6% | Reduced |
| STRS Ohio | 22,300 | $1.49M | 0.01% | +2,200+10.9% | Added |
| Simplify Asset Management Inc. | 20,788 | $1.39M | 0.12% | +20,788 | New |
| Scientech Research LLC | 20,170 | $1.35M | 0.28% | +20,170 | New |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 20,000 | $1.34M | 0.05% | +20,000 | New |
| Mariner, LLC | 19,001 | $1.27M | 0.00% | +9,931+109.5% | Added |
| China Universal Asset Management Co., Ltd. | 18,942 | $1.27M | 0.18% | −9,627−33.7% | Reduced |
| Brinker Capital Investments, LLC | 18,917 | $1.27M | 0.01% | +18,917 | New |
| Orion Portfolio Solutions, LLC | 18,917 | $1.27M | 0.01% | +18,917 | New |
| Neo Ivy Capital Management | 18,436 | $1.24M | 0.24% | +18,436 | New |
| Polar Asset Management Partners Inc. | 18,100 | $1.21M | 0.03% | −47,700−72.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 17,892 | $1.20M | 0.01% | +17,892 | New |
| Castleark Management LLC | 16,660 | $1.12M | 0.05% | +16,660 | New |
| Sphera Funds Management Ltd. | 16,589 | $1.11M | 0.18% | +16,589 | New |
| MML Investors Services, LLC | 16,304 | $1.09M | 0.00% | +16,304 | New |
| Semanteon Capital Management, LP | 16,156 | $1.08M | 0.77% | +16,156 | New |
| Verition Fund Management LLC | 15,821 | $1.06M | 0.01% | +15,821 | New |
| SpiderRock Advisors, LLC | 15,703 | $1.05M | 0.03% | +15,703 | New |
| Henshaw Capital LLC | 15,483 | $1.04M | 0.05% | −4,665−23.2% | Reduced |
| Ameritas Investment Partners, Inc. | 15,218 | $1.02M | 0.03% | +1,432+10.4% | Added |
| Chartwell Investment Partners, LLC | 14,947 | $1.00M | 0.04% | −14,469−49.2% | Reduced |
| UBS Oconnor LLC | 14,169 | $949.3K | 0.03% | −39,338−73.5% | Reduced |
| Public Employees Retirement Association of Colorado | 13,935 | $934.0K | 0.00% | 00.0% | Unchanged |
| Beacon Financial Advisory LLC | 13,825 | $926.3K | 0.35% | +605+4.6% | Added |
| Wolverine Trading, LLC | 13,760 | $921.9K | 0.02% | −10,469−43.2% | Reduced |
| Boothbay Fund Management, LLC | 13,416 | $898.9K | 0.03% | −31,363−70.0% | Reduced |
| Winton Group Ltd | 12,884 | $863.2K | 0.06% | −16,910−56.8% | Reduced |
| Blair William & Co | 12,863 | $861.8K | 0.00% | −2,236−14.8% | Reduced |
| Prelude Capital Management, LLC | 12,700 | $850.9K | 0.07% | −4,604−26.6% | Reduced |
| Dimensional Fund Advisors LP | 12,089 | $810.0K | 0.00% | +12,089 | New |
| Deerfield Management Company, L.P. (Series C) | 11,359 | $761.1K | 0.01% | +11,359 | New |
| Susquehanna Portfolio Strategies, LLC | 11,319 | $758.4K | 0.03% | −10,100−47.2% | Reduced |
| Gladstone Institutional Advisory LLC | 11,038 | $739.5K | 0.04% | +11,038 | New |
| ClariVest Asset Management LLC | 11,015 | $738.0K | 0.08% | +11,015 | New |
| Yorktown Management & Research Co Inc | 10,970 | $735.0K | 0.79% | +10,970 | New |
| Kennedy Capital Management, Inc. | 10,097 | $676.5K | 0.01% | +238+2.4% | Added |
| Federated Hermes, Inc. | 10,063 | $674.2K | 0.00% | +9,979+11,879.8% | Added |
| Xponance, Inc. | 9,827 | $658.4K | 0.01% | +1,457+17.4% | Added |
| Sectoral Asset Management Inc | 9,821 | $658.0K | 0.27% | −6,600−40.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 9,400 | $630.0K | 0.01% | +9,400 | New |
| Keybank National Association | 8,775 | $587.9K | 0.00% | +8,775 | New |
| Private Advisor Group, LLC | 8,577 | $574.7K | 0.00% | +8,577 | New |
| Mackenzie Financial Corp | 8,533 | $571.7K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 8,513 | $570.3K | 0.12% | +5,206+157.4% | Added |
| Edgestream Partners, L.P. | 8,055 | $539.7K | 0.03% | +8,055 | New |
| QRG Capital Management, Inc. | 7,781 | $521.3K | 0.01% | +117+1.5% | Added |
| Pitcairn Co | 7,358 | $493.0K | 0.03% | +7,358 | New |
| Cetera Investment Advisers | 7,235 | $484.7K | 0.00% | +7,235 | New |
| E Fund Management Co., Ltd. | 6,815 | $456.6K | 0.03% | −8,762−56.2% | Reduced |
| CI Private Wealth, LLC | 6,760 | $452.9K | 0.00% | +6,760 | New |
| Oppenheimer Asset Management Inc. | 6,698 | $448.8K | 0.01% | +6,698 | New |
| Commerce Bank | 6,670 | $446.9K | 0.00% | −2,435−26.7% | Reduced |
| Saxon Interests, Inc. | 6,585 | $441.2K | 0.21% | +6,585 | New |
| Vise Technologies, Inc. | 6,506 | $435.9K | 0.08% | +6,506 | New |
| Truist Financial Corp | 6,166 | $413.1K | 0.00% | +6,166 | New |
| Brevan Howard Capital Management LP | 6,127 | $410.5K | 0.03% | −18,446−75.1% | Reduced |
| Avantax Advisory Services, Inc. | 6,096 | $408.4K | 0.00% | +6,096 | New |
| Snowden Capital Advisors LLC | 6,028 | $403.9K | 0.01% | +6,028 | New |
| Advisor Group Holdings, Inc. | 5,396 | $361.5K | 0.00% | +3,420+173.1% | Added |
| JustInvest LLC | 5,345 | $358.1K | 0.01% | +5,345 | New |
| Virtus ETF Advisers LLC | 5,344 | $358.0K | 0.18% | −7,849−59.5% | Reduced |
| Amalgamated Bank | 5,327 | $357.0K | 0.00% | +701+15.2% | Added |
| The PNC Financial Services Group, Inc. | 5,315 | $356.1K | 0.00% | −1,085−17.0% | Reduced |
| nVerses Capital, LLC | 5,200 | $348.4K | 0.21% | +5,200 | New |
| Mirabella Financial Services LLP | 5,186 | $347.5K | 0.03% | +5,186 | New |
| US Bancorp | 5,108 | $342.2K | 0.00% | +461+9.9% | Added |
| Moore Capital Management, LP | 5,000 | $335.0K | 0.01% | +5,000 | New |
| Maven Securities LTD | 5,000 | $335.0K | 0.05% | +5,000 | New |
| Envestnet Portfolio Solutions, Inc. | 4,921 | $329.7K | 0.00% | +4,921 | New |
| Walleye Trading LLC | 4,898 | $328.2K | 0.01% | +432+9.7% | Added |
| Intrust Bank NA | 4,828 | $323.5K | 0.03% | +4,828 | New |
| Mirae Asset Global Investments Co., Ltd. | 4,813 | $322.2K | 0.00% | −67,902−93.4% | Reduced |
| Bridgefront Capital, LLC | 4,800 | $321.6K | 0.13% | +4,800 | New |
| IFG Advisory, LLC | 4,750 | $318.3K | 0.02% | +4,750 | New |
| Transcend Wealth Collective, LLC | 4,684 | $313.8K | 0.02% | +4,684 | New |
| GTS Securities LLC | 4,652 | $311.7K | 0.01% | +4,652 | New |
| Belvedere Trading LLC | 4,624 | $309.8K | 0.02% | −12,944−73.7% | Reduced |
| HighMark Wealth Management LLC | 4,575 | $306.5K | 0.18% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 4,477 | $300.0K | 0.01% | +4,477 | New |
| Captrust Financial Advisors | 4,456 | $298.6K | 0.00% | +4,456 | New |
| Toroso Investments, LLC | 4,406 | $295.2K | 0.00% | +4,406 | New |
| Park Avenue Securities LLC | 4,357 | $292.0K | 0.00% | +4,357 | New |
| CIBC Asset Management Inc | 4,289 | $287.4K | 0.00% | +4,289 | New |
| RVW Wealth, LLC | 4,239 | $284.0K | 0.03% | +4,239 | New |
| Los Angeles Capital Management LLC | 3,844 | $257.5K | 0.00% | +3,844 | New |