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, Q1 2025
Institutional positions in INSMED Inc as of Mar 31, 2025. 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
- 442
- +9 vs. Q4 2024
- Shares held
- 199.6M
- +8.34M (+4.4%) vs. Q4 2024
- Total value
- $15.3B
- +$2.05B (+15.5%) vs. Q4 2024
- New holders
- 57
- 184 more added
- Sold out
- 48
- 150 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JCIC Asset Management Inc. | 2,271 | $173.3K | 0.07% | −289−11.3% | Reduced |
| Jefferies Financial Group Inc. | 2,500 | $190.7K | 0.00% | −2,500−50.0% | Reduced |
| Swiss Life Asset Management Ltd | 2,624 | $200.2K | 0.00% | +2,624 | New |
| Journey Strategic Wealth LLC | 2,647 | $201.9K | 0.01% | +2,647 | New |
| Voloridge Investment Management, LLC | 2,677 | $204.2K | 0.00% | −36,700−93.2% | Reduced |
| Kestra Advisory Services, LLC | 2,692 | $205.4K | 0.00% | +2,692 | New |
| Ci Investments Inc. | 2,836 | $216.0K | 0.00% | −1,560−35.5% | Reduced |
| Principal Securities, Inc. | 3,139 | $216.7K | 0.00% | 00.0% | Unchanged |
| Whalen Wealth Management Inc. | 2,845 | $217.0K | 0.14% | +2,845 | New |
| Toroso Investments, LLC | 2,846 | $217.1K | 0.00% | +2,846 | New |
| Farallon Capital Management, L.L.C. | 3,000 | $228.9K | 0.00% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 3,264 | $233.1K | 0.01% | −332−9.2% | Reduced |
| Forum Financial Management, LP | 3,067 | $234.0K | 0.00% | +3,067 | New |
| Regions Financial Corp | 3,078 | $234.8K | 0.00% | +3,078 | New |
| TownSquare Capital, LLC | 3,088 | $235.6K | 0.00% | +3,088 | New |
| JGP Global Gestao de Recursos Ltda. | 3,147 | $240.1K | 0.18% | −2,973−48.6% | Reduced |
| Ieq Capital, LLC | 3,202 | $244.3K | 0.00% | +3,202 | New |
| Bingham Private Wealth, LLC | 3,270 | $249.5K | 0.26% | 00.0% | Unchanged |
| Banco BTG Pactual S.A. | 3,285 | $250.6K | 0.06% | −4,955−60.1% | Reduced |
| M&T Bank Corp | 3,293 | $251.6K | 0.00% | +147+4.7% | Added |
| Sowell Financial Services LLC | 3,346 | $255.3K | 0.01% | +3,346 | New |
| Nebula Research & Development LLC | 3,379 | $257.8K | 0.02% | +3,379 | New |
| Mount Yale Investment Advisors, LLC | 3,397 | $259.2K | 0.02% | −37−1.1% | Reduced |
| RWC Asset Management LLP | 3,420 | $260.9K | 0.01% | −65−1.9% | Reduced |
| Meeder Advisory Services, Inc. | 3,507 | $267.5K | 0.02% | −40−1.1% | Reduced |
| Quantinno Capital Management LP | 3,590 | $273.9K | 0.00% | +3,590 | New |
| Nisa Investment Advisors, LLC | 3,761 | $286.9K | 0.00% | +228+6.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 3,772 | $287.8K | 0.00% | +541+16.7% | Added |
| Sanctuary Advisors, LLC | 3,890 | $296.8K | 0.00% | +29+0.8% | Added |
| EntryPoint Capital, LLC | 3,997 | $304.9K | 0.14% | +745+22.9% | Added |
| Cresset Asset Management, LLC | 4,083 | $311.5K | 0.00% | −132−3.1% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 4,151 | $316.7K | 0.01% | +1,873+82.2% | Added |
| SG Americas Securities, LLC | 4,195 | $320.0K | 0.00% | −680−13.9% | Reduced |
| Abel Hall, LLC | 4,271 | $325.8K | 0.20% | +938+28.1% | Added |
| Neo Ivy Capital Management | 4,452 | $339.6K | 0.11% | +4,452 | New |
| Fulton Bank, N.A. | 4,476 | $341.5K | 0.01% | +4,476 | New |
| Private Advisor Group, LLC | 4,543 | $346.6K | 0.00% | −1,000−18.0% | Reduced |
| GF Fund Management Co. Ltd. | 4,581 | $349.5K | 0.01% | +825+22.0% | Added |
| Coldstream Capital Management Inc | 4,731 | $360.9K | 0.01% | +1,180+33.2% | Added |
| Advisor Group Holdings, Inc. | 4,736 | $361.3K | 0.00% | −2,031−30.0% | Reduced |
| CIBC Asset Management Inc | 4,777 | $364.4K | 0.00% | +92+2.0% | Added |
| Financial Advocates Investment Management | 4,836 | $368.9K | 0.03% | −10−0.2% | Reduced |
| Syon Capital LLC | 4,929 | $376.0K | 0.03% | −347−6.6% | Reduced |
| Virtus Investment Advisers, Inc. | 4,986 | $380.4K | 0.10% | +4,986 | New |
| Cantor Fitzgerald, L. P. | 5,060 | $386.0K | 0.01% | −4,940−49.4% | Reduced |
| Everence Capital Management Inc | 5,100 | $389.0K | 0.03% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 5,226 | $398.7K | 0.00% | +1,673+47.1% | Added |
| Values First Advisors, Inc. | 5,237 | $400.8K | 0.23% | +38+0.7% | Added |
| Wiley Bros.-Aintree Capital, LLC | 5,310 | $414.1K | 0.00% | +377+7.6% | Added |
| QRG Capital Management, Inc. | 5,475 | $417.7K | 0.00% | −65−1.2% | Reduced |
| Atria Wealth Solutions, Inc. | 5,543 | $422.9K | 0.01% | +5,543 | New |
| Captrust Financial Advisors | 5,685 | $433.7K | 0.00% | +36+0.6% | Added |
| Caxton Associates LLP | 5,785 | $441.3K | 0.02% | +5,785 | New |
| Yorktown Management & Research Co Inc | 5,850 | $446.3K | 0.49% | −5,120−46.7% | Reduced |
| Intrust Bank NA | 5,882 | $448.7K | 0.04% | +316+5.7% | Added |
| Envestnet Portfolio Solutions, Inc. | 5,896 | $449.8K | 0.00% | −418−6.6% | Reduced |
| Pitcairn Co | 5,935 | $452.8K | 0.03% | −85−1.4% | Reduced |
| Amalgamated Bank | 5,970 | $455.0K | 0.00% | +91+1.5% | Added |
| HighMark Wealth Management LLC | 6,010 | $458.5K | 0.27% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 6,074 | $463.4K | 0.09% | −15,900−72.4% | Reduced |
| Snowden Capital Advisors LLC | 6,240 | $476.1K | 0.02% | −362−5.5% | Reduced |
| Fiduciary Trust Co | 6,329 | $482.8K | 0.01% | +6,329 | New |
| Mirae Asset Global Investments Co., Ltd. | 6,493 | $506.4K | 0.00% | +92+1.4% | Added |
| Commerce Bank | 6,851 | $522.7K | 0.00% | +93+1.4% | Added |
| Vident Advisory, LLC | 6,855 | $523.0K | 0.01% | +1,918+38.8% | Added |
| Bayforest Capital Ltd | 7,054 | $538.1K | 0.23% | +5,067+255.0% | Added |
| Group One Trading, L.P. | 7,361 | $561.6K | 0.02% | −40,513−84.6% | Reduced |
| Tower Research Capital LLC (TRC) | 7,415 | $565.7K | 0.02% | −11,072−59.9% | Reduced |
| Quadrature Capital Ltd | 7,486 | $570.8K | 0.01% | +7,486 | New |
| KBC Group NV | 7,551 | $576.0K | 0.00% | +678+9.9% | Added |
| MYDA Advisors LLC | 8,000 | $610.3K | 0.22% | +8,000 | New |
| JustInvest LLC | 8,198 | $625.4K | 0.01% | +1,694+26.0% | Added |
| Keybank National Association | 8,280 | $631.7K | 0.00% | −501−5.7% | Reduced |
| Beacon Financial Advisory LLC | 8,695 | $663.3K | 0.20% | −245−2.7% | Reduced |
| Waldron Private Wealth LLC | 8,800 | $671.4K | 0.03% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 9,181 | $700.4K | 0.01% | −1,445−13.6% | Reduced |
| Tema ETFs LLC | 9,181 | $700.4K | 0.21% | −1,445−13.6% | Reduced |
| Avantax Advisory Services, Inc. | 9,497 | $724.5K | 0.00% | +530+5.9% | Added |
| Atria Investments LLC | 9,591 | $731.7K | 0.01% | +4,359+83.3% | Added |
| O'Shaughnessy Asset Management, LLC | 9,830 | $749.9K | 0.01% | +1,155+13.3% | Added |
| Aster Capital Management (DIFC) Ltd | 9,271 | $756.0K | 0.14% | +9,251+46,255.0% | Added |
| Allostery Investments LP | 10,000 | $762.9K | 1.10% | 00.0% | Unchanged |
| Shell Asset Management Co | 10,135 | $773.0K | 0.04% | −421−4.0% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 10,510 | $801.8K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 10,643 | $812.0K | 0.00% | +1,756+19.8% | Added |
| Park Avenue Securities LLC | 11,036 | $842.0K | 0.01% | +3,081+38.7% | Added |
| US Bancorp | 11,323 | $863.8K | 0.00% | +1,790+18.8% | Added |
| SIH Partners, LLLP | 11,415 | $870.9K | 0.08% | +11,415 | New |
| Glenmede Trust Co NA | 11,550 | $881.1K | 0.00% | +6,799+143.1% | Added |
| Los Angeles Capital Management LLC | 12,084 | $921.9K | 0.00% | +2,879+31.3% | Added |
| CI Private Wealth, LLC | 12,319 | $939.8K | 0.00% | −2,411−16.4% | Reduced |
| Groupama Asset Managment | – | $970.2K | 0.02% | – | – |
| Teachers Retirement System of the State of Kentucky | 12,775 | $975.0K | 0.01% | +12,775 | New |
| Mackenzie Financial Corp | 13,103 | $999.6K | 0.00% | +2,220+20.4% | Added |
| Xponance, Inc. | 13,359 | $1.02M | 0.01% | +670+5.3% | Added |
| E Fund Management Co., Ltd. | 13,643 | $1.04M | 0.05% | +785+6.1% | Added |
| Henshaw Capital LLC | 14,435 | $1.10M | 0.05% | 00.0% | Unchanged |
| Simplex Trading, LLC | 14,467 | $1.10M | 0.04% | −4,248−22.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 15,143 | $1.16M | 0.01% | +15,143 | New |
| Sectoral Asset Management Inc | 15,230 | $1.16M | 0.90% | +7,859+106.6% | Added |