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 2025
Institutional positions in INSMED Inc as of Sep 30, 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
- 566
- +59 vs. Q2 2025
- Shares held
- 210.9M
- +2.45M (+1.2%) vs. Q2 2025
- Total value
- $30.3B
- +$9.37B (+44.7%) vs. Q2 2025
- New holders
- 130
- 194 more added
- Sold out
- 71
- 197 more reduced
9 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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 2025
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Umb Bank N A | 233 | $33.6K | 0.00% | +45+23.9% | Added |
| Huntington National Bank | 242 | $34.9K | 0.00% | −366−60.2% | Reduced |
| RiverPark Advisors, LLC | 261 | $37.6K | 0.02% | +261 | New |
| Whittier Trust Co of Nevada Inc | 240 | $37.7K | 0.00% | +151+169.7% | Added |
| Quest Partners LLC | 287 | $41.3K | 0.00% | +150+109.5% | Added |
| Berbice Capital Management LLC | 300 | $43.2K | 0.03% | +300 | New |
| Rossby Financial, LCC | 302 | $44.5K | 0.01% | +172+132.3% | Added |
| Rise Advisors, LLC | 316 | $45.5K | 0.02% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 321 | $46.2K | 0.00% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 333 | $48.0K | 0.01% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 348 | $50.1K | 0.03% | −5,732−94.3% | Reduced |
| NBC Securities, Inc. | 379 | $54.6K | 0.00% | −195−34.0% | Reduced |
| Cullen/Frost Bankers, Inc. | 406 | $58.5K | 0.00% | −10−2.4% | Reduced |
| Johnson Financial Group, Inc. | 466 | $67.1K | 0.00% | +466 | New |
| Monetary Management Group Inc | 500 | $72.0K | 0.02% | +500 | New |
| Jones Financial Companies LLLP | 548 | $75.4K | 0.00% | +382+230.1% | Added |
| Allworth Financial LP | 527 | $76.0K | 0.00% | +217+70.0% | Added |
| Ronald Blue Trust, Inc. | 564 | $81.2K | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 583 | $84.0K | 0.02% | +298+104.6% | Added |
| First Horizon Corp | 587 | $84.5K | 0.00% | +587 | New |
| Signaturefd, LLC | 614 | $88.4K | 0.00% | +79+14.8% | Added |
| Hilltop National Bank | 620 | $89.3K | 0.02% | +341+122.2% | Added |
| EverSource Wealth Advisors, LLC | 678 | $97.6K | 0.00% | +14+2.1% | Added |
| Steward Partners Investment Advisory, LLC | 688 | $99.1K | 0.00% | +74+12.1% | Added |
| Smartleaf Asset Management LLC | 786 | $111.3K | 0.01% | +405+106.3% | Added |
| Spire Wealth Management | 777 | $111.9K | 0.00% | +80+11.5% | Added |
| SRS Capital Advisors, Inc. | 789 | $113.6K | 0.00% | +683+644.3% | Added |
| Bessemer Group Inc | 836 | $121.0K | 0.00% | +484+137.5% | Added |
| Sterling Capital Management LLC | 987 | $142.1K | 0.00% | −12−1.2% | Reduced |
| Rakuten Securities, Inc. | 1,000 | $144.0K | 0.05% | +995+19,900.0% | Added |
| Manchester Capital Management LLC | 1,020 | $146.9K | 0.02% | +16+1.6% | Added |
| LRI Investments, LLC | 1,070 | $154.1K | 0.01% | +488+83.8% | Added |
| GAMMA Investing LLC | 1,167 | $168.1K | 0.01% | +367+45.9% | Added |
| Tower Research Capital LLC (TRC) | 1,342 | $193.3K | 0.01% | −43,893−97.0% | Reduced |
| Venture Visionary Partners LLC | 1,400 | $201.6K | 0.01% | +1,400 | New |
| Independent Advisor Alliance | 1,403 | $202.0K | 0.01% | +1,403 | New |
| PharVision Advisers, LLC | 1,404 | $202.2K | 0.11% | +1,404 | New |
| Wetherby Asset Management Inc | 1,417 | $204.1K | 0.01% | +1,417 | New |
| EntryPoint Capital, LLC | 1,421 | $204.6K | 0.08% | +1,421 | New |
| Bridgefront Capital, LLC | 1,425 | $205.2K | 0.06% | +1,425 | New |
| Gabelli Funds LLC | 1,440 | $207.4K | 0.00% | +1,440 | New |
| Everpar Advisors LLC | 1,453 | $209.2K | 0.08% | +1,453 | New |
| Allegheny Financial Group LTD | 1,479 | $213.0K | 0.04% | +1,479 | New |
| Journey Strategic Wealth LLC | 1,488 | $214.3K | 0.01% | +1,488 | New |
| Ethic Inc. | 1,489 | $214.4K | 0.00% | +1,489 | New |
| Knollwood Investment Advisory, LLC | 1,501 | $216.2K | 0.02% | +1,501 | New |
| HSBC Holdings PLC | 1,512 | $217.3K | 0.00% | −11,437−88.3% | Reduced |
| Lido Advisors, LLC | 1,512 | $217.9K | 0.00% | +1,512 | New |
| Independent Financial Group, LLC | 1,535 | $221.1K | 0.01% | +1,535 | New |
| Bridges Investment Management Inc | 1,537 | $221.3K | 0.00% | +1,537 | New |
| American Trust | 1,553 | $223.6K | 0.02% | +1,553 | New |
| Farther Finance Advisors, LLC | 1,591 | $229.2K | 0.00% | +1,106+228.0% | Added |
| RWC Asset Management LLP | 1,648 | $237.3K | 0.01% | −1,404−46.0% | Reduced |
| Gotham Asset Management, LLC | 1,649 | $237.5K | 0.00% | +1,649 | New |
| Quarry LP | 1,683 | $242.4K | 0.06% | −1,041−38.2% | Reduced |
| Tudor Investment Corp Et Al | 1,703 | $245.2K | 0.00% | −132,307−98.7% | Reduced |
| Chung Wu Investment Group, LLC | 1,720 | $247.7K | 0.21% | 00.0% | Unchanged |
| Ci Investments Inc. | 1,722 | $248.0K | 0.00% | −1,001−36.8% | Reduced |
| Savant Capital, LLC | 1,728 | $248.8K | 0.00% | +1,728 | New |
| Summit Trail Advisors, LLC | 1,733 | $249.6K | 0.00% | +1,733 | New |
| Significant Wealth Partners LLC | 1,740 | $250.6K | 0.12% | +1,740 | New |
| Ossiam | 1,773 | $255.3K | 0.00% | +1,773 | New |
| Cigna Investments Inc | 1,798 | $259.0K | 0.04% | +1,798 | New |
| Brucke Financial, Inc. | 1,384 | $262.4K | 0.15% | +1,384 | New |
| Citizens Financial Group Inc | 1,833 | $264.0K | 0.00% | +1,833 | New |
| Forum Financial Management, LP | 1,835 | $264.3K | 0.00% | −921−33.4% | Reduced |
| Global Retirement Partners, LLC | 1,848 | $266.1K | 0.01% | +1,040+128.7% | Added |
| Parallel Advisors, LLC | 1,981 | $285.3K | 0.01% | +17+0.9% | Added |
| Anb Bank | 1,985 | $285.9K | 0.12% | −66−3.2% | Reduced |
| Cornerstone Wealth Management, LLC | 2,000 | $288.0K | 0.02% | 00.0% | Unchanged |
| Grimes & Company, Inc. | 2,000 | $288.0K | 0.01% | +2,000 | New |
| Jupiter Wealth Management LLC | 2,000 | $288.0K | 0.14% | +2,000 | New |
| LongView Wealth Management | 2,000 | $288.0K | 0.08% | +2,000 | New |
| Cravens & Co Advisors, LLC | 2,020 | $290.9K | 0.20% | +2,020 | New |
| Apollon Wealth Management, LLC | 2,050 | $295.2K | 0.01% | +2,050 | New |
| JCIC Asset Management Inc. | 2,084 | $300.1K | 0.09% | +2,084 | New |
| Blueshift Asset Management, LLC | 2,111 | $304.0K | 0.09% | +2,111 | New |
| Regions Financial Corp | 2,160 | $311.1K | 0.00% | −796−26.9% | Reduced |
| Acadian Asset Management LLC | 2,203 | $315.0K | 0.00% | +1,049+90.9% | Added |
| Yousif Capital Management, LLC | 2,188 | $315.1K | 0.00% | +187+9.3% | Added |
| Crossmark Global Holdings, Inc. | 2,193 | $315.8K | 0.00% | +2,193 | New |
| Vivaldi Capital Management, LLC | 2,238 | $322.3K | 0.05% | −995−30.8% | Reduced |
| Cooper Financial Group | 2,250 | $324.0K | 0.04% | +2,250 | New |
| Concurrent Investment Advisors, LLC | 2,263 | $325.9K | 0.01% | +2,263 | New |
| United Capital Financial Advisers, LLC | 2,282 | $328.6K | 0.00% | +276+13.8% | Added |
| Sequoia Financial Advisors, LLC | 2,307 | $332.2K | 0.00% | +2,307 | New |
| RSM US Wealth Management LLC | 2,319 | $333.9K | 0.00% | +65+2.9% | Added |
| Kingsview Wealth Management, LLC | 2,321 | $334.2K | 0.01% | +60+2.7% | Added |
| Insigneo Advisory Services, LLC | 2,396 | $345.0K | 0.02% | +2,396 | New |
| Danske Bank A/S | 2,400 | $345.6K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,404 | $346.2K | 0.01% | −19−0.8% | Reduced |
| Sowell Financial Services LLC | 2,410 | $347.1K | 0.01% | −1,005−29.4% | Reduced |
| Leonteq Securities AG | 2,450 | $352.8K | 0.02% | +2,450 | New |
| CWM, LLC | 2,455 | $354.0K | 0.00% | +724+41.8% | Added |
| National Bank of Canada | 2,481 | $356.9K | 0.00% | −43−1.7% | Reduced |
| Scissortail Wealth Management, LLC | 2,500 | $360.0K | 0.08% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 2,548 | $366.9K | 0.01% | +2,548 | New |
| Soleus Capital Management, L.P. | 2,550 | $367.2K | 0.02% | −70,222−96.5% | Reduced |
| Abel Hall, LLC | 2,558 | $368.4K | 0.15% | −903−26.1% | Reduced |
| HighTower Advisors, LLC | 2,687 | $386.9K | 0.00% | +535+24.9% | Added |