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 2022
Institutional positions in INSMED Inc as of Mar 31, 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
- 224
- +13 vs. Q4 2021
- Shares held
- 126.5M
- +3.23M (+2.6%) vs. Q4 2021
- Total value
- $2.97B
- −$386.1M (−11.5%) vs. Q4 2021
- New holders
- 32
- 89 more added
- Sold out
- 19
- 70 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American International Group, Inc. | 58,637 | $1.38M | 0.01% | −4,127−6.6% | Reduced |
| Oak Ridge Investments LLC | 52,945 | $1.24M | 0.14% | −30,306−36.4% | Reduced |
| Millennium Management LLC | 52,671 | $1.24M | 0.00% | +10,340+24.4% | Added |
| SEI Investments Co | 52,836 | $1.24M | 0.00% | +5,987+12.8% | Added |
| Neuberger Berman Group LLC | 51,300 | $1.21M | 0.00% | +5,113+11.1% | Added |
| Weiss Multi-Strategy Advisers LLC | 51,000 | $1.20M | 0.03% | +5,355+11.7% | Added |
| Citigroup Inc | 47,436 | $1.11M | 0.00% | −136,590−74.2% | Reduced |
| Erste Asset Management GmbH | 47,600 | $1.09M | 0.02% | 00.0% | Unchanged |
| Voya Investment Management LLC | 46,232 | $1.09M | 0.00% | −113,244−71.0% | Reduced |
| Tudor Investment Corp Et Al | 45,370 | $1.07M | 0.03% | +6,999+18.2% | Added |
| Ensign Peak Advisors, Inc | 44,760 | $1.05M | 0.00% | +16,600+58.9% | Added |
| Edgestream Partners, L.P. | 43,527 | $1.02M | 0.08% | −79,410−64.6% | Reduced |
| State Board of Administration of Florida Retirement System | 42,372 | $996.0K | 0.00% | −2,770−6.1% | Reduced |
| Rockwood Wealth Management, LLC | 42,000 | $987.0K | 0.47% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 40,492 | $952.0K | 0.01% | +40,492 | New |
| Royal Bank of Canada | 35,979 | $846.0K | 0.00% | −13,166−26.8% | Reduced |
| ProShare Advisors LLC | 34,453 | $809.0K | 0.00% | −8,015−18.9% | Reduced |
| Toroso Investments, LLC | 34,194 | $804.0K | 0.02% | +34,194 | New |
| Twinbeech Capital LP | 34,026 | $800.0K | 0.04% | +34,026 | New |
| Ergoteles LLC | 32,862 | $772.0K | 0.03% | +32,862 | New |
| Envestnet Asset Management Inc | 32,776 | $770.0K | 0.00% | +3,336+11.3% | Added |
| Arizona State Retirement System | 31,998 | $752.0K | 0.01% | +1,106+3.6% | Added |
| Caption Management, LLC | 30,000 | $705.0K | 0.05% | +30,000 | New |
| PDT Partners, LLC | 28,601 | $672.0K | 0.06% | +28,601 | New |
| AQR Capital Management LLC | 28,553 | $671.0K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 28,080 | $660.0K | 0.00% | +28,080 | New |
| Two Sigma Investments, LP | 27,800 | $653.0K | 0.00% | +300+1.1% | Added |
| AlphaCrest Capital Management LLC | 26,677 | $627.0K | 0.04% | +14,056+111.4% | Added |
| Teacher Retirement System of Texas | 24,361 | $572.0K | 0.00% | +2,295+10.4% | Added |
| Lazard Asset Management LLC | 22,785 | $535.0K | 0.00% | −7,404−24.5% | Reduced |
| Apis Capital Advisors, LLC | 22,000 | $517.0K | 0.63% | +22,000 | New |
| Barclays PLC | 21,908 | $515.0K | 0.00% | −121,447−84.7% | Reduced |
| Atom Investors LP | 21,824 | $513.0K | 0.24% | −21,620−49.8% | Reduced |
| Cna Financial Corp | 21,594 | $507.0K | 0.16% | 00.0% | Unchanged |
| Raymond James & Associates | 20,887 | $491.0K | 0.00% | −284−1.3% | Reduced |
| Requisite Capital Management, LLC | 20,000 | $470.0K | 0.15% | +20,000 | New |
| Engineers Gate Manager LP | 19,379 | $455.0K | 0.02% | +19,379 | New |
| Amalgamated Bank | 19,333 | $454.0K | 0.00% | −1,284−6.2% | Reduced |
| Amalgamated Financial Corp. | 19,333 | $454.0K | 0.00% | +19,333 | New |
| Handelsbanken Fonder AB | 18,781 | $441.0K | 0.00% | −5,100−21.4% | Reduced |
| Aigen Investment Management, LP | 18,218 | $428.0K | 0.07% | +18,218 | New |
| Bayesian Capital Management, LP | 18,000 | $423.0K | 0.06% | +18,000 | New |
| State of Wyoming | 17,355 | $408.0K | 0.21% | +610+3.6% | Added |
| Jane Street Group, LLC | 16,499 | $388.0K | 0.00% | −58,018−77.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,429 | $386.0K | 0.00% | +1,138+7.4% | Added |
| Tower Research Capital LLC (TRC) | 16,363 | $385.0K | 0.00% | +3,983+32.2% | Added |
| First Trust Advisors LP | 14,770 | $347.0K | 0.00% | +14,770 | New |
| Virginia Retirement Systems Et Al | 13,900 | $327.0K | 0.00% | −200−1.4% | Reduced |
| Public Employees Retirement Association of Colorado | 13,935 | $327.0K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 13,869 | $326.0K | 0.15% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 12,860 | $302.0K | 0.00% | +12,860 | New |
| Victory Capital Management Inc | 13,455 | $296.0K | 0.00% | −494−3.5% | Reduced |
| Gsa Capital Partners LLP | 12,152 | $286.0K | 0.04% | +12,152 | New |
| E Fund Management Co., Ltd. | 12,116 | $285.0K | 0.01% | +12,116 | New |
| B. Metzler seel. Sohn & Co. AG | 12,136 | $285.0K | 0.00% | +12,136 | New |
| Blair William & Co | 11,943 | $281.0K | 0.00% | −3,173−21.0% | Reduced |
| Janney Montgomery Scott LLC | 11,810 | $278.0K | 0.00% | +3,289+38.6% | Added |
| Stifel Financial Corp | 11,645 | $274.0K | 0.00% | +379+3.4% | Added |
| Cetera Advisor Networks LLC | 11,405 | $268.0K | 0.00% | +1,500+15.1% | Added |
| Trexquant Investment LP | 11,136 | $262.0K | 0.01% | −12,091−52.1% | Reduced |
| Prudential Financial Inc | 10,958 | $257.0K | 0.00% | +103+0.9% | Added |
| HRT Financial LP | 10,664 | $250.0K | 0.00% | +10,664 | New |
| Squarepoint Ops LLC | 10,583 | $249.0K | 0.00% | +10,583 | New |
| Henshaw Capital LLC | 10,530 | $247.5K | 0.01% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 10,442 | $245.0K | 0.01% | −924−8.1% | Reduced |
| SG Americas Securities, LLC | 10,359 | $243.0K | 0.00% | −34,105−76.7% | Reduced |
| Calton & Associates, Inc. | 9,801 | $230.0K | 0.07% | +1,331+15.7% | Added |
| Ameritas Investment Partners, Inc. | 9,219 | $217.0K | 0.01% | 00.0% | Unchanged |
| Man Group plc | 9,032 | $212.0K | 0.00% | −24,700−73.2% | Reduced |
| Duality Advisers, LP | 8,901 | $209.0K | 0.02% | +8,901 | New |
| Cubist Systematic Strategies, LLC | 8,727 | $205.0K | 0.00% | −85,891−90.8% | Reduced |
| Metropolitan Life Insurance Co | 7,473 | $175.6K | 0.01% | −22,831−75.3% | Reduced |
| Silvant Capital Management LLC | 7,341 | $173.0K | 0.03% | 00.0% | Unchanged |
| Great West Life Assurance Co | 5,817 | $145.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 6,177 | $145.0K | 0.01% | +4,508+270.1% | Added |
| Sofinnova Investments, Inc. | 5,368 | $126.0K | 0.01% | −436,405−98.8% | Reduced |
| Amundi | 4,918 | $121.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 4,575 | $108.0K | 0.07% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 4,026 | $94.0K | 0.08% | +3,349+494.7% | Added |
| Nisa Investment Advisors, LLC | 2,905 | $68.0K | 0.00% | −810−21.8% | Reduced |
| FourThought Financial, LLC | 1,740 | $56.0K | 0.01% | +312+21.8% | Added |
| Advisor Group Holdings, Inc. | 2,236 | $53.0K | 0.00% | +96+4.5% | Added |
| Harbor Investment Advisory, LLC | 2,050 | $48.0K | 0.01% | 00.0% | Unchanged |
| Earnest Partners LLC | 1,130 | $27.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 1,013 | $23.0K | 0.00% | −39,417−97.5% | Reduced |
| Vestcor Inc | 888 | $21.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 780 | $18.0K | 0.00% | +775+15,500.0% | Added |
| Baillie Gifford & Co | 707 | $17.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 695 | $16.0K | 0.00% | −1,479−68.0% | Reduced |
| Aquatic Capital Management LLC | 700 | $16.0K | 0.02% | −600−46.2% | Reduced |
| Elequin Capital LP | 665 | $16.0K | 0.00% | +665 | New |
| US Bancorp | 646 | $15.0K | 0.00% | −1,103−63.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 500 | $11.8K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 386 | $9.00K | 0.00% | +386 | New |
| American Portfolios Advisors | 350 | $8.22K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 345 | $8.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 306 | $7.00K | 0.00% | +115+60.2% | Added |
| Bessemer Group Inc | 248 | $6.00K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 245 | $6.00K | 0.00% | +245 | New |
| Patriot Financial Group Insurance Agency, LLC | 196 | $5.00K | 0.00% | −49−20.0% | Reduced |