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, Q4 2022
Institutional positions in INSMED Inc as of Dec 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
- 225
- −10 vs. Q3 2022
- Shares held
- 143.5M
- +16.3M (+12.8%) vs. Q3 2022
- Total value
- $2.87B
- +$127.0M (+4.6%) vs. Q3 2022
- New holders
- 35
- 101 more added
- Sold out
- 45
- 61 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DekaBank Deutsche Girozentrale | 98,600 | $1.96M | 0.01% | 00.0% | Unchanged |
| Knights of Columbus Asset Advisors LLC | 96,686 | $1.93M | 0.20% | −1,070−1.1% | Reduced |
| Invesco Ltd. | 93,921 | $1.88M | 0.00% | +20,438+27.8% | Added |
| New York State Common Retirement Fund | 92,834 | $1.85M | 0.00% | +7,000+8.2% | Added |
| Trexquant Investment LP | 91,589 | $1.83M | 0.05% | +29,851+48.4% | Added |
| Susquehanna Fundamental Investments, LLC | 86,602 | $1.73M | 0.03% | +56,517+187.9% | Added |
| Dimensional Fund Advisors LP | 79,141 | $1.58M | 0.00% | −31,271−28.3% | Reduced |
| Oak Ridge Investments LLC | 78,560 | $1.57M | 0.23% | −6,532−7.7% | Reduced |
| Essex Investment Management Co LLC | 75,251 | $1.50M | 0.23% | +25,414+51.0% | Added |
| ExodusPoint Capital Management, LP | 75,227 | $1.50M | 0.02% | −153,307−67.1% | Reduced |
| Tudor Investment Corp Et Al | 72,981 | $1.46M | 0.04% | +10,790+17.3% | Added |
| Jump Financial, LLC | 72,490 | $1.45M | 0.08% | −36,522−33.5% | Reduced |
| MetLife Investment Management | 70,839 | $1.42M | 0.01% | +7,955+12.7% | Added |
| EFG Asset Management (North America) Corp. | 64,563 | $1.29M | 0.29% | +16,317+33.8% | Added |
| American International Group, Inc. | 63,945 | $1.28M | 0.01% | +7,328+12.9% | Added |
| Gsa Capital Partners LLP | 62,184 | $1.24M | 0.15% | −23,347−27.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 61,776 | $1.23M | 0.00% | +8,501+16.0% | Added |
| Royal Bank of Canada | 54,252 | $1.08M | 0.00% | +25,791+90.6% | Added |
| Erste Asset Management GmbH | 47,600 | $951.0K | 0.02% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 46,140 | $921.9K | 0.00% | +6,408+16.1% | Added |
| Rockwood Wealth Management, LLC | 42,000 | $839.2K | 0.20% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 40,586 | $811.0K | 0.01% | +1,417+3.6% | Added |
| International Biotechnology Trust PLC | 40,100 | $800.4K | 0.25% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 40,035 | $799.9K | 0.01% | −346,270−89.6% | Reduced |
| State Board of Administration of Florida Retirement System | 38,232 | $763.9K | 0.00% | −4,150−9.8% | Reduced |
| Arizona State Retirement System | 37,734 | $753.9K | 0.01% | +5,255+16.2% | Added |
| Susquehanna International Group, LLP | 37,166 | $742.6K | 0.00% | −140,319−79.1% | Reduced |
| Legato Capital Management LLC | 36,980 | $738.9K | 0.14% | +36,980 | New |
| Envestnet Asset Management Inc | 36,889 | $737.0K | 0.00% | −3,645−9.0% | Reduced |
| Squarepoint Ops LLC | 35,510 | $709.5K | 0.01% | −63,241−64.0% | Reduced |
| Virginia Retirement Systems Et Al | 35,200 | $703.3K | 0.01% | +3,800+12.1% | Added |
| AQR Capital Management LLC | 34,624 | $691.8K | 0.00% | +6,726+24.1% | Added |
| Tejara Capital Ltd | 34,529 | $689.9K | 0.40% | +34,529 | New |
| SEI Investments Co | 34,213 | $683.6K | 0.00% | −11,147−24.6% | Reduced |
| PDT Partners, LLC | 33,390 | $667.1K | 0.11% | −55,307−62.4% | Reduced |
| J. Goldman & Co LP | 33,264 | $664.6K | 0.05% | −150,383−81.9% | Reduced |
| ProShare Advisors LLC | 28,599 | $571.4K | 0.00% | +5,360+23.1% | Added |
| Raymond James & Associates | 27,791 | $555.3K | 0.00% | +6,131+28.3% | Added |
| Renaissance Technologies LLC | 27,300 | $545.0K | 0.00% | +27,300 | New |
| Allianz Asset Management GmbH | 26,300 | $525.5K | 0.00% | −12,700−32.6% | Reduced |
| Atom Investors LP | 22,931 | $458.2K | 0.23% | −21,277−48.1% | Reduced |
| E Fund Management Co., Ltd. | 22,897 | $457.0K | 0.04% | +3,712+19.3% | Added |
| Amalgamated Bank | 22,311 | $446.0K | 0.00% | +3,119+16.3% | Added |
| Chartwell Investment Partners, LLC | 21,769 | $435.0K | 0.02% | +1,240+6.0% | Added |
| Wells Fargo & Company | 21,082 | $421.2K | 0.00% | −4,827−18.6% | Reduced |
| Virtus Investment Advisers, Inc. | 20,392 | $407.4K | 0.27% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,017 | $399.9K | 0.00% | +3,686+22.6% | Added |
| AlphaCentric Advisors LLC | 20,000 | $399.6K | 0.39% | +20,000 | New |
| Baker Bros. Advisors LP | 19,950 | $398.6K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 18,181 | $363.0K | 0.00% | +3,400+23.0% | Added |
| Diversified Trust Co | 18,160 | $363.0K | 0.02% | +6,789+59.7% | Added |
| Aigen Investment Management, LP | 18,127 | $362.2K | 0.05% | +18,127 | New |
| Algert Global LLC | 17,620 | $352.0K | 0.02% | +17,620 | New |
| Bayesian Capital Management, LP | 16,696 | $333.6K | 0.05% | −1,600−8.7% | Reduced |
| Bridgefront Capital, LLC | 16,470 | $329.1K | 0.23% | +16,470 | New |
| Jane Street Group, LLC | 15,650 | $312.7K | 0.00% | −24,208−60.7% | Reduced |
| Virtus ETF Advisers LLC | 15,135 | $302.4K | 0.16% | +1,594+11.8% | Added |
| Victory Capital Management Inc | 15,068 | $301.1K | 0.00% | −22,373−59.8% | Reduced |
| Janney Montgomery Scott LLC | 14,597 | $292.0K | 0.00% | +2,108+16.9% | Added |
| Pearl River Capital, LLC | 14,552 | $290.7K | 0.05% | −8,526−36.9% | Reduced |
| Public Employees Retirement Association of Colorado | 13,935 | $278.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 13,729 | $274.0K | 0.03% | −16,511−54.6% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 13,212 | $264.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 12,608 | $251.9K | 0.00% | +254+2.1% | Added |
| Henshaw Capital LLC | 12,543 | $250.6K | 0.02% | +2,013+19.1% | Added |
| Blair William & Co | 12,222 | $244.2K | 0.00% | +416+3.5% | Added |
| Winton Group Ltd | 11,919 | $238.1K | 0.02% | −1,567−11.6% | Reduced |
| Ameritas Investment Partners, Inc. | 10,817 | $230.5K | 0.01% | +1,598+17.3% | Added |
| XTX Topco Ltd | 10,314 | $206.1K | 0.04% | +10,314 | New |
| SG Americas Securities, LLC | 10,314 | $206.0K | 0.00% | −6,774−39.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 10,100 | $201.8K | 0.00% | −12,979−56.2% | Reduced |
| Commerce Bank | 10,040 | $200.6K | 0.00% | +10,040 | New |
| Metropolitan Life Insurance Co | 8,354 | $166.9K | 0.01% | +881+11.8% | Added |
| Great West Life Assurance Co | 6,828 | $137.0K | 0.00% | +1,011+17.4% | Added |
| Neo Ivy Capital Management | 5,790 | $116.0K | 0.08% | −2,841−32.9% | Reduced |
| HN Saltoro Capital, LP | 5,400 | $107.9K | 0.35% | +5,400 | New |
| The PNC Financial Services Group, Inc. | 4,880 | $97.5K | 0.00% | +4,661+2,128.3% | Added |
| HighMark Wealth Management LLC | 4,575 | $91.4K | 0.07% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 4,125 | $82.0K | 0.00% | +24+0.6% | Added |
| Vestcor Inc | 3,730 | $75.0K | 0.00% | +3,730 | New |
| STRS Ohio | 3,500 | $69.0K | 0.00% | −1,000−22.2% | Reduced |
| Advisor Group Holdings, Inc. | 2,634 | $53.0K | 0.00% | −96−3.5% | Reduced |
| Assetmark, Inc | 2,536 | $50.7K | 0.00% | +1,330+110.3% | Added |
| Group One Trading, L.P. | 2,498 | $49.9K | 0.00% | +2,498 | New |
| Harbor Investment Advisory, LLC | 2,482 | $49.6K | 0.01% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 2,400 | $48.0K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 2,158 | $43.0K | 0.00% | −8,690−80.1% | Reduced |
| Tower Research Capital LLC (TRC) | 1,598 | $32.0K | 0.00% | −32,150−95.3% | Reduced |
| CWM, LLC | 1,544 | $31.0K | 0.00% | +1,337+645.9% | Added |
| State of Wyoming | 1,550 | $31.0K | 0.01% | +1,550 | New |
| Pin Oak Investment Advisors Inc | 1,454 | $29.0K | 0.04% | 00.0% | Unchanged |
| Virtus Fund Advisers, LLC | 1,438 | $28.7K | 0.21% | +1,438 | New |
| China Universal Asset Management Co., Ltd. | 1,376 | $27.5K | 0.01% | +252+22.4% | Added |
| Earnest Partners LLC | 1,130 | $22.6K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 1,042 | $20.8K | 0.00% | +1,042 | New |
| Baillie Gifford & Co | 707 | $14.1K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 629 | $12.6K | 0.00% | +11+1.8% | Added |
| Daiwa Securities Group Inc. | 545 | $11.0K | 0.00% | +100+22.5% | Added |
| Lindbrook Capital, LLC | 518 | $10.3K | 0.00% | −227−30.5% | Reduced |
| Russell Investments Group, Ltd. | 505 | $10.1K | 0.00% | −105,841−99.5% | Reduced |