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 2023
Institutional positions in INSMED Inc as of Mar 31, 2023. 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
- 230
- +6 vs. Q4 2022
- Shares held
- 145.5M
- +2.05M (+1.4%) vs. Q4 2022
- Total value
- $2.48B
- −$385.8M (−13.5%) vs. Q4 2022
- New holders
- 34
- 88 more added
- Sold out
- 28
- 72 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCI Wealth Advisors, Inc. | 1 | $18 | 0.00% | −129−99.2% | Reduced |
| AdvisorNet Financial, Inc | 2 | $34 | 0.00% | +2 | New |
| Disciplined Investments, LLC | 3 | $51 | 0.00% | +3 | New |
| Schubert & Co | 4 | $69 | 0.00% | +4 | New |
| Northwestern Mutual Wealth Management Co | 5 | $85 | 0.00% | +1+25.0% | Added |
| SJS Investment Consulting Inc. | 5 | $86 | 0.00% | +5 | New |
| JFS Wealth Advisors, LLC | 9 | $154 | 0.00% | +9 | New |
| Global Retirement Partners, LLC | 15 | $297 | 0.00% | +15 | New |
| Farther Finance Advisors, LLC | 19 | $324 | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 21 | $358 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 23 | $393 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 24 | $409 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 25 | $426 | 0.00% | +25 | New |
| Signaturefd, LLC | 35 | $597 | 0.00% | +35 | New |
| Allworth Financial LP | 44 | $751 | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 59 | $1.01K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 79 | $1.35K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 81 | $1.38K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 84 | $1.43K | 0.00% | −55−39.6% | Reduced |
| Private Trust Co NA | 115 | $1.96K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 115 | $1.96K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 211 | $3.60K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 219 | $3.73K | 0.00% | +219 | New |
| Crewe Advisors LLC | 301 | $5.13K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 317 | $5.41K | 0.00% | −201−38.8% | Reduced |
| First Horizon Advisors, Inc. | 326 | $5.56K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 500 | $8.53K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 505 | $8.61K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 545 | $9.00K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 786 | $13.4K | 0.00% | −764−49.3% | Reduced |
| Baillie Gifford & Co | 802 | $13.7K | 0.00% | +95+13.4% | Added |
| Covestor Ltd | 796 | $14.0K | 0.01% | +787+8,744.4% | Added |
| Huntington National Bank | 893 | $15.2K | 0.00% | +264+42.0% | Added |
| Belpointe Asset Management LLC | 1,042 | $17.8K | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 1,130 | $19.3K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,300 | $22.0K | 0.00% | +1,300 | New |
| Pin Oak Investment Advisors Inc | 1,454 | $25.0K | 0.03% | 00.0% | Unchanged |
| CWM, LLC | 1,609 | $27.0K | 0.00% | +65+4.2% | Added |
| Cutler Group LP | 1,800 | $30.0K | 0.00% | +1,800 | New |
| China Universal Asset Management Co., Ltd. | 1,848 | $31.5K | 0.01% | +472+34.3% | Added |
| STRS Ohio | 2,200 | $37.0K | 0.00% | −1,300−37.1% | Reduced |
| Focused Wealth Management, Inc | 2,400 | $40.9K | 0.01% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 2,482 | $42.3K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,516 | $43.0K | 0.00% | −1,609−39.0% | Reduced |
| Advisor Group Holdings, Inc. | 2,889 | $49.2K | 0.00% | +255+9.7% | Added |
| Values First Advisors, Inc. | 3,320 | $56.6K | 0.04% | +3,320 | New |
| Assetmark, Inc | 3,627 | $61.8K | 0.00% | +1,091+43.0% | Added |
| National Bank of Canada | 4,280 | $72.8K | 0.00% | +4,000+1,428.6% | Added |
| HighMark Wealth Management LLC | 4,575 | $78.0K | 0.06% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,975 | $84.8K | 0.00% | +95+1.9% | Added |
| Tower Research Capital LLC (TRC) | 4,985 | $85.0K | 0.00% | +3,387+212.0% | Added |
| Cullen/Frost Bankers, Inc. | 5,305 | $90.5K | 0.00% | +5,305 | New |
| Metropolitan Life Insurance Co | 7,499 | $127.9K | 0.01% | −855−10.2% | Reduced |
| Walleye Trading LLC | 9,157 | $156.1K | 0.01% | +9,067+10,074.4% | Added |
| Virtus Investment Advisers, Inc. | 10,007 | $170.6K | 0.12% | −10,385−50.9% | Reduced |
| Ameritas Investment Partners, Inc. | 10,817 | $184.4K | 0.01% | 00.0% | Unchanged |
| Portman Square Capital LLP | 11,448 | $195.2K | 0.05% | +11,448 | New |
| First Republic Investment Management, Inc. | 11,992 | $204.5K | 0.00% | +11,992 | New |
| Blair William & Co | 12,290 | $209.5K | 0.00% | +68+0.6% | Added |
| Henshaw Capital LLC | 12,543 | $213.9K | 0.01% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 12,997 | $221.0K | 0.01% | −8,772−40.3% | Reduced |
| Caption Management, LLC | 13,300 | $226.8K | 0.05% | +13,300 | New |
| Public Employees Retirement Association of Colorado | 13,935 | $238.0K | 0.00% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 14,167 | $241.5K | 0.00% | +955+7.2% | Added |
| Dark Forest Capital Management LP | 14,192 | $242.0K | 0.06% | +14,192 | New |
| Victory Capital Management Inc | 14,877 | $253.7K | 0.00% | −191−1.3% | Reduced |
| Quantamental Technologies LLC | 14,965 | $255.2K | 0.14% | +14,965 | New |
| Virtus ETF Advisers LLC | 15,406 | $262.7K | 0.14% | +271+1.8% | Added |
| NinePointTwo Capital | 15,623 | $266.0K | 0.10% | +15,623 | New |
| Janney Montgomery Scott LLC | 16,688 | $285.0K | 0.00% | +2,091+14.3% | Added |
| J. Goldman & Co LP | 17,641 | $300.8K | 0.02% | −15,623−47.0% | Reduced |
| Diversified Trust Co | 18,842 | $321.3K | 0.01% | +682+3.8% | Added |
| Amalgamated Bank | 19,104 | $326.0K | 0.00% | −3,207−14.4% | Reduced |
| PDT Partners, LLC | 21,205 | $361.5K | 0.05% | −12,185−36.5% | Reduced |
| E Fund Management Co., Ltd. | 21,479 | $366.0K | 0.03% | −1,418−6.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 23,380 | $398.6K | 0.00% | +3,363+16.8% | Added |
| Great West Life Assurance Co | 24,125 | $411.0K | 0.00% | +17,297+253.3% | Added |
| Dynamic Technology Lab Private Ltd | 24,385 | $416.0K | 0.04% | +10,656+77.6% | Added |
| ProShare Advisors LLC | 25,367 | $432.5K | 0.00% | −3,232−11.3% | Reduced |
| Bleichroeder LP | 25,601 | $436.5K | 0.09% | +25,601 | New |
| Lazard Asset Management LLC | 25,958 | $442.0K | 0.00% | +23,800+1,102.9% | Added |
| Allianz Asset Management GmbH | 26,300 | $448.4K | 0.00% | 00.0% | Unchanged |
| Prosight Management, LP | 26,359 | $449.4K | 0.22% | +26,359 | New |
| Verition Fund Management LLC | 27,387 | $466.9K | 0.01% | +27,387 | New |
| Handelsbanken Fonder AB | 29,381 | $501.0K | 0.00% | +11,200+61.6% | Added |
| Virginia Retirement Systems Et Al | 29,900 | $509.8K | 0.01% | −5,300−15.1% | Reduced |
| Raymond James & Associates | 32,333 | $551.3K | 0.00% | +4,542+16.3% | Added |
| AQR Capital Management LLC | 34,046 | $580.5K | 0.00% | −578−1.7% | Reduced |
| Tejara Capital Ltd | 34,529 | $588.7K | 0.30% | 00.0% | Unchanged |
| SEI Investments Co | 34,574 | $589.5K | 0.00% | +361+1.1% | Added |
| Trexquant Investment LP | 35,144 | $599.2K | 0.02% | −56,445−61.6% | Reduced |
| Legato Capital Management LLC | 36,980 | $630.5K | 0.11% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 37,661 | $642.1K | 0.01% | +27,561+272.9% | Added |
| State Board of Administration of Florida Retirement System | 38,232 | $651.9K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 39,255 | $669.3K | 0.01% | +1,521+4.0% | Added |
| First Trust Advisors LP | 39,481 | $673.2K | 0.00% | −65,122−62.3% | Reduced |
| International Biotechnology Trust PLC | 40,100 | $682.1K | 0.19% | 00.0% | Unchanged |
| Atom Investors LP | 40,224 | $685.8K | 0.37% | +17,293+75.4% | Added |
| Teacher Retirement System of Texas | 41,734 | $712.0K | 0.00% | +1,148+2.8% | Added |
| Allspring Global Investments Holdings, LLC | 45,576 | $777.1K | 0.00% | −564−1.2% | Reduced |