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 2024
Institutional positions in INSMED Inc as of Mar 31, 2024. 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
- 288
- +18 vs. Q4 2023
- Shares held
- 150.0M
- +597.0K (+0.4%) vs. Q4 2023
- Total value
- $4.07B
- −$561.4M (−12.1%) vs. Q4 2023
- New holders
- 47
- 97 more added
- Sold out
- 29
- 97 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Worth Venture Partners, LLC | 15,400 | $417.8K | 2.92% | +15,400 | New |
| Blair William & Co | 15,099 | $409.6K | 0.00% | +15+0.1% | Added |
| Point72 (DIFC) Ltd | 14,298 | $387.9K | 0.03% | +14,298 | New |
| Public Employees Retirement Association of Colorado | 13,935 | $378.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 13,786 | $374.0K | 0.01% | −523−3.7% | Reduced |
| Beacon Financial Advisory LLC | 13,220 | $358.7K | 0.17% | +3,145+31.2% | Added |
| Virtus ETF Advisers LLC | 13,193 | $357.9K | 0.19% | +1,898+16.8% | Added |
| Stifel Financial Corp | 12,487 | $338.8K | 0.00% | +45+0.4% | Added |
| LPL Financial LLC | 12,326 | $334.4K | 0.00% | +3,949+47.1% | Added |
| Calamos Advisors LLC | 10,737 | $291.3K | 0.00% | +10,737 | New |
| Dark Forest Capital Management LP | 10,563 | $286.6K | 0.05% | +10,563 | New |
| Prudential Financial Inc | 10,437 | $283.2K | 0.00% | −2,083−16.6% | Reduced |
| Kennedy Capital Management, Inc. | 9,859 | $267.5K | 0.01% | +9,859 | New |
| Atom Investors LP | 9,324 | $253.0K | 0.03% | −2,440−20.7% | Reduced |
| Commerce Bank | 9,105 | $247.0K | 0.00% | −385−4.1% | Reduced |
| Mariner, LLC | 9,070 | $246.1K | 0.00% | 00.0% | Unchanged |
| Teza Capital Management LLC | 8,984 | $243.7K | 0.03% | −1,505−14.3% | Reduced |
| Cipher Capital LP | 8,644 | $234.5K | 0.11% | +8,644 | New |
| Mackenzie Financial Corp | 8,533 | $231.5K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 8,508 | $231.0K | 0.00% | +4,695+123.1% | Added |
| Xponance, Inc. | 8,370 | $227.1K | 0.00% | +21+0.3% | Added |
| QRG Capital Management, Inc. | 7,664 | $207.9K | 0.00% | −276−3.5% | Reduced |
| Jefferies Financial Group Inc. | 7,589 | $205.9K | 0.00% | +7,039+1,279.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 7,512 | $203.8K | 0.02% | −17,758−70.3% | Reduced |
| Metropolitan Life Insurance Co | 7,265 | $197.1K | 0.01% | −593−7.5% | Reduced |
| Natixis | 7,040 | $191.0K | 0.00% | +7,040 | New |
| The PNC Financial Services Group, Inc. | 6,400 | $173.6K | 0.00% | +953+17.5% | Added |
| Quest Partners LLC | 5,434 | $147.4K | 0.03% | +5,434 | New |
| Assetmark, Inc | 5,421 | $147.1K | 0.00% | −494−8.4% | Reduced |
| Tower Research Capital LLC (TRC) | 5,406 | $146.7K | 0.00% | −7,982−59.6% | Reduced |
| Quarry LP | 4,900 | $132.9K | 0.05% | +1,150+30.7% | Added |
| US Bancorp | 4,647 | $126.1K | 0.00% | +231+5.2% | Added |
| Amalgamated Bank | 4,626 | $126.0K | 0.00% | −15,138−76.6% | Reduced |
| HighMark Wealth Management LLC | 4,575 | $124.1K | 0.08% | 00.0% | Unchanged |
| Walleye Trading LLC | 4,466 | $121.2K | 0.00% | −515−10.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 4,301 | $116.7K | 0.00% | −7,098−62.3% | Reduced |
| National Bank of Canada | 4,000 | $103.9K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 3,307 | $89.7K | 0.02% | +3,307 | New |
| KBC Group NV | 3,175 | $86.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 3,136 | $85.0K | 0.00% | −230−6.8% | Reduced |
| Headlands Technologies LLC | 2,168 | $58.8K | 0.01% | +2,168 | New |
| Advisor Group Holdings, Inc. | 1,976 | $53.6K | 0.00% | −2,519−56.0% | Reduced |
| State of Wyoming | 1,706 | $46.3K | 0.01% | −111−6.1% | Reduced |
| Nisa Investment Advisors, LLC | 1,643 | $44.6K | 0.00% | +118+7.7% | Added |
| Catalyst Funds Management Pty Ltd | 1,600 | $43.4K | 0.01% | +1,600 | New |
| Pacer Advisors, Inc. | 1,536 | $41.7K | 0.00% | +1,536 | New |
| Pin Oak Investment Advisors Inc | 1,454 | $39.0K | 0.04% | 00.0% | Unchanged |
| CWM, LLC | 1,415 | $38.0K | 0.00% | +14+1.0% | Added |
| Huntington National Bank | 1,371 | $37.2K | 0.00% | +211+18.2% | Added |
| EntryPoint Capital, LLC | 1,206 | $32.7K | 0.03% | +1,206 | New |
| NBC Securities, Inc. | 943 | $25.0K | 0.00% | +105+12.5% | Added |
| Parallel Advisors, LLC | 731 | $19.8K | 0.00% | +96+15.1% | Added |
| Bank of Montreal | 592 | $16.1K | 0.00% | +592 | New |
| Hexagon Capital Partners LLC | 580 | $15.7K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 545 | $15.0K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 500 | $13.6K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 427 | $11.6K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 344 | $9.33K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 315 | $8.42K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 292 | $7.92K | 0.00% | −107−26.8% | Reduced |
| Signaturefd, LLC | 290 | $7.87K | 0.00% | −14−4.6% | Reduced |
| GAMMA Investing LLC | 213 | $5.78K | 0.00% | +18+9.2% | Added |
| Washington Trust Advisors, Inc. | 211 | $5.72K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 138 | $3.74K | 0.00% | +138 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 127 | $3.45K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 115 | $3.12K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 100 | $3.10K | 0.00% | +100 | New |
| EverSource Wealth Advisors, LLC | 96 | $2.37K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 84 | $2.28K | 0.00% | −26−23.6% | Reduced |
| SYSTM Wealth Solutions LLC | 84 | $2.28K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 84 | $2.28K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 81 | $2.20K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 49 | $1.33K | 0.00% | +5+11.4% | Added |
| Parallax Volatility Advisers, L.P. | 32 | $868 | 0.00% | +32 | New |
| JFS Wealth Advisors, LLC | 27 | $733 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 25 | $679 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 23 | $624 | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 21 | $570 | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 20 | $543 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 15 | $407 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 15 | $407 | 0.00% | +15 | New |
| CIBC Private Wealth Group, LLC | 15 | $401 | 0.00% | +15 | New |
| SJS Investment Consulting Inc. | 13 | $353 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 9 | $244 | 0.00% | +4+80.0% | Added |
| Bokf, NA | 7 | $187 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 6 | $154 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 5 | $136 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 7 | $0 | 0.00% | 00.0% | Unchanged |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −1,614,862−100.0% | Sold out |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −338,491−100.0% | Sold out |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −166,203−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −132,979−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −96,777−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −78,325−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −73,073−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −68,984−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −56,568−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −54,928−100.0% | Sold out |