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 2023
Institutional positions in INSMED Inc as of Dec 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
- 271
- +23 vs. Q3 2023
- Shares held
- 149.8M
- +2.46M (+1.7%) vs. Q3 2023
- Total value
- $4.64B
- +$921.8M (+24.8%) vs. Q3 2023
- New holders
- 48
- 91 more added
- Sold out
- 25
- 88 more reduced
4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 7 | $0 | 0.00% | −1−12.5% | Reduced |
| Massmutual Trust Co FSB | 5 | $155 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 5 | $155 | 0.00% | +5 | New |
| Cornerstone Planning Group LLC | 6 | $186 | 0.00% | 00.0% | Unchanged |
| Bokf, NA | 7 | $216 | 0.00% | +7 | New |
| AdvisorNet Financial, Inc | 11 | $341 | 0.00% | +3+37.5% | Added |
| SJS Investment Consulting Inc. | 13 | $403 | 0.00% | +6+85.7% | Added |
| Quadrant Capital Group LLC | 15 | $465 | 0.00% | 00.0% | Unchanged |
| Able Wealth Management LLC | 18 | $558 | 0.00% | +18 | New |
| Bell Investment Advisors, Inc | 20 | $620 | 0.00% | +20 | New |
| Institutional & Family Asset Management, LLC | 21 | $651 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 23 | $653 | 0.00% | +13+130.0% | Added |
| SRS Capital Advisors, Inc. | 25 | $775 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 27 | $837 | 0.00% | +3+12.5% | Added |
| Ronald Blue Trust, Inc. | 38 | $1.00K | 0.00% | +38 | New |
| Allworth Financial LP | 44 | $1.36K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 81 | $2.51K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 84 | $2.60K | 0.00% | 00.0% | Unchanged |
| SYSTM Wealth Solutions LLC | 84 | $2.60K | 0.00% | +84 | New |
| EverSource Wealth Advisors, LLC | 96 | $2.98K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 110 | $3.41K | 0.00% | −16,433−99.3% | Reduced |
| Park Place Capital Corp | 115 | $3.56K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 127 | $3.64K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 138 | $4.28K | 0.00% | +27+24.3% | Added |
| GAMMA Investing LLC | 195 | $5.42K | 0.00% | +195 | New |
| Washington Trust Advisors, Inc. | 211 | $6.54K | 0.00% | 00.0% | Unchanged |
| Cambridge Trust Co | 250 | $7.75K | 0.00% | +250 | New |
| Signaturefd, LLC | 304 | $9.42K | 0.00% | +131+75.7% | Added |
| Farther Finance Advisors, LLC | 315 | $9.76K | 0.00% | +296+1,557.9% | Added |
| First Horizon Advisors, Inc. | 344 | $10.7K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 399 | $12.4K | 0.00% | +399 | New |
| Lindbrook Capital, LLC | 427 | $13.2K | 0.00% | −111−20.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 500 | $15.5K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 545 | $17.0K | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 550 | $17.0K | 0.00% | −2,290−80.6% | Reduced |
| Hexagon Capital Partners LLC | 580 | $18.0K | 0.00% | +333+134.8% | Added |
| Parallel Advisors, LLC | 635 | $19.7K | 0.00% | +329+107.5% | Added |
| NBC Securities, Inc. | 838 | $25.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1,160 | $35.9K | 0.00% | −70−5.7% | Reduced |
| Comerica Bank | 1,213 | $37.6K | 0.00% | −19−1.5% | Reduced |
| Aquatic Capital Management LLC | 1,400 | $43.0K | 0.00% | −9,800−87.5% | Reduced |
| CWM, LLC | 1,401 | $43.0K | 0.00% | −38−2.6% | Reduced |
| Pin Oak Investment Advisors Inc | 1,454 | $45.0K | 0.05% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,525 | $47.3K | 0.00% | −2,600−63.0% | Reduced |
| State of Wyoming | 1,817 | $56.3K | 0.01% | +228+14.3% | Added |
| KBC Group NV | 3,175 | $98.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 3,366 | $104.0K | 0.00% | +103+3.2% | Added |
| Quarry LP | 3,750 | $116.2K | 0.06% | +3,750 | New |
| SG Americas Securities, LLC | 3,813 | $118.0K | 0.00% | −1,715−31.0% | Reduced |
| National Bank of Canada | 4,000 | $119.7K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 4,416 | $136.9K | 0.00% | +4,222+2,176.3% | Added |
| Advisor Group Holdings, Inc. | 4,495 | $139.1K | 0.00% | −2,155−32.4% | Reduced |
| HighMark Wealth Management LLC | 4,575 | $141.8K | 0.10% | 00.0% | Unchanged |
| Walleye Trading LLC | 4,981 | $154.4K | 0.00% | +4,981 | New |
| Cullen/Frost Bankers, Inc. | 5,305 | $164.4K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,447 | $168.8K | 0.00% | +76+1.4% | Added |
| Assetmark, Inc | 5,915 | $183.3K | 0.00% | +1,116+23.3% | Added |
| Brevan Howard Capital Management LP | 6,461 | $200.2K | 0.02% | +6,461 | New |
| Metropolitan Life Insurance Co | 7,858 | $243.5K | 0.01% | +212+2.8% | Added |
| QRG Capital Management, Inc. | 7,940 | $246.1K | 0.00% | +7,940 | New |
| Calton & Associates, Inc. | 7,993 | $247.7K | 0.10% | +7,993 | New |
| Vise Technologies, Inc. | 8,050 | $249.5K | 0.05% | +8,050 | New |
| Xponance, Inc. | 8,349 | $258.7K | 0.00% | +8,349 | New |
| LPL Financial LLC | 8,377 | $259.6K | 0.00% | +8,377 | New |
| Mackenzie Financial Corp | 8,533 | $264.4K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 9,070 | $281.1K | 0.00% | +9,070 | New |
| Commerce Bank | 9,490 | $294.1K | 0.00% | −119−1.2% | Reduced |
| Beacon Financial Advisory LLC | 10,075 | $312.2K | 0.15% | 00.0% | Unchanged |
| Verition Fund Management LLC | 10,199 | $316.1K | 0.00% | −6,501−38.9% | Reduced |
| Teza Capital Management LLC | 10,489 | $325.1K | 0.05% | +10,489 | New |
| STRS Ohio | 11,000 | $340.0K | 0.00% | −12,700−53.6% | Reduced |
| Nomura Holdings Inc | 11,010 | $341.2K | 0.00% | +11,010 | New |
| Virtus ETF Advisers LLC | 11,295 | $350.0K | 0.22% | −4,482−28.4% | Reduced |
| Graham Capital Management, L.P. | 11,308 | $350.4K | 0.01% | −32,297−74.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 11,399 | $353.3K | 0.00% | −8,034−41.3% | Reduced |
| Edgestream Partners, L.P. | 11,758 | $364.4K | 0.03% | +11,758 | New |
| Atom Investors LP | 11,764 | $364.6K | 0.06% | −437−3.6% | Reduced |
| Stifel Financial Corp | 12,442 | $385.6K | 0.00% | −1,188−8.7% | Reduced |
| Prudential Financial Inc | 12,520 | $388.0K | 0.00% | +698+5.9% | Added |
| Engineers Gate Manager LP | 13,174 | $408.3K | 0.01% | −25,328−65.8% | Reduced |
| Tower Research Capital LLC (TRC) | 13,388 | $414.9K | 0.01% | +11,342+554.3% | Added |
| Prelude Capital Management, LLC | 13,400 | $415.3K | 0.04% | 00.0% | Unchanged |
| Sectoral Asset Management Inc | 13,811 | $428.0K | 0.18% | −333,581−96.0% | Reduced |
| Public Employees Retirement Association of Colorado | 13,935 | $432.0K | 0.00% | 00.0% | Unchanged |
| Entropy Technologies, LP | 14,026 | $434.7K | 0.08% | +14,026 | New |
| Ameritas Investment Partners, Inc. | 14,309 | $443.4K | 0.02% | +1,212+9.3% | Added |
| Blair William & Co | 15,084 | $467.5K | 0.00% | 00.0% | Unchanged |
| Dana Investment Advisors, Inc. | 15,630 | $484.4K | 0.02% | +265+1.7% | Added |
| China Universal Asset Management Co., Ltd. | 16,551 | $512.9K | 0.10% | +12,853+347.6% | Added |
| E Fund Management Co., Ltd. | 17,178 | $532.3K | 0.03% | +3,130+22.3% | Added |
| Creative Planning | 17,328 | $537.0K | 0.00% | +3,985+29.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 18,672 | $578.6K | 0.01% | +2,051+12.3% | Added |
| Victory Capital Management Inc | 18,797 | $582.5K | 0.00% | +3,311+21.4% | Added |
| Amalgamated Bank | 19,764 | $612.0K | 0.00% | −679−3.3% | Reduced |
| Qube Research & Technologies Ltd | 20,397 | $632.1K | 0.00% | +20,397 | New |
| Diversified Trust Co | 20,606 | $638.6K | 0.02% | +972+5.0% | Added |
| Henshaw Capital LLC | 22,378 | $693.5K | 0.04% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 23,044 | $714.1K | 0.01% | −2,373−9.3% | Reduced |
| Chartwell Investment Partners, LLC | 23,999 | $744.0K | 0.03% | +10,338+75.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 25,270 | $783.1K | 0.07% | +8,987+55.2% | Added |