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, Q3 2024
Institutional positions in INSMED Inc as of Sep 30, 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
- 414
- +39 vs. Q2 2024
- Shares held
- 188.1M
- +27.4M (+17.0%) vs. Q2 2024
- Total value
- $13.7B
- +$2.97B (+27.6%) vs. Q2 2024
- New holders
- 77
- 185 more added
- Sold out
- 38
- 113 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Federated Hermes, Inc. | 42,983 | $3.14M | 0.01% | +32,920+327.1% | Added |
| Treasurer of the State of North Carolina | 42,500 | $3.10M | 0.01% | +42,500 | New |
| Lighthouse Investment Partners, LLC | 42,000 | $3.07M | 0.17% | +7,000+20.0% | Added |
| Bamco Inc | 40,500 | $2.96M | 0.01% | +40,500 | New |
| ProShare Advisors LLC | 39,850 | $2.91M | 0.01% | +9,710+32.2% | Added |
| Schonfeld Strategic Advisors LLC | 39,832 | $2.91M | 0.02% | −38,140−48.9% | Reduced |
| Teacher Retirement System of Texas | 38,866 | $2.84M | 0.01% | +7,885+25.5% | Added |
| Campbell & CO Investment Adviser LLC | 38,649 | $2.82M | 0.21% | +38,649 | New |
| Great West Life Assurance Co | 37,811 | $2.77M | 0.00% | −8,732−18.8% | Reduced |
| State Board of Administration of Florida Retirement System | 37,632 | $2.75M | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 37,305 | $2.72M | 0.02% | +805+2.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 36,721 | $2.68M | 0.01% | +2,485+7.3% | Added |
| Legato Capital Management LLC | 36,079 | $2.63M | 0.33% | −8,988−19.9% | Reduced |
| Pathstone Holdings, LLC | 35,544 | $2.59M | 0.01% | +3,070+9.5% | Added |
| Parkman Healthcare Partners LLC | 35,433 | $2.59M | 0.33% | −44,838−55.9% | Reduced |
| Stifel Financial Corp | 33,854 | $2.47M | 0.00% | −1,973−5.5% | Reduced |
| Exome Asset Management LLC | 33,600 | $2.45M | 1.66% | −23,200−40.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 33,052 | $2.41M | 0.27% | +14,110+74.5% | Added |
| Wolverine Trading, LLC | 33,282 | $2.41M | 0.06% | +19,522+141.9% | Added |
| Cinctive Capital Management LP | 30,706 | $2.24M | 0.13% | −114,851−78.9% | Reduced |
| Soleus Capital Management, L.P. | 30,272 | $2.21M | 0.18% | −72,200−70.5% | Reduced |
| ArrowMark Colorado Holdings LLC | 30,000 | $2.19M | 0.03% | 00.0% | Unchanged |
| LPL Financial LLC | 29,585 | $2.16M | 0.00% | +1,656+5.9% | Added |
| Truist Financial Corp | 29,038 | $2.12M | 0.00% | +22,872+370.9% | Added |
| Calamos Advisors LLC | 28,276 | $2.06M | 0.01% | +3,047+12.1% | Added |
| Brinker Capital Investments, LLC | 28,087 | $2.05M | 0.02% | +9,170+48.5% | Added |
| Orion Portfolio Solutions, LLC | 28,087 | $2.05M | 0.02% | +9,170+48.5% | Added |
| Assetmark, Inc | 26,053 | $1.90M | 0.01% | +2,975+12.9% | Added |
| Mariner, LLC | 24,944 | $1.82M | 0.00% | +5,943+31.3% | Added |
| Toroso Investments, LLC | 24,102 | $1.76M | 0.02% | +19,696+447.0% | Added |
| Atomi Financial Group, Inc. | 23,248 | $1.70M | 0.11% | +314+1.4% | Added |
| Qsemble Capital Management, LP | 23,155 | $1.69M | 0.31% | +23,155 | New |
| STRS Ohio | 23,000 | $1.68M | 0.01% | +700+3.1% | Added |
| Aquatic Capital Management LLC | 23,000 | $1.68M | 0.04% | +23,000 | New |
| MML Investors Services, LLC | 22,201 | $1.62M | 0.01% | +5,897+36.2% | Added |
| UBS Oconnor LLC | 21,819 | $1.59M | 0.04% | +7,650+54.0% | Added |
| Dana Investment Advisors, Inc. | 21,596 | $1.58M | 0.05% | −1,380−6.0% | Reduced |
| SG Americas Securities, LLC | 21,561 | $1.57M | 0.01% | +19,084+770.4% | Added |
| Cerity Partners LLC | 21,348 | $1.56M | 0.00% | +17,869+513.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 21,084 | $1.54M | 0.01% | +3,192+17.8% | Added |
| Natixis Advisors, L.P. | 20,894 | $1.52M | 0.00% | +20,894 | New |
| Balyasny Asset Management LLC | 20,815 | $1.52M | 0.00% | −139,932−87.1% | Reduced |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 20,000 | $1.46M | 0.05% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 18,636 | $1.36M | 0.16% | +18,636 | New |
| New York Life Investment Management LLC | 18,344 | $1.34M | 0.01% | +18,344 | New |
| Harbor Capital Advisors, Inc. | 17,682 | $1.29M | 0.06% | +17,682 | New |
| Ameritas Investment Partners, Inc. | 15,921 | $1.16M | 0.04% | +703+4.6% | Added |
| Advisor Group Holdings, Inc. | 15,556 | $1.14M | 0.00% | +10,160+188.3% | Added |
| Chartwell Investment Partners, LLC | 15,069 | $1.10M | 0.04% | +122+0.8% | Added |
| E Fund Management Co., Ltd. | 14,551 | $1.06M | 0.05% | +7,736+113.5% | Added |
| Oppenheimer Asset Management Inc. | 14,449 | $1.05M | 0.01% | +7,751+115.7% | Added |
| Henshaw Capital LLC | 14,435 | $1.05M | 0.04% | −1,048−6.8% | Reduced |
| Mirae Asset Securities (USA) Inc. | 13,942 | $1.02M | 0.06% | +13,942 | New |
| Public Employees Retirement Association of Colorado | 13,935 | $1.02M | 0.00% | 00.0% | Unchanged |
| Semanteon Capital Management, LP | 13,455 | $982.2K | 0.67% | −2,701−16.7% | Reduced |
| HSBC Holdings PLC | 12,986 | $953.0K | 0.00% | −10,165−43.9% | Reduced |
| Kennedy Capital Management, Inc. | 12,118 | $884.6K | 0.02% | +2,021+20.0% | Added |
| Tudor Investment Corp Et Al | 11,886 | $867.7K | 0.01% | +11,886 | New |
| Beacon Financial Advisory LLC | 11,675 | $852.3K | 0.29% | −2,150−15.6% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 11,319 | $826.3K | 0.06% | 00.0% | Unchanged |
| J. Goldman & Co LP | 11,226 | $819.5K | 0.04% | +11,226 | New |
| Prelude Capital Management, LLC | 11,049 | $806.6K | 0.06% | −1,651−13.0% | Reduced |
| CI Private Wealth, LLC | 10,983 | $801.8K | 0.00% | +4,223+62.5% | Added |
| Yorktown Management & Research Co Inc | 10,970 | $800.8K | 0.82% | 00.0% | Unchanged |
| Groupama Asset Managment | 579 | $773.4K | 0.02% | +579 | New |
| Shell Asset Management Co | 10,567 | $771.0K | 0.03% | +10,567 | New |
| O'Shaughnessy Asset Management, LLC | 10,237 | $768.6K | 0.01% | +7,203+237.4% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 10,510 | $767.2K | 0.01% | +10,510 | New |
| B. Metzler seel. Sohn & Co. AG | 10,510 | $767.2K | 0.01% | +10,510 | New |
| Xponance, Inc. | 10,309 | $752.6K | 0.01% | +482+4.9% | Added |
| Los Angeles Capital Management LLC | 10,179 | $743.1K | 0.00% | +6,335+164.8% | Added |
| ClariVest Asset Management LLC | 11,015 | $738.0K | 0.08% | 00.0% | Unchanged |
| MYDA Advisors LLC | 10,000 | $730.0K | 0.21% | +10,000 | New |
| Sectoral Asset Management Inc | 9,681 | $706.7K | 0.42% | −140−1.4% | Reduced |
| Mackenzie Financial Corp | 9,670 | $705.9K | 0.00% | +1,137+13.3% | Added |
| Knights of Columbus Asset Advisors LLC | 9,587 | $699.9K | 0.05% | −24,039−71.5% | Reduced |
| Acadian Asset Management LLC | 9,482 | $692.0K | 0.00% | +9,482 | New |
| Teachers Retirement System of the State of Kentucky | 9,400 | $686.0K | 0.01% | 00.0% | Unchanged |
| Blair William & Co | 9,091 | $663.6K | 0.00% | −3,772−29.3% | Reduced |
| Cetera Investment Advisers | 8,833 | $644.8K | 0.00% | +1,598+22.1% | Added |
| Keybank National Association | 8,781 | $641.0K | 0.00% | +6+0.1% | Added |
| Caxton Associates LP | 8,269 | $603.6K | 0.03% | +8,269 | New |
| US Bancorp | 7,932 | $579.0K | 0.00% | +2,824+55.3% | Added |
| Valence8 US LP | 7,865 | $574.1K | 0.25% | +7,865 | New |
| The PNC Financial Services Group, Inc. | 7,550 | $551.1K | 0.00% | +2,235+42.1% | Added |
| Avantax Advisory Services, Inc. | 7,481 | $546.1K | 0.00% | +1,385+22.7% | Added |
| JustInvest LLC | 7,142 | $521.4K | 0.01% | +1,797+33.6% | Added |
| Catalyst Funds Management Pty Ltd | 7,000 | $511.0K | 0.11% | +7,000 | New |
| Commerce Bank | 6,833 | $498.8K | 0.00% | +163+2.4% | Added |
| Omers Administration Corp | 6,800 | $496.4K | 0.00% | +6,800 | New |
| Saxon Interests, Inc. | 6,617 | $483.0K | 0.22% | +32+0.5% | Added |
| Snowden Capital Advisors LLC | 6,444 | $470.4K | 0.01% | +416+6.9% | Added |
| Tobam | 6,360 | $464.0K | 0.08% | +6,360 | New |
| Captrust Financial Advisors | 6,280 | $458.4K | 0.00% | +1,824+40.9% | Added |
| QRG Capital Management, Inc. | 6,209 | $453.3K | 0.00% | −1,572−20.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 6,215 | $450.5K | 0.00% | +1,402+29.1% | Added |
| JGP Global Gestao de Recursos Ltda. | 6,123 | $447.0K | 0.88% | +6,123 | New |
| Envestnet Portfolio Solutions, Inc. | 6,089 | $444.5K | 0.00% | +1,168+23.7% | Added |
| Pitcairn Co | 6,079 | $443.8K | 0.03% | −1,279−17.4% | Reduced |
| Bridgefront Capital, LLC | 6,028 | $440.0K | 0.17% | +1,228+25.6% | Added |