Fund shareholders of Insmed Inc
ISIN US4576693075 · United States · LEI 529900Q55QAG41CCAC11
- Fund shareholders
- 723
- Of which ETFs
- 159 564 other funds
- Value held
- 14.2B $ 1.1B SEK · 250.5K €
- Share of capital
- 41.5 % of 218.4M shares on Jul 31, 2026
723 funds hold this company. This table lists the 718 that declare it in a regulatory filing. The other 5 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| NVIT Allspring Discovery Fund Nationwide Variable Insurance Trust | 50,573 | 8.3M $ | 2.09 % | 0.02 % | as of Mar 31, 2026 ↗ |
| College Retirement Equities Fund - Global Equities Account College Retirement Equities Fund | 50,465 | 8.3M $ | 0.02 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Victory 500 Index Fund Victory Portfolios III | 50,400 | 6.9M $ | 0.05 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 49,557 | 7.4M $ | 0.08 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Columbia Select Large Cap Growth Fund COLUMBIA FUNDS SERIES TRUST I | 49,205 | 8M $ | 1.69 % | 0.02 % | as of Mar 31, 2026 ↗ |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 48,634 | 8M $ | 0.16 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Columbia Disciplined Core Fund Columbia Funds Series Trust II | 47,769 | 6.5M $ | 0.13 % | 0.02 % | as of Apr 30, 2026 ↗ |
| PACE Large Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 46,771 | 6.4M $ | 0.92 % | 0.02 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 46,508 | 7.6M $ | 0.53 % | 0.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND | 46,371 | 6.9M $ | 0.06 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Tax-Managed U.S. Mid & Small Cap Fund RUSSELL INVESTMENT CO | 45,822 | 6.2M $ | 0.30 % | 0.02 % | as of Apr 30, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 45,567 | 6.2M $ | 0.02 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Nomura VIP Science and Technology Series Ivy Variable Insurance Portfolios | 45,239 | 7.4M $ | 0.95 % | 0.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS | 44,769 | 7.3M $ | 0.07 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Lord Abbett Growth Opportunities Fund LORD ABBETT RESEARCH FUND INC | 43,526 | 6.5M $ | 0.95 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Länsförsäkringar Global Index Länsförsäkringar Fondförvaltning AB | 43,494 | 67.8M SEK | 0.05 % | 0.02 % | as of Mar 31, 2026 ↗ |
| NYLI Fiera SMID Growth Fund NEW YORK LIFE INVESTMENTS FUNDS TRUST | 43,446 | 5.9M $ | 2.55 % | 0.02 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 43,093 | 7M $ | 1.06 % | 0.02 % | as of Mar 31, 2026 ↗ |
| LVIP American Century Capital Appreciation Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 42,284 | 6.9M $ | 1.64 % | 0.02 % | as of Mar 31, 2026 ↗ |
| LVIP Nomura Social Awareness Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 42,013 | 6.9M $ | 0.91 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 41,898 | 5.7M $ | 0.01 % | 0.02 % | as of Apr 30, 2026 ↗ |
| ALGER MID CAP FOCUS FUND ALGER FUNDS | 41,775 | 5.7M $ | 1.79 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Invesco Global Opportunities Fund AIM International Mutual Funds (Invesco International Mutual Funds) | 40,481 | 5.5M $ | 0.24 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Harbor Long-Term Growers ETF Harbor ETF Trust | 40,138 | 5.5M $ | 0.50 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Schwab U.S. Mid-Cap Index Fund SCHWAB CAPITAL TRUST | 40,083 | 5.5M $ | 0.21 % | 0.02 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Small-Mid Cap ETF T. Rowe Price Exchange-Traded Funds, Inc. | 39,403 | 6.4M $ | 0.42 % | 0.02 % | as of Mar 31, 2026 ↗ |
| JPMorgan U.S. GARP Equity Fund JPMorgan Trust I | 38,713 | 6.3M $ | 0.35 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Thornburg Focus Growth Fund THORNBURG INVESTMENT TRUST | 37,971 | 6.2M $ | 3.18 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Nasdaq-100 Premium Income ETF Goldman Sachs ETF Trust | 37,851 | 6.2M $ | 0.20 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Fidelity Fundamental Small-Mid Cap ETF Fidelity Covington Trust | 37,505 | 5.1M $ | 0.40 % | 0.02 % | as of Apr 30, 2026 ↗ |
| MID-CAP INDEX PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | 37,259 | 6.1M $ | 0.19 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Columbia Variable Portfolio - Disciplined Core Fund Columbia Funds Variable Series Trust II | 36,943 | 6M $ | 0.17 % | 0.02 % | as of Mar 31, 2026 ↗ |
| HealthInvest Sustainable Healthcare Atle Fund Management AB | 36,418 | 56.4M SEK | 1.77 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Optimum Small-Mid Cap Growth Fund Optimum Fund Trust | 36,371 | 5.9M $ | 0.78 % | 0.02 % | as of Mar 31, 2026 ↗ |
| iShares Russell Mid-Cap Index Fund BlackRock Funds | 36,252 | 4.9M $ | 0.21 % | 0.02 % | as of Apr 30, 2026 ↗ |
| First Trust Large Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 36,063 | 4.9M $ | 0.39 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Invesco MSCI USA ETF Invesco Exchange-Traded Fund Trust II | 36,024 | 5.4M $ | 0.05 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Fidelity Momentum Factor ETF Fidelity Covington Trust | 35,661 | 4.9M $ | 0.58 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Mid-Cap Growth Portfolio PACIFIC SELECT FUND | 35,253 | 5.8M $ | 0.75 % | 0.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 1000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 34,989 | 5.2M $ | 0.05 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust | 34,830 | 4.7M $ | 0.92 % | 0.02 % | as of Apr 30, 2026 ↗ |
| CTIVP - Westfield Mid Cap Growth Fund Columbia Funds Variable Series Trust II | 34,590 | 5.7M $ | 2.32 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Stock Selector Large Cap Value Fund Fidelity Devonshire Trust | 34,400 | 4.7M $ | 0.03 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Fidelity OTC K6 Portfolio Fidelity Securities Fund | 34,400 | 4.7M $ | 0.14 % | 0.02 % | as of Apr 30, 2026 ↗ |
| THE HARTFORD SMALL COMPANY FUND HARTFORD MUTUAL FUNDS, INC | 34,361 | 4.7M $ | 0.70 % | 0.02 % | as of Apr 30, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 33,274 | 4.5M $ | 0.36 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Nomura Smid Cap Core Fund IVY FUNDS | 32,941 | 5.4M $ | 1.54 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Columbia Variable Portfolio - Select Mid Cap Growth Fund Columbia Funds Variable Series Trust II | 32,719 | 5.4M $ | 1.20 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust | 32,329 | 4.4M $ | 0.20 % | 0.01 % | as of Apr 30, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 32,200 | 4.8M $ | 0.39 % | 0.01 % | as of Feb 28, 2026 ↗ |
| VALUE LINE CAPITAL APPRECIATION FUND INC VALUE LINE CAPITAL APPRECIATION FUND INC | 32,000 | 5.2M $ | 1.13 % | 0.01 % | as of Mar 31, 2026 ↗ |
| ClearBridge Variable Small Cap Growth Portfolio Legg Mason Partners Variable Equity Trust | 31,800 | 5.2M $ | 1.32 % | 0.01 % | as of Mar 31, 2026 ↗ |
| NVIT J.P. Morgan Large Cap Growth Fund Nationwide Variable Insurance Trust | 31,377 | 5.1M $ | 1.61 % | 0.01 % | as of Mar 31, 2026 ↗ |
| DWS Small Cap Growth Fund DEUTSCHE DWS INVESTMENT TRUST | 30,337 | 5M $ | 1.96 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Small Cap Dynamic Growth Fund John Hancock Funds II | 30,250 | 4.5M $ | 0.87 % | 0.01 % | as of Feb 28, 2026 ↗ |
| iShares Russell 1000 Value ETF iShares Trust | 30,029 | 4.9M $ | 0.01 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VOYA MIDCAP OPPORTUNITIES PORTFOLIO Voya Variable Products Trust | 29,812 | 4.9M $ | 0.57 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Schwab U.S. Large-Cap Growth Index Fund SCHWAB CAPITAL TRUST | 29,752 | 4.1M $ | 0.09 % | 0.01 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 29,371 | 4.8M $ | 0.48 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Large Cap Equity Fund Goldman Sachs Trust | 29,367 | 4.4M $ | 0.30 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Fidelity Flex 500 Index Fund Fidelity Concord Street Trust | 29,236 | 4.4M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| BNY Mellon Global Real Return Fund BNY Mellon Advantage Funds, Inc. | 29,062 | 4M $ | 0.46 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Nomura VIP Mid Cap Growth Series Ivy Variable Insurance Portfolios | 28,995 | 4.7M $ | 1.40 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Loomis Sayles Small/Mid Cap Growth Fund LOOMIS SAYLES FUNDS II | 27,773 | 4.5M $ | 2.01 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Columbia Global Value Fund Columbia Funds Series Trust II | 27,338 | 4.1M $ | 0.46 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 27,314 | 3.7M $ | 0.13 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Artisan Global Discovery Fund Artisan Partners Funds Inc. | 27,033 | 4.4M $ | 4.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JPMORGAN BETABUILDERS U.S. EQUITY ETF J.P. Morgan Exchange-Traded Fund Trust | 26,386 | 3.6M $ | 0.05 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Franklin Small-Mid Cap Growth VIP Fund Franklin Templeton Variable Insurance Products Trust | 25,665 | 4.2M $ | 1.12 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Disciplined Volatility Equity Active ETF BlackRock ETF Trust | 25,358 | 3.5M $ | 0.21 % | 0.01 % | as of Apr 30, 2026 ↗ |
| SmallCap Account Principal Variable Contract Funds, Inc | 25,100 | 4.1M $ | 2.42 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VIP Stock Selector Portfolio Variable Insurance Products Fund | 25,000 | 4.1M $ | 0.09 % | 0.01 % | as of Mar 31, 2026 ↗ |
| EQ/Common Stock Index Portfolio EQ Advisors Trust | 24,900 | 4.1M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Large Cap Growth Fund Bridge Builder Trust | 24,181 | 4M $ | 0.02 % | 0.01 % | as of Mar 31, 2026 ↗ |
| ALGER SMALL CAP GROWTH FUND ALGER FUNDS | 23,881 | 3.3M $ | 1.71 % | 0.01 % | as of Apr 30, 2026 ↗ |
| NICHOLAS PARTNERS SMALL CAP GROWTH FUND ADVISORS' INNER CIRCLE III | 23,487 | 3.8M $ | 2.57 % | 0.01 % | as of Mar 31, 2026 ↗ |
| First Trust NASDAQ-100 Ex-Technology Sector Index Fund First Trust Exchange-Traded Fund | 23,417 | 3.8M $ | 2.12 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Health Sciences Portfolio PACIFIC SELECT FUND | 23,274 | 3.8M $ | 1.07 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco V.I. Discovery Mid Cap Growth Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 23,081 | 3.8M $ | 0.55 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Nasdaq-100 Index Fund SHELTON FUNDS | 23,059 | 3.4M $ | 0.17 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. | 23,035 | 3.8M $ | 0.07 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Morningstar Mid-Cap ETF iShares Trust | 22,601 | 3.1M $ | 0.20 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Variable Insurance Trust Strategic Growth Fund Goldman Sachs Variable Insurance Trust | 22,552 | 3.7M $ | 0.91 % | 0.01 % | as of Mar 31, 2026 ↗ |
| First Trust Large Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 22,539 | 3.1M $ | 0.21 % | 0.01 % | as of Apr 30, 2026 ↗ |
| American Century Focused Dynamic Growth ETF American Century ETF Trust | 22,444 | 3.4M $ | 0.99 % | 0.01 % | as of Feb 28, 2026 ↗ |
| MOA SMALL CAP GROWTH FUND MoA Funds Corp | 22,370 | 3.7M $ | 0.88 % | 0.01 % | as of Mar 31, 2026 ↗ |
| BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. | 21,962 | 3.6M $ | 0.48 % | 0.01 % | as of Mar 31, 2026 ↗ |
| HARTFORD SMALL COMPANY HLS FUND HARTFORD SERIES FUND INC | 21,955 | 3.6M $ | 0.92 % | 0.01 % | as of Mar 31, 2026 ↗ |
| NASDAQ-100 Fund Rydex Series Funds | 21,492 | 3.5M $ | 0.19 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 21,161 | 3.2M $ | 0.23 % | 0.01 % | as of Feb 28, 2026 ↗ |
| U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 20,990 | 2.9M $ | 0.03 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Equal Weight U.S. Large Cap Equity ETF Goldman Sachs ETF Trust | 20,884 | 3.1M $ | 0.19 % | 0.01 % | as of Feb 28, 2026 ↗ |
| LVIP Blended Mid Cap Managed Volatility Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 20,784 | 3.4M $ | 0.51 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VOYA MIDCAP OPPORTUNITIES FUND Voya Equity Trust | 20,665 | 3.1M $ | 0.48 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Dimensional US Core Equity Market ETF Dimensional ETF Trust | 20,309 | 2.8M $ | 0.02 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Biotechnology Fund Rydex Series Funds | 20,277 | 3.3M $ | 2.45 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Baron Health Care Fund BARON SELECT FUNDS | 20,000 | 3.3M $ | 2.72 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Virtus Silvant Mid-Cap Growth Fund Virtus Investment Trust | 19,905 | 3.3M $ | 0.78 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Alger Mid Cap 40 ETF Alger ETF Trust | 19,827 | 3.2M $ | 2.74 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Morningstar Growth ETF iShares Trust | 19,605 | 2.7M $ | 0.09 % | 0.01 % | as of Apr 30, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| VanEck Biotech ETF VanEck ETF Trust | 4.59 % | as of Mar 31, 2026 ↗ |
| Franklin Genomic Advancements ETF Franklin Templeton ETF Trust | 4.52 % | as of Mar 31, 2026 ↗ |
| Artisan Mid Cap Fund Artisan Partners Funds Inc. | 4.39 % | as of Mar 31, 2026 ↗ |
| Pictet - Biotech Pictet Asset Management (Europe) S.A. | 4.25 % | as of Sep 30, 2025 ↗ |
| Artisan Global Discovery Fund Artisan Partners Funds Inc. | 4.05 % | as of Mar 31, 2026 ↗ |
| Artisan Global Opportunities Fund Artisan Partners Funds Inc. | 3.89 % | as of Mar 31, 2026 ↗ |
| Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | 3.78 % | as of Mar 31, 2026 ↗ |
| Harbor Health Care ETF Harbor ETF Trust | 3.71 % | as of Apr 30, 2026 ↗ |
| AlphaCentric Life Sciences and Healthcare Fund MUTUAL FUND SERIES TRUST | 3.57 % | as of Mar 31, 2026 ↗ |
| Fidelity Advisor Biotechnology Fund Fidelity Advisor Series VII | 3.51 % | as of Apr 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 686 | +29 | 90,003,522 | +3.2 % |
| 2026Q1 | 657 | +93 | 87,189,817 | +2.1 % |
| 2025Q4 | 564 | +18 | 85,423,600 | +0.4 % |
| 2025Q3 | 546 | +26 | 85,098,910 | -5.5 % |
| 2025Q2 | 520 | +28 | 90,007,077 | +1.9 % |
| 2025Q1 | 492 | +7 | 88,305,447 | +2.3 % |
| 2024Q4 | 485 | +40 | 86,317,554 | +5.4 % |
| 2024Q3 | 445 | +109 | 81,918,539 | +13.3 % |
| 2024Q2 | 336 | +36 | 72,304,358 | +9.8 % |
| 2024Q1 | 300 | +15 | 65,845,831 | +2.9 % |
| 2023Q4 | 285 | 64,010,182 |
Institutional managers
657 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| JPMORGAN CHASE & CO | 24,150,499 | 3.7B $ | as of Mar 31, 2026 |
| Darwin Global Management, Ltd. | 16,805,184 | 2.6B $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 16,678,146 | 2.7B $ | as of Mar 31, 2026 |
| FMR LLC | 13,160,167 | 2.2B $ | as of Mar 31, 2026 |
| BAKER BROS. ADVISORS LP | 7,421,111 | 1.2B $ | as of Mar 31, 2026 |
| Artisan Partners Limited Partnership | 6,527,301 | 1.1B $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 5,625,825 | 919.9M $ | as of Mar 31, 2026 |
| Capital International Investors | 5,595,194 | 914.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 5,551,699 | 907.8M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 4,842,880 | 791.9M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 4,450,389 | 733.3M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3,092,807 | 505.7K $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 3,057,718 | 500M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 2,617,251 | 428M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 2,182,571 | 356.9M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,988,968 | 325.2M $ | as of Mar 31, 2026 |
| Orbis Allan Gray Ltd | 1,872,824 | 306.2M $ | as of Mar 31, 2026 |
| UBS Group AG | 1,737,481 | 284.1M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,502,281 | 245.7M $ | as of Mar 31, 2026 |
| Integral Health Asset Management, LLC | 1,500,000 | 245.3M $ | as of Mar 31, 2026 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 1,468,459 | 240.1M $ | as of Mar 31, 2026 |
| SEI INVESTMENTS CO | 1,395,794 | 228.2M $ | as of Mar 31, 2026 |
| Capital World Investors | 1,362,291 | 222.7M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,331,542 | 217.7M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,294,000 | 211.6M $ | as of Mar 31, 2026 |
Declared shareholders of Insmed Inc
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Darwin Global Management, Ltd. and 2 others | 7.80 % | 16,805,184 | as of Mar 31, 2026 · SCHEDULE 13G |
| FMR LLC and 1 other | 6.10 % | 13,145,167 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.34 % | 11,514,893 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Insmed Inc". https://titelia.com/en/stocks/insmed-inc-US4576693075