Fund shareholders of Alnylam Pharmaceuticals Inc
ISIN US02043Q1076 · United States · LEI 529900S3ZI14OWRJII50
- Fund shareholders
- 760
- Of which ETFs
- 211 549 other funds
- Value held
- 24.8B $ 1.4B SEK · 14.6M €
- Share of capital
- 56.7 % of 133.8M shares on Jul 24, 2026
760 funds hold this company. This table lists the 756 that declare it in a regulatory filing. The other 4 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Goldman Sachs MSCI World Private Equity Return Tracker ETF Goldman Sachs ETF Trust | 603 | 200.8K $ | 0.75 % | 0.00 % | as of Feb 28, 2026 ↗ |
| AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust | 603 | 199.5K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AMT Diversified Equity Fund ADVISER MANAGED TRUST | 593 | 183.5K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Transamerica Morgan Stanley Global Allocation VP TRANSAMERICA SERIES TRUST | 590 | 195.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Franklin Allocation VIP Fund Franklin Templeton Variable Insurance Products Trust | 587 | 194.2K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BNY Mellon Mid Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST | 577 | 192.1K $ | 0.14 % | 0.00 % | as of Feb 28, 2026 ↗ |
| NASDAQ-100(R) 2x Strategy Fund Rydex Variable Trust | 573 | 189.6K $ | 0.20 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 570 | 188.6K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Symmetry Panoramic US Equity Fund Symmetry Panoramic Trust | 566 | 188.4K $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| New Covenant Growth Fund NEW COVENANT FUNDS | 562 | 185.9K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AZL MSCI Global Equity Index Fund Allianz Variable Insurance Products Trust | 557 | 184.3K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Federated Hermes MDT Balanced Fund Federated Hermes MDT Series | 549 | 169.9K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Health Care Fund Rydex Series Funds | 526 | 174K $ | 0.90 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JNL/JPMorgan Nasdaq Hedged Equity Fund JNL Series Trust | 521 | 172.4K $ | 0.35 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Atlantic BlackRock Disciplined Growth Portfolio Forethought Variable Insurance Trust | 491 | 162.5K $ | 0.18 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares Nasdaq-100 ex Top 30 ETF iShares Trust | 489 | 161.8K $ | 1.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| STF Tactical Growth & Income ETF Listed Funds Trust | 488 | 161.5K $ | 0.27 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar Sparmål 2065 Länsförsäkringar Fondförvaltning AB | 478 | 1.5M SEK | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Fidelity U.S. Low Volatility Equity Fund Fidelity Summer Street Trust | 458 | 141.7K $ | 0.76 % | 0.00 % | as of Apr 30, 2026 ↗ |
| First Trust Nasdaq Pharmaceuticals ETF First Trust Exchange-Traded Fund VI | 456 | 150.9K $ | 0.52 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Adasina Social Justice All Cap Global ETF Tidal Trust I | 454 | 151.1K $ | 0.06 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Brown Advisory Mid-Cap Growth Fund Brown Advisory Funds | 453 | 149.9K $ | 2.18 % | 0.00 % | as of Mar 31, 2026 ↗ |
| First Trust New Constructs Core Earnings Leaders ETF First Trust Exchange-Traded Fund VI | 447 | 147.9K $ | 0.23 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Six Circles Managed Equity Portfolio International Unconstrained Fund SIX CIRCLES TRUST | 446 | 147.6K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| HCM Defender 500 Index ETF NORTHERN LIGHTS FUND TRUST III | 444 | 146.9K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AVIP AB Mid Cap Core Portfolio AuguStar Variable Insurance Products Fund Inc | 430 | 142.3K $ | 0.14 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Strategist Portfolio MORGAN STANLEY INSTITUTIONAL FUND TRUST | 422 | 139.6K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| NASDAQ-100 PROFUND ProFunds | 416 | 128.7K $ | 0.10 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Defiance Large Cap Ex-mag 7 ETF Tidal Trust II | 412 | 137.2K $ | 0.10 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PineBridge Dynamic Asset Allocation Fund ADVISORS' INNER CIRCLE III | 408 | 126.3K $ | 0.10 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Hartford US Quality Growth ETF Lattice Strategies Trust | 404 | 125K $ | 0.26 % | 0.00 % | as of Apr 30, 2026 ↗ |
| iShares MSCI Kokusai ETF iShares Trust | 386 | 119.5K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Symmetry Panoramic Global Equity Fund Symmetry Panoramic Trust | 380 | 126.5K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Motley Fool Innovative Growth Factor ETF RBB Fund, Inc. | 377 | 125.5K $ | 2.08 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA Franklin Allocation Moderately Aggressive Portfolio SEASONS SERIES TRUST | 365 | 120.8K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Parametric Hedged Equity ETF Morgan Stanley ETF Trust | 363 | 120.1K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 358 | 118.5K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BlackRock Advantage Large Cap Core Portfolio BlackRock Series Fund, Inc. | 354 | 117.1K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Simplify Next Intangible Core Index ETF Simplify Exchange Traded Funds | 351 | 116.1K $ | 0.33 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SPP Generation 50-tal Storebrand Asset Management AS | 349 | 1.1M SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Innovator Nasdaq-100 Managed 10 Buffer ETF Innovator ETFs Trust | 345 | 106.8K $ | 0.56 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Praxis Impact Large Cap Growth ETF Praxis Funds | 337 | 111.5K $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Multi-Strategy Fund Principal Funds, Inc | 336 | 111.9K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| BlackRock Advantage Large Cap Core V.I. Fund BlackRock Variable Series Funds, Inc. | 336 | 111.2K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar Sparmål 2025 Länsförsäkringar Fondförvaltning AB | 330 | 1M SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SEB Global Sustainable Companies Fund SEB Funds AB | 325 | 1M SEK | 0.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Impact Shares Women's Empowerment ETF Tidal Trust III | 322 | 106.5K $ | 0.19 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Gateway Equity Call Premium Fund Gateway Trust | 318 | 105.2K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Handelsbanken Global Index Core Handelsbanken Fonder AB | 310 | 977.1K SEK | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Putnam Sustainable Future ETF Putnam ETF Trust | 309 | 102.9K $ | 1.83 % | 0.00 % | as of Feb 27, 2026 ↗ |
| NEOS Boosted Nasdaq-100(R) High Income ETF NEOS ETF Trust | 308 | 101.9K $ | 0.23 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X Adaptive U.S. Risk Management ETF GLOBAL X FUNDS | 307 | 102.2K $ | 0.07 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Venerable World Equity Fund Venerable Variable Insurance Trust | 307 | 101.6K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JPMorgan Nasdaq Hedged Equity Laddered Overlay ETF J.P. Morgan Exchange-Traded Fund Trust | 305 | 94.4K $ | 0.30 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Fidelity Balanced K6 Fund Fidelity Puritan Trust | 303 | 100.9K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Avanza Global Avanza Fonder AB | 299 | 942.4K SEK | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares Global Equity Factor ETF iShares Trust | 286 | 88.5K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Health Care Fund Rydex Variable Trust | 275 | 91K $ | 0.73 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Putnam Dynamic Asset Allocation Equity Fund Putnam Funds Trust | 270 | 89.9K $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| GodFond Sverige & Världen Storebrand Asset Management AS | 251 | 791.1K SEK | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SA Franklin Tactical Opportunities Portfolio SUNAMERICA SERIES TRUST | 248 | 76.8K $ | 0.07 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Avantis Total Equity Markets ETF American Century ETF Trust | 246 | 81.9K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| College Retirement Equities Fund - Responsible Balanced Account College Retirement Equities Fund | 244 | 80.7K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Victory Science & Technology Fund Victory Portfolios III | 242 | 74.9K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| AB Dynamic Asset Allocation Portfolio AB VARIABLE PRODUCTS SERIES FUND, INC. | 241 | 79.7K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Gotham Short Strategies ETF Tidal Trust I | 240 | 79.4K $ | 0.44 % | 0.00 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Innovation Leaders ETF T. Rowe Price Exchange-Traded Funds, Inc. | 239 | 79.1K $ | 0.52 % | 0.00 % | as of Mar 31, 2026 ↗ |
| E*TRADE No Fee Large Cap Index Fund E Trade Trust | 227 | 70.3K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) MSCI ACWI Climate Paris Aligned ETF SPDR INDEX SHARES FUNDS | 222 | 73.5K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Dimensional US Vector Equity ETF Dimensional ETF Trust | 222 | 68.7K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SIMT Mid-Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 220 | 72.8K $ | 0.14 % | 0.00 % | as of Mar 31, 2026 ↗ |
| STF Tactical Growth ETF Listed Funds Trust | 220 | 72.8K $ | 0.24 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Sustainable U.S. Market Fund Fidelity Summer Street Trust | 202 | 62.5K $ | 0.10 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Eventide Large Cap Growth ETF Strategy Shares | 196 | 60.7K $ | 0.31 % | 0.00 % | as of Apr 30, 2026 ↗ |
| The ESG Growth Portfolio HC Capital Trust | 192 | 63.5K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. Adaptive Moving Average Fund WisdomTree Trust | 188 | 62.2K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Destinations Shelter Fund Brinker Capital Destinations Trust | 185 | 61.6K $ | 0.07 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Putnam VT Global Asset Allocation Fund Putnam Variable Trust | 180 | 59.6K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BlackRock Balanced Fund, Inc. BlackRock Balanced Fund, Inc. | 176 | 58.6K $ | 0.00 % | 0.00 % | as of Feb 27, 2026 ↗ |
| Vitality Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 175 | 57.9K $ | 2.71 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Innovator Equity Managed 100 Buffer ETF Innovator ETFs Trust | 175 | 54.2K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Motley Fool Momentum Factor ETF RBB Fund, Inc. | 172 | 57.3K $ | 1.20 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Federated Hermes MDT Large Cap Core ETF Federated Hermes ETF Trust | 168 | 55.9K $ | 0.09 % | 0.00 % | as of Feb 28, 2026 ↗ |
| E*TRADE No Fee Total Market Index Fund E Trade Trust | 163 | 50.4K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| BlackRock Managed Volatility V.I. Fund BlackRock Variable Series Funds, Inc. | 162 | 53.6K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SPHERE 500 CLIMATE FUND Exchange Place Advisors Trust | 159 | 52.6K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT MODERATELY CONSERVATIVE ALLOCATION FUND Thrivent Mutual Funds | 155 | 48K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SEB Global Exposure SEB Funds AB | 139 | 438.1K SEK | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JPMorgan Fundamental Data Science Mid Core ETF J.P. Morgan Exchange-Traded Fund Trust | 132 | 43.7K $ | 0.61 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BlackRock Balanced Portfolio BlackRock Series Fund, Inc. | 125 | 41.4K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares ESG Aware MSCI USA Growth ETF iShares Trust | 124 | 41.3K $ | 0.19 % | 0.00 % | as of Feb 28, 2026 ↗ |
| JPMorgan Healthcare Leaders ETF J.P. Morgan Exchange-Traded Fund Trust | 112 | 34.7K $ | 0.31 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X NASDAQ 100 Risk Managed Income ETF GLOBAL X FUNDS | 108 | 33.4K $ | 0.21 % | 0.00 % | as of Apr 30, 2026 ↗ |
| John Hancock Fundamental All Cap Core ETF John Hancock Exchange-Traded Fund Trust | 107 | 35.4K $ | 1.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Pacer Metaurus Nasdaq 100 Dividend Multiplier 600 ETF Pacer Funds Trust | 106 | 32.8K $ | 0.18 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Innovator Equity Managed 10 Buffer ETF Innovator ETFs Trust | 105 | 32.5K $ | 0.12 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Parametric Equity Plus ETF Morgan Stanley ETF Trust | 102 | 33.7K $ | 0.14 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avanza USA Avanza Fonder AB | 100 | 315.2K SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Schroders Global Multi-Asset Portfolio Brighthouse Funds Trust I | 97 | 32.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Fidelity Enhanced U.S. All-Cap Equity ETF Fidelity Covington Trust | 95 | 31.4K $ | 0.32 % | 0.00 % | as of Mar 31, 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 | |
|---|---|---|
| Fidelity Advisor Biotechnology Fund Fidelity Advisor Series VII | 5.52 % | as of Apr 30, 2026 ↗ |
| Invesco Biotechnology & Genome ETF Invesco Exchange-Traded Fund Trust | 4.84 % | as of Apr 30, 2026 ↗ |
| Nestyield Dynamic Income ETF Tidal Trust III | 4.66 % | as of Feb 28, 2026 ↗ |
| NestYield Visionary ETF Tidal Trust III | 4.62 % | as of Feb 28, 2026 ↗ |
| Horizon Kinetics Medical ETF Listed Funds Trust | 4.14 % | as of Mar 31, 2026 ↗ |
| VanEck Biotech ETF VanEck ETF Trust | 4.11 % | as of Mar 31, 2026 ↗ |
| Nestyield Total Return Guard ETF Tidal Trust III | 4.06 % | as of Feb 28, 2026 ↗ |
| iShares Biotechnology ETF iShares Trust | 3.99 % | as of Mar 31, 2026 ↗ |
| A&P LIFESCIENCE FUND, FI WELZIA MANAGEMENT, SGIIC, S.A. | 3.99 % | as of Dec 31, 2025 ↗ |
| VANGUARD BAILLIE GIFFORD GLOBAL POSITIVE IMPACT STOCK FUND VANGUARD VALLEY FORGE FUNDS | 3.46 % | as of Mar 31, 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 | 696 | +10 | 75,428,168 | +1.0 % |
| 2026Q1 | 686 | +34 | 74,668,226 | +1.3 % |
| 2025Q4 | 652 | +34 | 73,684,788 | -2.6 % |
| 2025Q3 | 618 | -6 | 75,686,877 | +2.2 % |
| 2025Q2 | 624 | +46 | 74,063,375 | -0.1 % |
| 2025Q1 | 578 | -8 | 74,152,711 | -1.2 % |
| 2024Q4 | 586 | +51 | 75,034,343 | +9.1 % |
| 2024Q3 | 535 | +19 | 68,756,140 | +5.3 % |
| 2024Q2 | 516 | -5 | 65,297,179 | +1.9 % |
| 2024Q1 | 521 | -7 | 64,072,072 | -8.1 % |
| 2023Q4 | 528 | 69,739,098 |
Institutional managers
775 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| FMR LLC | 14,579,166 | 4.8B $ | as of Mar 31, 2026 |
| Capital World Investors | 10,802,348 | 3.6B $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 10,444,908 | 3.5B $ | as of Mar 31, 2026 |
| Capital Research Global Investors | 9,471,181 | 3.1B $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 6,323,752 | 2B $ | as of Mar 31, 2026 |
| T. Rowe Price Investment Management, Inc. | 5,193,324 | 1.7M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 3,322,698 | 1.1B $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,660,385 | 884.6M $ | as of Mar 31, 2026 |
| BAILLIE GIFFORD & CO | 2,493,866 | 825.1M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 1,992,577 | 659.3M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 1,935,925 | 640.5M $ | as of Mar 31, 2026 |
| Dodge & Cox | 1,929,253 | 638.3M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 1,802,363 | 596.3M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,432,748 | 474.1K $ | as of Mar 31, 2026 |
| Clearbridge Investments, LLC | 1,356,036 | 448.7M $ | as of Mar 31, 2026 |
| Orbis Allan Gray Ltd | 1,334,825 | 441.7M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,291,726 | 427.4M $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 1,099,318 | 363.7M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 1,059,062 | 350.4M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,002,681 | 331.8M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 966,912 | 319.9M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 934,881 | 309.3M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 913,104 | 297.9M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 858,120 | 283.9M $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 838,187 | 277.3M $ | as of Mar 31, 2026 |
Declared shareholders of Alnylam Pharmaceuticals Inc
There are 4 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 | |
|---|---|---|---|
| FMR LLC and 1 other | 11.00 % | 14,640,525 | as of Mar 31, 2026 · SCHEDULE 13G |
| Capital World Investors | 8.20 % | 10,916,799 | as of Mar 31, 2026 · SCHEDULE 13G |
| Capital Research Global Investors | 7.10 % | 9,471,181 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.35 % | 7,104,536 | as of Mar 31, 2026 · SCHEDULE 13G |
Funds holding the debt of Alnylam Pharmaceuticals Inc
33 funds declare 42 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of Alnylam Pharmaceuticals Inc". https://titelia.com/en/stocks/alnylam-pharmaceuticals-inc-US02043Q1076