Funds holding Alnylam Pharmaceuticals Inc
756 funds declare a position · 211 ETFs and 545 other funds · 24.8B $· 1.4B SEK· 14.6M € · US02043Q1076
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 201 | Large-Cap Growth Portfolio PACIFIC SELECT FUND | 30,112 | 10M $ | 0.82 % | as of Mar 31, 2026 · Original filing |
| 202 | Nomura Healthcare Fund Delaware Group Equity Funds IV | 30,000 | 9.9M $ | 1.49 % | as of Mar 31, 2026 · Original filing |
| 203 | LVIP American Century Capital Appreciation Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 29,567 | 9.8M $ | 2.32 % | as of Mar 31, 2026 · Original filing |
| 204 | Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 29,080 | 9.6M $ | 0.27 % | as of Mar 31, 2026 · Original filing |
| 205 | Goldman Sachs U.S. Tax-Managed Equity Fund Goldman Sachs Trust | 28,872 | 9.6M $ | 0.23 % | as of Mar 31, 2026 · Original filing |
| 206 | Allspring Large Cap Growth Fund ALLSPRING FUNDS TRUST | 28,589 | 8.8M $ | 0.92 % | as of Apr 30, 2026 · Original filing |
| 207 | VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND | 28,073 | 9.3M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 208 | Federated Hermes MDT Market Neutral Fund Federated Hermes Adviser Series | 27,832 | 9.2M $ | 0.41 % | as of Mar 31, 2026 · Original filing |
| 209 | U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 27,542 | 8.5M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 210 | U.S. Large Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 26,771 | 8.3M $ | 0.19 % | as of Apr 30, 2026 · Original filing |
| 211 | Fidelity Series Stock Selector Large Cap Value Fund Fidelity Devonshire Trust | 26,500 | 8.2M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 212 | VANGUARD BAILLIE GIFFORD GLOBAL POSITIVE IMPACT STOCK FUND VANGUARD VALLEY FORGE FUNDS | 26,143 | 8.6M $ | 3.46 % | as of Mar 31, 2026 · Original filing |
| 213 | Fidelity Enhanced Large Cap Core ETF Fidelity Covington Trust | 25,883 | 8.6M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 214 | AQR Equity Market Neutral Fund AQR Funds | 25,614 | 8.5M $ | 0.26 % | as of Mar 31, 2026 · Original filing |
| 215 | American Century Focused Dynamic Growth ETF American Century ETF Trust | 25,585 | 8.5M $ | 2.50 % | as of Feb 28, 2026 · Original filing |
| 216 | Länsförsäkringar Global Index Länsförsäkringar Fondförvaltning AB | 25,505 | 80.4M SEK | 0.07 % | as of Mar 31, 2026 · Original filing |
| 217 | Optimum Large Cap Growth Fund Optimum Fund Trust | 25,482 | 8.4M $ | 0.50 % | as of Mar 31, 2026 · Original filing |
| 218 | Victory Pioneer Select Mid Cap Growth Fund Victory Portfolios IV | 24,819 | 8.3M $ | 0.49 % | as of Feb 28, 2026 · Original filing |
| 219 | Multi-Manager Large Cap Growth Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 24,530 | 8.1M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 220 | Schwab U.S. Mid-Cap Index Fund SCHWAB CAPITAL TRUST | 24,265 | 7.5M $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 221 | Goldman Sachs Nasdaq-100 Premium Income ETF Goldman Sachs ETF Trust | 23,773 | 7.9M $ | 0.25 % | as of Mar 31, 2026 · Original filing |
| 222 | iShares Future Exponential Technologies ETF iShares Trust | 23,641 | 7.3M $ | 0.19 % | as of Apr 30, 2026 · Original filing |
| 223 | AZL T Rowe Price Capital Appreciation Fund Allianz Variable Insurance Products Trust | 23,200 | 7.7M $ | 0.88 % | as of Mar 31, 2026 · Original filing |
| 224 | Fidelity Advisor Series Equity Growth Fund Fidelity Advisor Series I | 22,577 | 7.5M $ | 0.52 % | as of Feb 28, 2026 · Original filing |
| 225 | LVIP Blended Mid Cap Managed Volatility Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 22,359 | 7.4M $ | 1.10 % | as of Mar 31, 2026 · Original filing |
| 226 | Invesco MSCI USA ETF Invesco Exchange-Traded Fund Trust II | 22,302 | 7.4M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 227 | Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 22,152 | 7.3M $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 228 | T. Rowe Price Mid-Cap Growth Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 22,091 | 7.3M $ | 1.70 % | as of Mar 31, 2026 · Original filing |
| 229 | iShares Russell Mid-Cap Index Fund BlackRock Funds | 21,939 | 6.8M $ | 0.28 % | as of Apr 30, 2026 · Original filing |
| 230 | WisdomTree U.S. Quality Growth Fund WisdomTree Trust | 21,826 | 7.2M $ | 0.35 % | as of Mar 31, 2026 · Original filing |
| 231 | JNL/T. Rowe Price Capital Appreciation Equity Fund JNL Series Trust | 21,692 | 7.2M $ | 0.79 % | as of Mar 31, 2026 · Original filing |
| 232 | Fidelity Disciplined Equity Fund Fidelity Capital Trust | 21,373 | 6.6M $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 233 | Mid Cap Strategic Growth Fund VALIC Co I | 21,350 | 7.1M $ | 0.65 % | as of Feb 28, 2026 · Original filing |
| 234 | JNL/ClearBridge Large Cap Growth Fund JNL Series Trust | 21,324 | 7.1M $ | 0.60 % | as of Mar 31, 2026 · Original filing |
| 235 | VANGUARD RUSSELL 1000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 21,178 | 7.1M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 236 | Fidelity U.S. Sustainability Index Fund Fidelity Salem Street Trust | 20,736 | 6.4M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 237 | Handelsbanken USA Index Criteria Handelsbanken Fonder AB | 20,531 | 64.7M SEK | 0.15 % | as of Mar 31, 2026 · Original filing |
| 238 | LVIP Loomis Sayles Global Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 20,491 | 6.8M $ | 2.96 % | as of Mar 31, 2026 · Original filing |
| 239 | Empower Large Cap Growth Fund EMPOWER FUNDS, INC. | 20,402 | 6.8M $ | 0.33 % | as of Mar 31, 2026 · Original filing |
| 240 | AQR Style Premia Alternative Fund AQR Funds | 20,264 | 6.7M $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 241 | iShares ESG Optimized MSCI USA ETF iShares Trust | 19,671 | 6.1M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| 242 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 19,549 | 6.5M $ | 0.52 % | as of Feb 28, 2026 · Original filing |
| 243 | Dimensional US Core Equity Market ETF Dimensional ETF Trust | 19,184 | 5.9M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 244 | Schwab U.S. Large-Cap Growth Index Fund SCHWAB CAPITAL TRUST | 19,170 | 5.9M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 245 | Franklin Small-Mid Cap Growth VIP Fund Franklin Templeton Variable Insurance Products Trust | 18,911 | 6.3M $ | 1.66 % | as of Mar 31, 2026 · Original filing |
| 246 | Nationwide Loomis All Cap Growth Fund Nationwide Mutual Funds | 18,562 | 5.7M $ | 2.57 % | as of Apr 30, 2026 · Original filing |
| 247 | Virtus Silvant Mid-Cap Growth Fund Virtus Investment Trust | 18,258 | 6M $ | 1.44 % | as of Mar 31, 2026 · Original filing |
| 248 | T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 18,180 | 6M $ | 0.60 % | as of Mar 31, 2026 · Original filing |
| 249 | MML Mid Cap Growth Fund MML SERIES INVESTMENT FUND | 18,146 | 6M $ | 1.71 % | as of Mar 31, 2026 · Original filing |
| 250 | THE HARTFORD HEALTHCARE FUND HARTFORD MUTUAL FUNDS, INC | 18,140 | 5.6M $ | 0.77 % | as of Apr 30, 2026 · Original filing |
| 251 | Mid Cap Growth Portfolio NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST | 18,132 | 6M $ | 1.19 % | as of Mar 31, 2026 · Original filing |
| 252 | Putnam Sustainable Future Fund Putnam Investment Funds | 18,080 | 5.6M $ | 1.71 % | as of Apr 30, 2026 · Original filing |
| 253 | Fidelity Flex 500 Index Fund Fidelity Concord Street Trust | 18,003 | 6M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 254 | Congress Large Cap Growth Fund Professionally Managed Portfolios | 17,700 | 5.5M $ | 0.94 % | as of Apr 30, 2026 · Original filing |
| 255 | Goldman Sachs Mid Cap Growth Fund Goldman Sachs Trust | 17,455 | 5.8M $ | 0.59 % | as of Feb 28, 2026 · Original filing |
| 256 | Nomura VIP Mid Cap Growth Series Ivy Variable Insurance Portfolios | 17,362 | 5.7M $ | 1.70 % | as of Mar 31, 2026 · Original filing |
| 257 | Federated Hermes MDT All Cap Core Fund Federated Hermes MDT Series | 17,028 | 5.3M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 258 | Victory Aggressive Growth Fund Victory Portfolios III | 16,684 | 5.2M $ | 0.19 % | as of Apr 30, 2026 · Original filing |
| 259 | Fidelity Advisor Series Growth Opportunities Fund Fidelity Advisor Series I | 16,463 | 5.5M $ | 0.55 % | as of Feb 28, 2026 · Original filing |
| 260 | Frontier Mid Cap Growth Portfolio Brighthouse Funds Trust II | 16,445 | 5.4M $ | 0.57 % | as of Mar 31, 2026 · Original filing |
| 261 | Fidelity Trend Fund Fidelity Trend Fund | 16,400 | 5.4M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 262 | JPMORGAN BETABUILDERS U.S. EQUITY ETF J.P. Morgan Exchange-Traded Fund Trust | 16,051 | 5M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 263 | Brown Advisory Growth Equity Fund Brown Advisory Funds | 15,684 | 5.2M $ | 1.80 % | as of Mar 31, 2026 · Original filing |
| 264 | Congress Large Cap Growth ETF Professionally Managed Portfolios | 15,623 | 4.8M $ | 1.29 % | as of Apr 30, 2026 · Original filing |
| 265 | JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust | 15,559 | 4.8M $ | 0.22 % | as of Apr 30, 2026 · Original filing |
| 266 | Capital Appreciation Value Fund John Hancock Funds II | 15,451 | 5.1M $ | 0.47 % | as of Feb 28, 2026 · Original filing |
| 267 | U.S. Strategic Equity Fund RUSSELL INVESTMENT CO | 15,425 | 4.8M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| 268 | EQ/Common Stock Index Portfolio EQ Advisors Trust | 15,400 | 5.1M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 269 | Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust | 15,151 | 4.7M $ | 0.90 % | as of Apr 30, 2026 · Original filing |
| 270 | VictoryShares Free Cash Flow Growth ETF Victory Portfolios II | 15,074 | 5M $ | 0.77 % | as of Mar 31, 2026 · Original filing |
| 271 | VIP Stock Selector Portfolio Variable Insurance Products Fund | 15,000 | 5M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 272 | GROWTH EQUITY FUND GuideStone Funds | 14,870 | 4.9M $ | 0.36 % | as of Mar 31, 2026 · Original filing |
| 273 | Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. | 14,824 | 4.9M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 274 | U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 14,542 | 4.5M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 275 | Nasdaq-100 Index Fund SHELTON FUNDS | 14,129 | 4.7M $ | 0.23 % | as of Feb 28, 2026 · Original filing |
| 276 | iShares Morningstar Mid-Cap ETF iShares Trust | 13,746 | 4.3M $ | 0.27 % | as of Apr 30, 2026 · Original filing |
| 277 | JPMorgan U.S. GARP Equity Fund JPMorgan Trust I | 13,731 | 4.5M $ | 0.25 % | as of Mar 31, 2026 · Original filing |
| 278 | iShares Disciplined Volatility Equity Active ETF BlackRock ETF Trust | 13,463 | 4.2M $ | 0.25 % | as of Apr 30, 2026 · Original filing |
| 279 | CTIVP - Westfield Mid Cap Growth Fund Columbia Funds Variable Series Trust II | 13,391 | 4.4M $ | 1.81 % | as of Mar 31, 2026 · Original filing |
| 280 | NASDAQ-100 Fund Rydex Series Funds | 13,224 | 4.4M $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 281 | T. Rowe Price Tax-Efficient Equity Fund T. ROWE PRICE TAX-EFFICIENT FUNDS, INC. | 13,101 | 4.4M $ | 0.32 % | as of Feb 28, 2026 · Original filing |
| 282 | AQR Large Cap Multi-Style Fund AQR Funds | 12,944 | 4.3M $ | 0.37 % | as of Mar 31, 2026 · Original filing |
| 283 | Capital Appreciation Value Trust John Hancock Variable Insurance Trust | 12,938 | 4.3M $ | 0.92 % | as of Mar 31, 2026 · Original filing |
| 284 | Domini Impact Equity Fund Domini Investment Trust | 12,820 | 4M $ | 0.34 % | as of Apr 30, 2026 · Original filing |
| 285 | Handelsbanken Developed Markets Index Criteria Handelsbanken Fonder AB | 12,816 | 40.4M SEK | 0.09 % | as of Mar 31, 2026 · Original filing |
| 286 | ALGER SPECTRA FUND ALGER FUNDS II | 12,597 | 3.9M $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 287 | Motley Fool 100 Index ETF RBB Fund, Inc. | 12,317 | 4.1M $ | 0.22 % | as of Feb 28, 2026 · Original filing |
| 288 | Storebrand USA Storebrand Asset Management AS | 12,190 | 38.4M SEK | 0.08 % | as of Mar 31, 2026 · Original filing |
| 289 | iShares Morningstar Growth ETF iShares Trust | 11,982 | 3.7M $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 290 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 11,979 | 3.7M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 291 | Nestyield Dynamic Income ETF Tidal Trust III | 11,857 | 3.9M $ | 4.66 % | as of Feb 28, 2026 · Original filing |
| 292 | iShares U.S. Equity Factor ETF iShares Trust | 11,640 | 3.6M $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 293 | Invesco V.I. American Franchise Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 11,545 | 3.8M $ | 0.49 % | as of Mar 31, 2026 · Original filing |
| 294 | Health Sciences Trust John Hancock Variable Insurance Trust | 11,541 | 3.8M $ | 1.68 % | as of Mar 31, 2026 · Original filing |
| 295 | iShares Paris-Aligned Climate Optimized MSCI USA ETF iShares Trust | 11,524 | 3.8M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 296 | EQ/Large Cap Growth Index Portfolio EQ Advisors Trust | 11,330 | 3.7M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 297 | The U.S. Equity Portfolio HC Capital Trust | 11,330 | 3.7M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 298 | BNY Mellon US Large Cap Core Equity ETF BNY Mellon ETF Trust | 11,272 | 3.5M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 299 | LargeCap Growth Fund I Principal Funds, Inc | 11,263 | 3.5M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 300 | Fidelity Fundamental Large Cap Growth ETF Fidelity Covington Trust | 11,032 | 3.4M $ | 0.58 % | as of Apr 30, 2026 · Original filing |
Institutional managers
775 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| 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 |
| 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 |
| 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 |
| ROYAL BANK OF CANADA | 791,515 | 261.9M $ | as of Mar 31, 2026 |
| DEUTSCHE BANK AG\ | 761,464 | 251.9M $ | as of Mar 31, 2026 |