ALNY · Alnylam Pharmaceuticals, Inc.
$228.65
+1.53 (+0.67%)
At close · Aug 14
Market Cap
$30.51B
Shares
133.81M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding ALNY
759 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| Growth Fund of America | — | 7,670,994 | $2,316,486,768 | 0.64% | Long | 2026-05-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 4,215,761 | $1,394,868,842 | 0.07% | Long | 2026-03-31 | |
| AMCAP Fund | — | 4,101,680 | $1,238,625,326 | 1.27% | Long | 2026-05-31 | |
| VANGUARD MID-CAP INDEX FUND | — | 2,864,161 | $947,664,950 | 0.48% | Long | 2026-03-31 | |
| Invesco QQQ Trust, Series 1 | QQQ | 2,793,810 | $924,387,915 | 0.25% | Long | 2026-03-31 | |
| JPMorgan Large Cap Growth Fund | — | 2,036,592 | $673,847,195 | 0.63% | Long | 2026-03-31 | |
| Investment Co of America | — | 1,947,787 | $644,464,285 | 0.39% | Long | 2026-03-31 | |
| T. Rowe Price Capital Appreciation Fund | — | 1,715,880 | $567,733,216 | 0.86% | Long | 2026-03-31 | |
| VANGUARD GROWTH INDEX FUND | — | 1,565,234 | $517,888,974 | 0.16% | Long | 2026-03-31 | |
| VANGUARD HEALTH CARE FUND | — | 1,670,679 | $517,058,444 | 1.40% | Long | 2026-04-30 | |
| Fidelity OTC Portfolio | — | 1,593,724 | $493,241,641 | 1.22% | Long | 2026-04-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 1,480,260 | $489,773,626 | 0.60% | Long | 2026-03-31 | |
| Growth Fund | — | 1,276,486 | $422,350,923 | 0.85% | Long | 2026-03-31 | |
| Dodge & Cox Stock Fund | — | 1,233,200 | $408,028,884 | 0.36% | Long | 2026-03-31 | |
| Fidelity Growth Company Fund | — | 1,338,874 | $404,313,171 | 0.41% | Long | 2026-05-31 | |
| Fidelity Contrafund | — | 1,202,994 | $398,034,625 | 0.25% | Long | 2026-03-31 | |
| T. Rowe Price Mid-Cap Growth Fund, Inc. | — | 1,166,560 | $385,979,707 | 1.71% | Long | 2026-03-31 | |
| New Perspective Fund | — | 1,020,320 | $337,593,278 | 0.22% | Long | 2026-03-31 | |
| VANGUARD MID-CAP GROWTH INDEX FUND | — | 1,008,744 | $333,763,127 | 1.14% | Long | 2026-03-31 | |
| iShares Biotechnology ETF | — | 979,642 | $324,134,149 | 3.99% | Long | 2026-03-31 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | — | 955,780 | $288,626,444 | 0.12% | Long | 2026-05-31 | |
| iShares Russell Mid-Cap Growth ETF | — | 850,606 | $281,440,007 | 1.51% | Long | 2026-03-31 | |
| JPMorgan Mid Cap Growth Fund | — | 700,981 | $231,933,583 | 2.03% | Long | 2026-03-31 | |
| Ultra Fund | — | 747,000 | $231,189,030 | 0.87% | Long | 2026-04-30 | |
| New Economy Fund | — | 723,459 | $218,470,149 | 0.42% | Long | 2026-05-31 | |
| Fidelity Extended Market Index Fund | — | 684,324 | $206,652,162 | 0.48% | Long | 2026-05-31 | |
| American Funds Fundamental Investors | — | 600,000 | $198,522,000 | 0.13% | Long | 2026-03-31 | |
| Fidelity Advisor Growth Opportunities Fund | — | 635,135 | $191,798,067 | 0.54% | Long | 2026-05-31 | |
| Capital Group Growth ETF | — | 613,330 | $185,213,393 | 0.76% | Long | 2026-05-31 | |
| Fidelity Blue Chip Growth Fund | — | 573,365 | $177,450,734 | 0.19% | Long | 2026-04-30 | |
| T. Rowe Price Health Sciences Fund, Inc. | — | 531,894 | $175,987,768 | 1.62% | Long | 2026-03-31 | |
| Invesco NASDAQ 100 ETF | — | 563,667 | $170,216,161 | 0.18% | Long | 2026-05-31 | |
| iShares Russell 1000 Growth ETF | — | 511,131 | $169,117,914 | 0.15% | Long | 2026-03-31 | |
| VANGUARD U.S. GROWTH FUND | — | 554,294 | $167,385,702 | 0.35% | Long | 2026-05-31 | |
| iShares Russell Mid-Cap ETF | — | 484,627 | $160,348,535 | 0.33% | Long | 2026-03-31 | |
| Select Biotechnology Portfolio | — | 511,683 | $154,518,032 | 2.93% | Long | 2026-05-31 | |
| JPMorgan Growth Advantage Fund | — | 447,815 | $148,168,549 | 0.73% | Long | 2026-03-31 | |
| Fidelity Mid Cap Index Fund | — | 469,553 | $145,321,958 | 0.29% | Long | 2026-04-30 | |
| Select Health Care Portfolio | — | 460,000 | $138,910,800 | 2.40% | Long | 2026-05-31 | |
| Asset Allocation Fund | — | 405,917 | $134,305,758 | 0.51% | Long | 2026-03-31 | |
| Heritage Fund | — | 413,220 | $127,887,458 | 2.38% | Long | 2026-04-30 | |
| Fidelity Advisor New Insights Fund | — | 381,380 | $126,187,201 | 0.54% | Long | 2026-03-31 | |
| JNL/T. Rowe Price Capital Appreciation Fund | — | 380,807 | $125,997,612 | 0.91% | Long | 2026-03-31 | |
| VANGUARD HEALTH CARE INDEX FUND | — | 396,853 | $119,841,669 | 0.63% | Long | 2026-05-31 | |
| Federated Hermes MDT Mid Cap Growth Fund | — | 378,793 | $117,232,646 | 1.84% | Long | 2026-04-30 | |
| Fidelity Growth Company K6 Fund | — | 367,813 | $111,072,170 | 0.40% | Long | 2026-05-31 | |
| Fidelity Advisor Biotechnology Fund | — | 339,486 | $105,067,522 | 5.52% | Long | 2026-04-30 | |
| VIP Contrafund Portfolio | — | 308,886 | $102,201,111 | 0.39% | Long | 2026-03-31 | |
| JPMorgan Nasdaq Equity Premium Income ETF | — | 295,318 | $97,711,867 | 0.29% | Long | 2026-03-31 | |
| Fidelity Series Growth Company Fund | — | 303,631 | $91,690,489 | 0.37% | Long | 2026-05-31 |
Showing 1–50 of 759 positions
Key facts
CIK
1178670
CUSIP
02043Q107
13F (30d)
739 filings
705 filers
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