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NasdaqGS - Nasdaq Real Time Price USD

Alnylam Pharmaceuticals, Inc. (ALNY)

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232.53
-7.48
(-3.12%)
As of 12:26:57 PM EDT. Market Open.

Major Holders

Breakdown
3.87% % of Shares Held by All Insider
96.67% % of Shares Held by Institutions
100.57% % of Float Held by Institutions
896 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Capital World Investors 16.6M Dec 31, 2024 12.76% 3,860,120,057
FMR, LLC 13.49M Dec 31, 2024 10.37% 3,135,877,008
Vanguard Group Inc 12.73M Dec 31, 2024 9.79% 2,960,897,253
Blackrock Inc. 9.89M Dec 31, 2024 7.60% 2,298,618,798
Capital Research Global Investors 6.97M Dec 31, 2024 5.36% 1,620,388,319
Regeneron Pharmaceuticals Inc 4.44M Dec 31, 2024 3.42% 1,033,466,790
T. Rowe Price Investment Management, Inc. 4.38M Dec 31, 2024 3.37% 1,019,515,920
Wellington Management Group, LLP 4.2M Dec 31, 2024 3.23% 975,840,741
BAILLIE GIFFORD & CO 4.04M Dec 31, 2024 3.11% 939,481,420
Dodge & Cox Inc 3.54M Dec 31, 2024 2.72% 823,217,118

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
GROWTH FUND OF AMERICA 10.57M Dec 31, 2024 8.12% 2,457,448,181
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund 4.04M Dec 31, 2024 3.11% 939,909,508
AMCAP FUND 3.73M Dec 31, 2024 2.87% 867,579,889
VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund 2.97M Jan 31, 2025 2.28% 690,755,939
NEW PERSPECTIVE FUND 2.93M Dec 31, 2024 2.25% 681,660,528
VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund 2.77M Dec 31, 2024 2.13% 644,455,961
Dodge & Cox Funds-Dodge & Cox Stock Fund 2.31M Dec 31, 2024 1.78% 538,306,947
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund 1.96M Dec 31, 2024 1.50% 454,654,745
AMERICAN FUNDS FUNDAMENTAL INVESTORS 1.88M Dec 31, 2024 1.45% 437,853,290
AMERICAN FUNDS INSURANCE SERIES-Growth Fund 1.82M Dec 31, 2024 1.40% 423,118,329

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