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330.34000 USD
11.49
3.60%
Last update Apr 6, 3:59 PM EDT
Pre-market
Day range
320.32001
335.57999
Previous close
318.85001
Open
322.040009
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Alnylam Pharmaceuticals Inc.
330.34
11.49
3.60%

Holders

Fund holders

Name Date reported Shares Value % Held
GROWTH FUND OF AMERICA Dec 31, 2025 9.8M 3.1B 7.4%
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Dec 31, 2025 4.2M 1.3B 3.1%
VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund Dec 31, 2025 2.9M 916.9M 2.2%
Invesco QQQ Trust, Series 1 Jan 31, 2026 2.9M 917.6M 2.2%
NEW PERSPECTIVE FUND Dec 31, 2025 2.4M 762.8M 1.8%
AMCAP FUND Dec 31, 2025 2.2M 705.7M 1.7%
AMERICAN FUNDS INSURANCE SERIES-Growth Fund Dec 31, 2025 1.7M 544.8M 1.3%
AMERICAN FUNDS FUNDAMENTAL INVESTORS Dec 31, 2025 1.6M 511.5M 1.2%
VANGUARD INDEX FUNDS-Vanguard Growth Index Fund Dec 31, 2025 1.5M 487.0M 1.2%
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund Dec 31, 2025 1.4M 453.9M 1.1%
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Pre-market

Exchange is currently open for pre-market.
Main market opens in 2 hours 10 minutes

07:19
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).