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121.91 USD
6.03
5.20%
Last update May 22, 1:57 PM EDT
Main market
Day range
120.075
122.345
Previous close
115.88000
Open
120.91
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Merck & Co., Inc.
121.91
6.03
5.20%

Holders

Fund holders

Name Date reported Shares Value % Held
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Dec 31, 2025 78.0M 9.5B 3.2%
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund Dec 31, 2025 62.6M 7.6B 2.5%
iShares Trust-iShares Core S&P 500 ETF Mar 31, 2026 31.9M 3.9B 1.3%
Fidelity Concord Street Trust-Fidelity 500 Index Fund Mar 31, 2026 31.7M 3.9B 1.3%
SPDR S&P 500 ETF TRUST-State Street SPDR S&P 500 ETF Trust Apr 30, 2026 29.7M 3.6B 1.2%
SCHWAB STRATEGIC TRUST-Schwab US Dividend Equity ETF Feb 28, 2026 29.4M 3.6B 1.2%
VANGUARD INDEX FUNDS-Vanguard Value Index Fund Dec 31, 2025 22.8M 2.8B 0.9%
VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund Jan 31, 2026 18.1M 2.2B 0.7%
SELECT SECTOR SPDR TRT-State Street Health Care Select Sector SPDR ETF Apr 30, 2026 18.0M 2.2B 0.7%
VANGUARD FENWAY FUNDS-Vanguard Equity Income Fund Dec 31, 2025 16.0M 1.9B 0.6%
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Main market

Exchange is currently active.
Closing in 2 hours 1 minute

13:58
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).