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STOCKS is currently open for post-market.
Post market session closes in 2 hours 24 minutes

17:36
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
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Main market
09:30 - 16:00
Post-market
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All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
777.28998 USD
4.65
0.60%
Last update Apr 1, 3:59 PM EDT
Post-market
Day range
769.96997
781.21002
Previous close
772.64001
Open
775
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Regeneron Pharmaceuticals, Inc.
777.29
4.65
0.60%

Holders

Fund holders

Name Date reported Shares Value % Held
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Dec 31, 2025 3.1M 2.3B 3.0%
Dodge & Cox Funds-Dodge & Cox Stock Fund Dec 31, 2025 3.0M 2.2B 2.9%
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund Dec 31, 2025 2.5M 1.9B 2.5%
Invesco QQQ Trust, Series 1 Jan 31, 2026 2.2M 1.7B 2.2%
iShares Trust-iShares Core S&P 500 ETF Jan 31, 2026 1.3M 971.7M 1.3%
Fidelity Concord Street Trust-Fidelity 500 Index Fund Jan 31, 2026 1.3M 959.4M 1.2%
SPDR S&P 500 ETF TRUST-State Street SPDR S&P 500 ETF Trust Jan 31, 2026 1.2M 906.3M 1.2%
PUTNAM LARGE CAP VALUE FUND Oct 31, 2025 1.1M 810.8M 1.0%
VANGUARD INDEX FUNDS-Vanguard Value Index Fund Dec 31, 2025 903.0K 676.6M 0.9%
iShares Trust-iShares Biotechnology ETF Jan 31, 2026 743.9K 557.4M 0.7%
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Post-market

Exchange is currently open for post-market.
Post market session closes in 2 hours 24 minutes

17:36
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).