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Rivian Automotive, Inc. Class A Common Stock
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Holders

Fund holders

Name Date reported Shares Value % Held
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Dec 31, 2025 28.9M 375.3M 2.3%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund Dec 31, 2025 20.8M 270.0M 1.7%
GROWTH FUND OF AMERICA Mar 31, 2026 12.4M 160.7M 1.0%
VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund Dec 31, 2025 11.7M 152.3M 0.9%
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund Dec 31, 2025 8.7M 112.9M 0.7%
AMERICAN FUNDS INSURANCE SERIES-Growth Fund Mar 31, 2026 6.2M 80.5M 0.5%
Fidelity Concord Street Trust-Fidelity Extended Market Index Fund Mar 31, 2026 4.3M 56.4M 0.3%
iShares Trust-iShares Russell Mid-Cap ETF Mar 31, 2026 3.0M 39.4M 0.2%
Fidelity Salem Street Trust-Fidelity Mid Cap Index Fund Mar 31, 2026 2.9M 38.0M 0.2%
VANGUARD WORLD FUND-Vanguard U.S. Growth Fund Feb 28, 2026 2.7M 35.2M 0.2%
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Market closed

Pre-market opens in 8 hours 15 minutes
Main market opens in 9 hours 15 minutes

23:44
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Trading Hours (Monday - Friday):

Pre-market
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Main market
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All times are displayed in the Europe/Rome timezone (CEST, UTC+02:00).