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5.77000 USD
0.12
2.12%
Last update Jun 11, 3:59 PM EDT
Market closed
Day range
5.58250
5.81000
Previous close
5.65000
Open
5.68500
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Precision Optics Corporation, Inc.
5.77
0.12
2.12%

Holders

Fund holders

Name Date reported Shares Value % Held
Needham Funds Inc-Needham Aggressive Growth Fund Mar 31, 2026 1.7M 9.3M 29.6%
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Mar 31, 2026 140.0K 781.7K 2.5%
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund Mar 31, 2026 54.2K 302.5K 1.0%
Fidelity Concord Street Trust-Fidelity Extended Market Index Fund Apr 30, 2026 33.8K 188.6K 0.6%
iShares Trust-iShares Micro-Cap ETF Mar 31, 2026 15.2K 84.7K 0.3%
Fidelity Concord Street Trust-Fidelity Total Market Index Fund Apr 30, 2026 12.2K 68.2K 0.2%
Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund Apr 30, 2026 8.9K 49.6K 0.2%
EQ Advisors Trust-1290 VT Micro Cap Portfolio Mar 31, 2026 1.0K 5.9K 0.0%
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Market closed

Pre-market opens in 6 hours 13 minutes
Main market opens in 11 hours 43 minutes

21:46
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).