Vanguard Group’s Precision Optics POCI Stock Holding History

Vanguard Group’s Portfolio POCI Stock Details POCI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	$935K	Buy	223,466 +1,600	+0.7%	+$6.91K	﹤0.01%	3786
2025 Q3	$965K	Hold	221,866	–	–	﹤0.01%	3797
2025 Q2	$1.08M	Buy	221,866 +162,416	+273%	+$713K	﹤0.01%	3723
2025 Q1	$247K	Buy	59,450 +7,532	+15%	+$35.7K	﹤0.01%	4028
2024 Q4	$250K	Hold	51,918	–	–	﹤0.01%	4063
2024 Q3	$290K	Buy	51,918 +5,940	+13%	+$33.7K	﹤0.01%	4082
2024 Q2	$271K	Buy	45,978 +5,270	+13%	+$31.4K	﹤0.01%	4117
2024 Q1	$226K	Buy	40,708 +10,222	+34%	+$60K	﹤0.01%	4157
2023 Q4	$184K	Buy	30,486 +6,537	+27%	+$39.5K	﹤0.01%	4234
2023 Q3	$142K	Buy	+23,949	New	+$144K	﹤0.01%	4303

Other funds holding POCI

NIM

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

WealthTrust Axiom Wayne, Pennsylvania $406M AUM 40.44% 1-Year Est. Return

Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

DRW Securities Chicago, Illinois $7.21B AUM 20.54% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group's POCI Position: Q4 2025 in Review

Vanguard Group increased its Precision Optics (POCI) stake by 0.72% in Q4 2025, buying an estimated $6.91K and bringing the position to 223,466 shares worth $935K. The position accounts for ﹤0.01% of the portfolio, ranked #3786.

Vanguard Group first reported a position in POCI in Q3 2023 and has held it in 10 quarters since. The position peaked at $1.08M in Q2 2025. 20 funds tracked by Wall St. Rank hold POCI as of Q4 2025.

Vanguard Group held 223,466 shares of Precision Optics worth $935K as of Q4 2025.
Vanguard Group bought 1,600 Precision Optics shares in Q4 2025, an estimated $6.91K.
Precision Optics made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #3786 holding.
Vanguard Group first reported a position in Precision Optics in Q3 2023 and has held it in 10 quarters since.
Vanguard Group's Precision Optics position peaked at $1.08M in Q2 2025.
20 funds tracked by Wall St. Rank held Precision Optics as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.