Stock Ownership/POCI

PRECISION OPTICS CORP INC MA (POCI): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in POCI · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
2
13F filers
Aggregate Value
$489K
Across holders
Last Price
$4.67
2026-10-08
Sector
Health Care
GICS
Quarterly fund activity2 increased0 reduced0 exited
Institutional Holders of POCI
↗
2 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund54K$276K56.5%0.0%Added—Q2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund42K$213K43.5%0.0%Added+$94KQ2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$276K· 56.5% of total· 0.0% port· 54K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$213K· 43.5% of total· 0.0% port· 42K sh· +$94K QoQ· Q2 2026
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