Stock Ownership/COCP

COCRYSTAL PHARMA INC (COCP): Ownership & Insider Activity

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

Reported Holders
3
13F filers
Aggregate Value
$420K
Across holders
Last Price
$1.07
2026-10-08
Sector
Health Care
GICS
Quarterly fund activity3 increased0 reduced0 exited
Institutional Holders of COCP
↗
3 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund180K$189K44.9%0.0%Added+$58KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund175K$184K43.8%0.0%Added—Q2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund45K$47K11.3%0.0%Added—Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$189K· 44.9% of total· 0.0% port· 180K sh· +$58K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$184K· 43.8% of total· 0.0% port· 175K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$47K· 11.3% of total· 0.0% port· 45K sh· — QoQ· Q2 2026
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