Stock Ownership/WKEY

WISEKEY INTL-ADR (WKEY): Ownership & Insider Activity

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

Reported Holders
3
13F filers
Aggregate Value
$1.7M
Across holders
Last Price
$6.09
2026-10-02
Sector
Information Technology
GICS
Quarterly fund activity2 increased1 reduced0 exited
Institutional Holders of WKEY
↗
3 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund153K$1.1M65.3%0.0%Added+$555KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund57K$415K24.1%0.0%Reduced$-33KQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund25K$182K10.6%0.0%Added—Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$1.1M· 65.3% of total· 0.0% port· 153K sh· +$555K QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$415K· 24.1% of total· 0.0% port· 57K sh· $-33K QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$182K· 10.6% of total· 0.0% port· 25K sh· — QoQ· Q2 2026
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