Stock Ownership/GMTL

GUARDIAN METAL RES PLC (GMTL): Ownership & Insider Activity

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

Reported Holders
4
13F filers
Aggregate Value
$4.4M
Across holders
Last Price
$7.35
2026-10-08
Sector
—
GICS
Quarterly fund activity2 increased2 reduced1 exited
Full exits: CITADEL ADVISORS LLC
Institutional Holders of GMTL
↗
4 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Verition Fund Management LLC
CIK 0001454027
Hedge Fund195K$2.7M62.4%0.0%Added—Q2 2026
ArrowMark Colorado Holdings LLC
CIK 0001483859
Hedge Fund69K$961K21.9%0.0%Reduced$-383KQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund32K$453K10.3%0.0%Added—Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund17K$232K5.3%0.0%Reduced$-506KQ2 2026
Verition Fund Management LLCAdded
Hedge Fund
$2.7M· 62.4% of total· 0.0% port· 195K sh· — QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$961K· 21.9% of total· 0.0% port· 69K sh· $-383K QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$453K· 10.3% of total· 0.0% port· 32K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$232K· 5.3% of total· 0.0% port· 17K sh· $-506K QoQ· Q2 2026
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