GMTL GUARDIAN METAL RES PLC: institutional ownership and insider trading
49 funds reported holding $87.5M of GUARDIAN METAL RES PLC in their latest 13F filings; in Q2 2026 funds net bought $12.4M, with 22 new positions and 6 funds selling out.
Famous investors holding GMTL
- Izzy Englander (Millennium Management): $232K, 0.0% of the portfolio
Largest institutional holders of GMTL
- Philosophy Capital Management LLC — $12.2M
- DRIEHAUS CAPITAL MANAGEMENT LLC — $12.0M
- Potrero Capital Research LLC — $8.82M
- T. Rowe Price Investment Management, Inc. — $7.22M
- Aventail Capital Group, LP — $6.97M
- ARDSLEY ADVISORY PARTNERS LP — $5.60M
- BANK OF MONTREAL /CAN/ (BMO, BERZ, BNKD, BNKU, BULZ, CARD, CARU, DULL, FLYD, FLYU, FNGD, FNGO, FNGS, FNGU, GDXD, GDXU, JETD) — $4.74M
- PICTON MAHONEY ASSET MANAGEMENT — $4.10M
- Diametric Capital, LP — $2.94M
- WESTERLY CAPITAL MANAGEMENT, LLC — $2.80M
5%+ owners
- UCAM Limited: 22.0% (Schedule 13G/A, filed Jul 2, 2026)
- Duquesne Family Office LLC: 12.7% (Schedule 13G/A, filed Sep 14, 2026)