Guardian Metal Resources PLC - GMTL
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Philosophy Capital Management LLC | History | New | 871,708 | 12,212 | 0.58% | — | 1 | +871,708 | New | Q2 2026 | Aug 14, 2026 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | History | Added to | 860,026 | 12,048 | 0.07% | 0.07% | 2 | +304,775 | 54.89% | Q2 2026 | Aug 14, 2026 |
| Potrero Capital Research LLC | History | Added to | 629,393 | 8,817 | 4.9% | 3.86% | 3 | +269,886 | 75.07% | Q2 2026 | Aug 14, 2026 |
| T. Rowe Price Investment Management, Inc. | History | Reduced | 515,024 | 7,216 | 0.0% | 0.01% | 4 | -596,135 | -53.65% | Q2 2026 | Aug 14, 2026 |
| Aventail Capital Group, LP | History | Added to | 497,219 | 6,966 | 0.4% | 0.36% | 5 | +66,441 | 15.42% | Q2 2026 | Aug 14, 2026 |
| ARDSLEY ADVISORY PARTNERS LP | History | New | 400,000 | 5,604 | 0.58% | — | 6 | +400,000 | New | Q2 2026 | Jul 13, 2026 |
| BANK OF MONTREAL /CAN/ | History | Added to | 243,279 | 4,743 | 0.0% | 0.0% | 7 | +233,279 | 2332.79% | Q2 2026 | Aug 12, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | Reduced | 292,832 | 4,102 | 0.03% | 0.04% | 8 | -16,563 | -5.35% | Q2 2026 | Aug 13, 2026 |
| Diametric Capital, LP | History | Added to | 209,761 | 2,938 | 0.31% | 0.72% | 9 | +51,749 | 32.75% | Q2 2026 | Aug 14, 2026 |
| WESTERLY CAPITAL MANAGEMENT, LLC | History | Added to | 200,000 | 2,802 | 0.52% | 0.0% | 10 | +199,000 | 19900.0% | Q2 2026 | Aug 14, 2026 |
| Verition Fund Management LLC | History | New | 195,000 | 2,731 | 0.01% | — | 11 | +195,000 | New | Q2 2026 | Aug 14, 2026 |
| TEACHER RETIREMENT SYSTEM OF TEXAS | History | No change | 150,000 | 2,101 | 0.01% | 0.01% | 12 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 106,623 | 1,493 | 0.0% | 0.0% | 13 | +94,962 | 814.36% | Q2 2026 | Aug 14, 2026 |
| Castle Hook Partners LP | History | New | 95,000 | 1,330 | 0.01% | — | 14 | +95,000 | New | Q2 2026 | Aug 14, 2026 |
| SummitTX Capital, L.P. | History | New | 92,108 | 1,290 | 0.03% | — | 15 | +92,108 | New | Q2 2026 | Aug 14, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 76,992 | 1,078 | 0.0% | 0.0% | 16 | -29,971 | -28.02% | Q2 2026 | Aug 14, 2026 |
| Panoramic Capital, LLC | History | New | 70,000 | 980 | 0.42% | — | 17 | +70,000 | New | Q2 2026 | Aug 14, 2026 |
| ArrowMark Colorado Holdings LLC | History | Reduced | 68,567 | 960 | 0.04% | 0.04% | 18 | -27,340 | -28.51% | Q2 2026 | Aug 13, 2026 |
| Mercuria Capital Strategies, LLC | History | Added to | 67,984 | 952 | 0.58% | 0.43% | 19 | +2,984 | 4.59% | Q2 2026 | Jul 30, 2026 |
| Clearline Capital LP | History | New | 65,939 | 923 | 0.06% | — | 20 | +65,939 | New | Q2 2026 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 57,011 | 802 | 0.0% | 0.0% | 21 | +44,713 | 363.58% | Q2 2026 | Aug 12, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | History | Added to | 57,311 | 802 | 0.0% | 0.0% | 22 | +25,311 | 79.1% | Q2 2026 | Sep 09, 2026 |
| WEXFORD CAPITAL LP | History | Added to | 37,822 | 529 | 0.07% | 0.06% | 23 | +12,822 | 51.29% | Q2 2026 | Aug 14, 2026 |
| CI INVESTMENTS INC. | History | New | 34,406 | 482 | 0.0% | — | 24 | +34,406 | New | Q2 2026 | Aug 13, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | Added to | 32,608 | 457 | 0.0% | 0.0% | 25 | +1,352 | 4.33% | Q2 2026 | Jul 27, 2026 |
| MARSHALL WACE, LLP | History | New | 32,336 | 453 | 0.0% | — | 26 | +32,336 | New | Q2 2026 | Aug 13, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | Reduced | 23,631 | 331 | 0.02% | 0.04% | 27 | -8,846 | -27.24% | Q2 2026 | Aug 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 22,972 | 321 | 0.0% | — | 28 | +22,972 | New | Q2 2026 | Aug 14, 2026 |
| Phoenix Financial Ltd. | History | New | 21,022 | 293 | 0.0% | — | 29 | +21,022 | New | Q2 2026 | Aug 11, 2026 |
| XTX Topco Ltd | History | New | 20,715 | 290 | 0.0% | — | 30 | +20,715 | New | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 16,584 | 232 | 0.0% | 0.0% | 31 | -36,124 | -68.54% | Q2 2026 | Aug 14, 2026 |
| Worth Venture Partners, LLC | History | New | 15,120 | 211 | 0.48% | — | 32 | +15,120 | New | Q2 2026 | Aug 10, 2026 |
| GILDER GAGNON HOWE & CO LLC | History | Reduced | 12,257 | 171 | 0.0% | 0.0% | 33 | -344 | -2.73% | Q2 2026 | Aug 14, 2026 |
| Monaco Asset Management SAM | History | Reduced | 10,617 | 148 | 0.01% | 0.14% | 34 | -31,326 | -74.69% | Q2 2026 | Aug 07, 2026 |
| Persistent Asset Partners Ltd | History | New | 10,347 | 144 | 0.04% | — | 35 | +10,347 | New | Q2 2026 | Aug 06, 2026 |
| Northwest & Ethical Investments L.P. | History | Reduced | 5,958 | 84 | 0.0% | 0.01% | 36 | -9,798 | -62.19% | Q2 2026 | Aug 13, 2026 |
| State of Wyoming | History | New | 5,767 | 80 | 0.01% | — | 37 | +5,767 | New | Q2 2026 | Aug 06, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 4,516 | 63 | 0.0% | — | 38 | +4,516 | New | Q2 2026 | Aug 13, 2026 |
| UBS Group AG | History | Added to | 2,101 | 29 | 0.0% | 0.0% | 39 | +1,963 | 1422.46% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 1,960 | 27 | 0.0% | — | 41 | +1,960 | New | Q2 2026 | Aug 14, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Reduced | 1,945 | 27 | 0.0% | 0.0% | 40 | -11 | -0.56% | Q2 2026 | Aug 07, 2026 |
| GAMMA Investing LLC | History | New | 1,271 | 17 | 0.0% | — | 42 | +1,271 | New | Q2 2026 | Jul 07, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | New | 500 | 7 | 0.0% | — | 43 | +500 | New | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Added to | 506 | 7 | 0.0% | 0.0% | 44 | +347 | 218.24% | Q2 2026 | Aug 13, 2026 |
| DONALD SMITH & CO., INC. | History | Closed out | 0 | 0 | — | 0.47% | — | -1,500,556 | -100.0% | Q2 2026 | Aug 11, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -78,383 | -100.0% | Q2 2026 | Sep 02, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -43,048 | -100.0% | Q2 2026 | Aug 14, 2026 |
| TD ASSET MANAGEMENT INC | History | Closed out | 0 | 0 | — | 0.0% | — | -20,372 | -100.0% | Q2 2026 | Aug 04, 2026 |
| Banque Cantonale Vaudoise | History | New | 16,200 | 0 | — | — | — | +16,200 | New | Q2 2026 | Jul 31, 2026 |
| Connective Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.07% | — | -5,000 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Accordant Advisory Group Inc | History | New | 62 | 0 | — | — | — | +62 | New | Q2 2026 | Jul 27, 2026 |
| Rachor Investment Advisory Services, LLC | History | Closed out | 0 | 0 | — | — | — | -50 | -100.0% | Q2 2026 | Jul 16, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 1 | 0 | — | — | — | +1 | New | Q2 2026 | Aug 04, 2026 |