GMTL
Guardian Metal Resources PLCCompany with tickers: GMTL
CIK
2039972
CUSIP
401382106
Shares Outstanding
38,861,596
13F Activity (30d)
28 filings
28 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 31
Total Value: $92,125,426
Total Shares: 5,270,334
Holder Concentration
Across 31 13F filersTop Holder
28.5%
of institutional value
Top 5
75.1%
of institutional value
Top 10
90.6%
of institutional value
HHI
1,546
Moderately concentrated
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid DONALD SMITH & CO., INC. | $26,229,718 | 28.47% | 1,500,556 | Shares | Defined | 2026-05-14 | ||||
| Mega T. Rowe Price Investment Management, Inc. | $19,423,059 | 21.08% | 1,111,159 | Shares | Sole | 2026-05-15 | ||||
| Large Driehaus Capital Management LLC | $9,705,787 | 10.54% | 555,251 | Shares | Sole | 2026-05-15 | ||||
| Mid Aventail Capital Group, LP | $7,529,999 | 8.17% | 430,778 | Shares | Sole | 2026-05-15 | ||||
| Small Potrero Capital Research LLC | $6,284,182 | 6.82% | 359,507 | Shares | Sole | 2026-05-15 | ||||
| Mid PICTON MAHONEY ASSET MANAGEMENT | $5,408,224 | 5.87% | 309,395 | Shares | Sole | 2026-05-13 | ||||
| Small Diametric Capital, LP | $2,762,049 | 3.00% | 158,012 | Shares | Defined | 2026-05-15 | ||||
| Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension | $2,622,000 | 2.85% | 150,000 | Shares | Sole | 2026-04-30 | ||||
| Mega JANE STREET GROUP, LLC | $1,869,713 | 2.03% | 106,963 | Shares | Defined | 2026-05-12 | ||||
| Mid ArrowMark Colorado Holdings LLC | $1,676,454 | 1.82% | 95,907 | Shares | Sole | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $1,370,134 | 1.49% | 78,383 | Shares | Defined | 2026-05-15 | ||||
| Small Mercuria Capital Strategies, LLC | $1,136,200 | 1.23% | 65,000 | Shares | Sole | 2026-05-06 | ||||
| Mega MILLENNIUM MANAGEMENT LLC | $921,335 | 1.00% | 52,708 | Shares | Sole | 2026-05-15 | ||||
| Large HRT FINANCIAL LP | $752,479 | 0.82% | 43,048 | Shares | Defined | 2026-05-14 | ||||
| Small Monaco Asset Management SAM | $733,163 | 0.80% | 41,943 | Shares | Sole | 2026-05-11 | ||||
| Mid PRELUDE CAPITAL MANAGEMENT, LLC | $567,697 | 0.62% | 32,477 | Shares | Other | 2026-05-15 | ||||
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance | $559,360 | 0.61% | 32,000 | Shares | Defined | 2026-05-15 | ||||
| Large Cambridge Investment Research Advisors, Inc. | $546,354 | 0.59% | 31,256 | Shares | Sole | 2026-04-30 | ||||
| Small WEXFORD CAPITAL LP | $437,000 | 0.47% | 25,000 | Shares | Sole | 2026-05-15 | ||||
| Mega TD Asset Management Inc | $356,102 | 0.39% | 20,372 | Shares | Sole | 2026-05-11 | ||||
| Mid Northwest & Ethical Investments L.P. | $275,414 | 0.30% | 15,756 | Shares | Sole | 2026-05-14 | ||||
| Mid GILDER GAGNON HOWE & CO LLC | $220,265 | 0.24% | 12,601 | Shares | Sole | 2026-05-15 | ||||
| Mega JPMORGAN CHASE & CO | $214,969 | 0.23% | 12,298 | Shares | Defined | 2026-05-13 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $203,834 | 0.22% | 11,661 | Shares | Defined | 2026-05-18 | ||||
| Mega BANK OF MONTREAL /CAN/ Bank | $174,800 | 0.19% | 10,000 | Shares | Defined | 2026-05-13 | ||||
| Small Connective Capital Management, LLC | $87,400 | 0.09% | 5,000 | Shares | Sole | 2026-05-13 | ||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $34,190 | 0.04% | 1,956 | Shares | Defined | 2026-05-08 | ||||
| Small WESTERLY CAPITAL MANAGEMENT, LLC | $17,480 | 0.02% | 1,000 | Shares | Sole | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $2,779 | 0.00% | 159 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $2,412 | 0.00% | 138 | Shares | Defined | 2026-05-05 | ||||
| Micro Rachor Investment Advisory Services, LLC | $874 | 0.00% | 50 | Shares | Sole | 2026-05-07 | ||||
| No holders match your search. | ||||||||||