GMTLNYSEMetal MiningFiscal year ends June 30
Guardian Metal Resources PLC
Financials through fiscal 2026, year ended Jun 30, 2026Last filing: 20-F on Sep 17, 2026
$6.40+0.13 (+2.07%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
3.2%
6M of 195M shares
Institutional holders
47
22 new, 6 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| UCAM Limited | 42,841,352 | 22.00% | 13G (passive) amendment | Jun 30, 2026 |
| Duquesne Family Office LLC | 24,699,825 | 12.70% | 13G (passive) | Mar 31, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of GMTL | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Philosophy Capital Management LLC | 871,708 | 0.45% | $12.21M | New | 0.58% |
| Driehaus Capital Management LLC | 860,026 | 0.44% | $12.05M | +304,775 | 0.07% |
| Potrero Capital Research LLC | 629,393 | 0.32% | $8.82M | +269,886 | 4.90% |
| T. Rowe Price Investment Management, Inc. | 515,024 | 0.26% | $7.22K | −596,135 | 0.00% |
| Aventail Capital Group, LP | 497,219 | 0.26% | $6.97M | +66,441 | 0.40% |
| Ardsley Advisory Partners LP | 400,000 | 0.21% | $5.60M | New | 0.58% |
| Picton Mahoney Asset Management | 292,832 | 0.15% | $4.10M | −16,563 | 0.03% |
| Bank Of Montreal /Can/ | 243,279 | 0.12% | $4.74M | +233,279 | 0.00% |
| Diametric Capital, LP | 209,761 | 0.11% | $2.94M | +51,749 | 0.31% |
| Westerly Capital Management, LLC | 200,000 | 0.10% | $2.80M | +199,000 | 0.52% |
| Verition Fund Management LLC | 195,000 | 0.10% | $2.73M | New | 0.01% |
| Teacher Retirement System Of Texas | 150,000 | 0.08% | $2.10M | – | 5.64% |
| Bank Of America Corp /De/ | 106,623 | 0.05% | $1.49M | +94,962 | 0.00% |
| Castle Hook Partners LP | 95,000 | 0.05% | $1.33M | New | 0.01% |
| SummitTX Capital, L.P. | 92,108 | 0.05% | $1.29M | New | 0.03% |
| Jane Street Group, LLC | 76,992 | 0.04% | $1.08M | −29,971 | 0.00% |
| Panoramic Capital, LLC | 70,000 | 0.04% | $980.70K | New | 0.42% |
| ArrowMark Colorado Holdings LLC | 68,567 | 0.04% | $960.62K | −27,340 | 0.04% |
| Mercuria Capital Strategies, LLC | 67,984 | 0.03% | $952.46K | +2,984 | 0.58% |
| Clearline Capital LP | 65,939 | 0.03% | $923.81K | New | 0.06% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 47 | 6M | 3.2% | 22 / 14 | 10 / 6 | 3M | 2M |
| Q1 2026 | 31 | 5M | 2.7% | 31 / 0 | 0 / 0 | 5M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of GMTL | Value | % of fund | As of |
|---|---|---|---|---|---|
| T. Rowe Price Small-Cap Value Fund, Inc. | 302,322 | 0.16% | $4.24M | 0.04% | Jun 30, 2026 |
| Driehaus Micro Cap Growth Fund | 135,418 | 0.07% | $1.90M | 0.32% | Jun 30, 2026 |
| Adara Smaller Companies Fund | 65,879 | 0.03% | $1.04M | 0.13% | May 31, 2026 |
| Diversified Real Assets Fund | 55,585 | 0.03% | $778.75K | 0.08% | Jun 30, 2026 |
| Meridian Small Cap Growth Fund | 40,785 | 0.02% | $571.40K | 0.21% | Jun 30, 2026 |
| Destinations Small-Mid Cap Equity Fund | 22,339 | 0.01% | $352.96K | 0.05% | May 31, 2026 |
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Limited UCAM 10% Stockholder | Jun 24, 2026 | 914,000 | $14.91M | Jun 24, 2026 | Block trade at prevailing market price |