Greenland Mines Ltd
GRML- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001907223
In the last 90 days, Greenland Mines Ltd insiders filed 3 open-market purchases and 0 sales; 48 institutions reported holding it in 13F filings for Q2 2026, worth $4.97M in total; no superinvestor holds it.
Other share classesGRMLW
13F holders, Q3 2025
Institutional positions in Greenland Mines Ltd as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 19
- +3 vs. Q2 2025
- Shares held
- 1.80M
- +929.6K (+106.9%) vs. Q2 2025
- Total value
- $872.5K
- −$110.5K (−11.2%) vs. Q2 2025
- New holders
- 8
- 6 more added
- Sold out
- 5
- 3 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GRML on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 48 | $4.97M |
| Q1 2026 | 26 | $3.21M |
| Q4 2025 | 25 | $1.28M |
| Q3 2025 | 19 | $872.5K |
| Q2 2025 | 18 | $994.5K |
| Q1 2025 | 10 | $192.3K |
| Q4 2024 | 9 | $487.5K |
| Q3 2024 | 7 | $527.1K |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Greenland Mines Ltd; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 588,342 | $285.3K | 0.00% | +275,842+88.3% | Added |
| Geode Capital Management, LLC | 323,927 | $157.0K | 0.00% | +178,791+123.2% | Added |
| Northern Trust Corp | 218,785 | $106.0K | 0.00% | +151,583+225.6% | Added |
| State Street Corp | 196,400 | $95.2K | 0.00% | +136,400+227.3% | Added |
| BlackRock, Inc. | 143,459 | $69.5K | 0.00% | +143,459 | New |
| Morgan Stanley | 100,002 | $48.5K | 0.00% | −1,998−2.0% | Reduced |
| XTX Topco Ltd | 79,801 | $38.7K | 0.00% | +79,801 | New |
| UBS Group AG | 39,480 | $19.1K | 0.00% | +5,217+15.2% | Added |
| Two Sigma Investments, LP | 36,571 | $17.7K | 0.00% | +36,571 | New |
| LPL Financial LLC | 19,000 | $9.21K | 0.00% | +19,000 | New |
| SG Americas Securities, LLC | 11,949 | $6.00K | 0.00% | +11,949 | New |
| Wolverine Asset Management LLC | 11,417 | $5.53K | 0.00% | −1,243−9.8% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 10,000 | $4.85K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 10,000 | $4.85K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 9,452 | $4.58K | 0.00% | −180−1.9% | Reduced |
| Bank of America Corp | 775 | $375 | 0.00% | +378+95.2% | Added |
| Shengqi Capital (Hong Kong) Ltd | 100 | $48 | 0.15% | +100 | New |
| Clear Street Group Inc. | 90 | $44 | 0.00% | +90 | New |
| FMR LLC | 40 | $19 | 0.00% | +40 | New |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −43,947−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −23,364−100.0% | Sold out |
| Banco BTG Pactual S.A. | 0 | $0 | 0.00% | −20,495−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −10,449−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −7,938−100.0% | Sold out |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |
| Clear Street LLC | – | – | – | – | Not filed |