Greenland Mines Ltd
GRMLW- 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; 6 institutions reported holding it in 13F filings for Q2 2026, worth $361.1K in total; no superinvestor holds it.
Other share classesGRML
13F holders, Q2 2025
Institutional positions in Greenland Mines Ltd as of Jun 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
- 8
- −13 vs. Q1 2025
- Shares held
- 1.48M
- −4.54M (−75.4%) vs. Q1 2025
- Total value
- $558.9K
- +$433.1K (+344.3%) vs. Q1 2025
- New holders
- 2
- 3 more added
- Sold out
- 15
- 1 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GRMLW 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 | 6 | $361.1K |
| Q1 2026 | 6 | $320.5K |
| Q4 2025 | 8 | $240.4K |
| Q3 2025 | 7 | $260.3K |
| Q2 2025 | 8 | $558.9K |
| Q1 2025 | 21 | $125.8K |
| Q4 2024 | 23 | $309.5K |
| Q3 2024 | 23 | $251.5K |
| 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, Q2 2025
Shares, value and share of portfolio for each institution holding Greenland Mines Ltd; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aristeia Capital LLC | 1,106,754 | $266.2K | 0.01% | +504,402+83.7% | Added |
| Highbridge Capital Management LLC | – | $201.9K | 0.01% | – | – |
| D. E. Shaw & Co., Inc. | 300,000 | $72.0K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 54,202 | $13.5K | 0.00% | −227,519−80.8% | Reduced |
| Warberg Asset Management LLC | 10,100 | $2.52K | 0.00% | +10,100 | New |
| Resources Investment Advisors, LLC. | 10,000 | $2.50K | 0.00% | +10,000 | New |
| UBS Group AG | 666 | $167 | 0.00% | +141+26.9% | Added |
| Bank of America Corp | 223 | $56 | 0.00% | +100+81.3% | Added |
| MMCAP International Inc. SPC | 0 | $0 | 0.00% | −800,000−100.0% | Sold out |
| Atw Spac Management LLC | 0 | $0 | 0.00% | −700,000−100.0% | Sold out |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −694,779−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −683,790−100.0% | Sold out |
| Clear Street Derivatives LLC | 0 | $0 | 0.00% | −375,900−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −275,000−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −227,432−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −174,240−100.0% | Sold out |
| Gabelli & Co Investment Advisers, Inc. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −60,966−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | – | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −15,377−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −700,000−100.0% | Sold out |