OMAHA, NE
GREENLAND MINES LTDGRML— Latest position per institution from SEC 13F filings
15
Institutional holders
7.87M
Total shares held
675.35K
Estimated value
393.41K
Avg. position size
ARISTEIA CAPITAL, L.L.C.
CIK 1080171
Shares
1.11M
Value
149.41K
Filed
Mar 31, 2026
MMCAP INTERNATIONAL INC. SPC
CIK 1304857
Shares
800K
Value
16.56K
Filed
Mar 31, 2025
BOOTHBAY FUND MANAGEMENT, LLC
CIK 1549230
Shares
700K
Value
159.25K
Filed
Mar 31, 2025
ATW SPAC MANAGEMENT LLC
CIK 1878495
Shares
700K
Value
15.61K
Filed
Mar 31, 2025
SABA CAPITAL MANAGEMENT, L.P.
CIK 1510281
Shares
694.78K
Value
15.49K
Filed
Mar 31, 2025
POLAR ASSET MANAGEMENT PARTNERS INC.
CIK 1326389
Shares
683.79K
Value
15.25K
Filed
Mar 31, 2025
JPMORGAN CHASE & CO
CIK 19617
Shares
590K
Value
85.43K
Filed
Mar 31, 2026
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 919185
Shares
590K
Value
85.43K
Filed
Mar 31, 2026
CLEAR STREET DERIVATIVES LLC
CIK 1983408
Shares
375.90K
Value
7.78K
Filed
Mar 31, 2025
D. E. SHAW & CO., INC.
CIK 1009207
Shares
300K
Value
45.48K
Filed
Mar 31, 2026
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 1447578
Shares
275K
Value
5.50K
Filed
Mar 31, 2025
WEISS ASSET MANAGEMENT LP
CIK 1357550
Shares
227.43K
Value
4.55K
Filed
Mar 31, 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
201.21K
Value
30.50K
Filed
Mar 31, 2026
WALLEYE TRADING LLC
CIK 1388391
Shares
174.24K
Value
3.48K
Filed
Mar 31, 2025
COWEN AND COMPANY, LLC
CIK 48966
Shares
150K
Value
6K
Filed
Sep 30, 2024
GABELLI & CO INVESTMENT ADVISERS, INC.
CIK 932724
Shares
100K
Value
2.07K
Filed
Mar 31, 2025
HUDSON BAY CAPITAL MANAGEMENT LP
CIK 1393825
Shares
60.97K
Value
1.26K
Filed
Mar 31, 2025
CLEAR STREET LLC
CIK 1708828
Shares
54.20K
Value
13.54K
Filed
Jun 30, 2025
CLEAR STREET GROUP INC.
CIK 1881567
Shares
54K
Value
8.19K
Filed
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
30K
Value
4.55K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ARISTEIA CAPITAL, L.L.C. | 1080171 | 1.11M | 149.41K | Mar 31, 2026 |
| 2 | MMCAP INTERNATIONAL INC. SPC | 1304857 | 800K | 16.56K | Mar 31, 2025 |
| 3 | BOOTHBAY FUND MANAGEMENT, LLC | 1549230 | 700K | 159.25K | Mar 31, 2025 |
| 4 | ATW SPAC MANAGEMENT LLC | 1878495 | 700K | 15.61K | Mar 31, 2025 |
| 5 | SABA CAPITAL MANAGEMENT, L.P. | 1510281 | 694.78K | 15.49K | Mar 31, 2025 |
| 6 | POLAR ASSET MANAGEMENT PARTNERS INC. | 1326389 | 683.79K | 15.25K | Mar 31, 2025 |
| 7 | JPMORGAN CHASE & CO | 19617 | 590K | 85.43K | Mar 31, 2026 |
| 8 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 919185 | 590K | 85.43K | Mar 31, 2026 |
| 9 | CLEAR STREET DERIVATIVES LLC | 1983408 | 375.90K | 7.78K | Mar 31, 2025 |
| 10 | D. E. SHAW & CO., INC. | 1009207 | 300K | 45.48K | Mar 31, 2026 |
| 11 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 1447578 | 275K | 5.50K | Mar 31, 2025 |
| 12 | WEISS ASSET MANAGEMENT LP | 1357550 | 227.43K | 4.55K | Mar 31, 2025 |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 201.21K | 30.50K | Mar 31, 2026 |
| 14 | WALLEYE TRADING LLC | 1388391 | 174.24K | 3.48K | Mar 31, 2025 |
| 15 | COWEN AND COMPANY, LLC | 48966 | 150K | 6K | Sep 30, 2024 |
| 16 | GABELLI & CO INVESTMENT ADVISERS, INC. | 932724 | 100K | 2.07K | Mar 31, 2025 |
| 17 | HUDSON BAY CAPITAL MANAGEMENT LP | 1393825 | 60.97K | 1.26K | Mar 31, 2025 |
| 18 | CLEAR STREET LLC | 1708828 | 54.20K | 13.54K | Jun 30, 2025 |
| 19 | CLEAR STREET GROUP INC. | 1881567 | 54K | 8.19K | Mar 31, 2026 |
| 20 | MILLENNIUM MANAGEMENT LLC | 1273087 | 30K | 4.55K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.