AI Portfolio Summary
In 2025 Q4, Gullane Capital, LLC maintained a portfolio of 7 distinct positions. They heavily accumulated shares in CORE SCIENTIFIC INC , increasing their position by 80.1%. Conversely, Gullane Capital, LLC completely exited their position in NEBIUS GROUP N.V..
Total Positions
7
Quarter
2025 Q4
Top Holding
CORZ (94.1%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-7 of 7
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CORZ
CORE SCIENTIFIC...
|
Technology | 94.14% | 94.33% |
#1
Prev: #1
|
10.0 | -880,871 | -26.7% |
P
S
|
2,415,108 | $35,163,972 | 2025 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CORZW
CORE SCIENTIFIC...
|
Unknown | 3.19% | 1.45% |
#2
1
Prev: #3
|
3.5 | 62,735 | 80.1% |
P
S
|
141,057 | $1,193,343 | 2025 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PLTR
PALANTIR TECHNO...
|
Technology | 2.49% | 1.52% |
#3
1
Prev: #2
|
1.0 | no change | no change |
P
S
|
5,232 | $929,966 | 2025 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CORZ
PUT
CORE SCIENTIFIC...
|
PUT Option | 0.12% | 1.43% |
#4
Prev: #4
|
0.3 | -5,950 | -85.0% |
P
S
|
1,050 | $45,161 | 2025 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CORZ
CALL
CORE SCIENTIFIC...
|
CALL Option | 0.06% | 0.79% |
#5
Prev: #5
|
0.3 | -4,400 | -88.0% |
P
S
|
600 | $20,652 | 2025 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NBIS
NEBIUS GROUP N....
|
Communication Services | 0.00% | 0.36% |
Sold All 😨
(Was: #6) |
0.3 | -2,000 | -100.0% |
CLOSED
|
— | $— | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CORZZ
CORE SCIENTIFIC...
|
Unknown | 0.00% | 0.12% |
Sold All 😨
(Was: #7) |
0.3 | -4,068 | -100.0% |
CLOSED
|
— | $— | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-7 of 7 holdings