DOSSIER · 13F-HR · Q2 2026

Gullane Capital, LLC

$59M in tracked AUM across 8 positions as of Q2 2026.

GC
CIK 0002068251 · last filed Jun 30, 2026
Total AUM
$59M
as of Q2 2026
Holdings
8
—
positions
Whale Score
65
65
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026
Comprehensive Analysis of Gullane Capital, LLC 13F Filing (Q3 2025)
1. Portfolio Overview

Gullane Capital, LLC has reported a drastic restructuring of its portfolio during the quarter ending September 30, 2025. The total portfolio value contracted by approximately 66.7%, declining from $188.27 million to $62.68 million. This reduction is not solely attributable to market performance but indicates significant active deleveraging or capital return to investors, as evidenced by th...

The portfolio currently holds 12 positions, reflecting a high-conviction, concentrated strategy. However, the diversification is virtually non-existent in practical terms. With a single asset constituting over 96% of the total value, the fund has effectively transformed from a diversified investment vehicle into a single-bet strategy. This suggests a shift toward high-risk, high-reward speculation or a defensive consolidation around a specific winner while liquidating other assets.

2. Key Holdings

The portfolio is overwhelmingly dominated by Core Scientific Inc. Cl A, which accounts for 96.55% of the total value ($60.52 million). Despite the position being the largest holding, the manager reduced the stake by 68.0%, selling off $119.03 million worth of shares (bringing the total count down to 3.31 million shares). This indicates a realization of profits or a risk-reduction maneuver, yet the position remains massive relative to the fund's size.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
CORZ
CORE SCIENTIFIC INC CL A
$55M2.2M93.6%
02
CORZW
CORE SCIENTIFIC INC NEW WT
$3M141K4.5%
03
PLTR
PALANTIR TECHNOLOGIES INC CL A
$610K5K1.0%
04
009805522
NEBIUS GROUP NV
$552K2K0.9%

Filing history

2026Q2Jun 30
$59M▲ 58.5%
8 positionsView →
2026Q1Mar 31
$37M▲ 0.1%
8 positionsView →
2025Q4Dec 31
$37M▼ 40.4%
6 positionsView →
2025Q3Sep 30
$63M▼ 66.7%
12 positionsLocked
2025Q2Jun 30
$188M▲ 135.8%
7 positionsLocked
2025Q1Mar 31
$80M▼ 64.9%
9 positionsLocked
2024Q4Dec 31
$227M—
15 positionsLocked