DOSSIER · 13F-HR · Q2 2026

I.G.Y. Ltd

$245M in tracked AUM across 3 positions as of Q2 2026.

IL
CIK 0001811472 · last filed Jun 30, 2026
Total AUM
$245M
as of Q2 2026
Holdings
3
positions
Whale Score
71
71
strong
Activity
no data
changes this Q
AI Analysis · Q2 2026

Portfolio Overview

The filing for I.G.Y. Ltd as of September 30, 2025, reveals a highly concentrated portfolio with a drastic reduction in assets under management (AUM). The total portfolio value stands at approximately $88.63 million, representing a sharp decline of 64.5% from the previous quarter's $249.66 million. This reduction in capital coincides with a significant shift in strategy regarding diversification; the firm now holds just a single security, down from at least three position...

Key Holdings

The sole holding in the portfolio is Costco Wholesale Corporation (COST), representing 100% of the total value at $88.63 million. The position consists of 96,000 shares. Costco is a dominant player in the consumer defensive sector, known for its subscription-based business model and consistent revenue growth. By allocating the entire remaining capital to Costco, the firm demonstrates a high-conviction stance on this specific entity. The size of the position suggests that I.G.Y. Ltd views Costco as a stable store of value or a premier opportunity capable of outperforming the broader market, justifying the lack of diversification.

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
AMZN
AMAZON COM INC
$108M454K44.2%
02
COST
COSTCO WHOLESALE CORPORATION
$88M94K36.0%
03
BRK/A
BERKSHIRE HATHAWAY INC DEL
$49M6519.9%

Filing history

2026Q2Jun 30
$245M 4.2%
3 positionsView →
2026Q1Mar 31
$235M 0.0%
3 positionsView →
2025Q4Dec 31
$235M 165.4%
3 positionsView →
2025Q3Sep 30
$89M 64.5%
1 positionsView →
2025Q2Jun 30
$250M 175.7%
3 positionsLocked
2025Q1Mar 31
$91M 62.3%
1 positionsLocked
2024Q4Dec 31
$240M 5.8%
3 positionsLocked
2024Q3Sep 30
$227M 3.1%
3 positionsLocked
2024Q2Jun 30
$220M 5.7%
3 positionsLocked
2024Q1Mar 31
$208M 15.5%
3 positionsLocked
2023Q4Dec 31
$180M 11.4%
3 positionsLocked
2023Q3Sep 30
$162M 1.4%
3 positionsLocked
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