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Logan Stone Capital, LLC

Position in QUMS — Quantumsphere Acquisition Corp

CIK 1535521 CHICAGO, IL

Position in QUMS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$148,138
+$1,398 QoQ
Shares Held
14,495
-0.0% QoQ
Ownership
0.127%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#29
of 32 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QUMS Over Time

Shares Held

Position Value (USD)

Position in Shell Companies

Financial Services · as of Jun 30, 2026

Logan Stone Capital, LLC holds $72,999,444 across 59 Shell Companies names. QUMS ranks #52 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1
524,530 $5,990,132

All Filings in QUMS

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $148,138 14,495
2026-03-31 $146,740 14,500
2025-12-31 $145,145 14,500