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CSS LLC/IL

Position in ONEN — ONE Nuclear Energy Inc.

CIK 1103646 CHICAGO, IL

Position in ONEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$542,355
+$5,190 QoQ
Shares Held
51,900
0.0% QoQ
Ownership
0.199%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#41
of 56 holders
Holding Since
Mar 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ONEN Over Time

Shares Held

Position Value (USD)

Position in Shell Companies

Financial Services · as of Jun 30, 2026

CSS LLC/IL holds $148,642,514 across 103 Shell Companies names. ONEN ranks #58 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ONEN

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $542,355 51,900
2026-03-31 $537,165 51,900
2025-12-31 $537,165 51,900
2025-03-31 $900,562 91,150