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CASTLEARK MANAGEMENT LLC

Position in IREN — IREN Ltd

CIK 1106832 CHICAGO, IL

Position in IREN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$240,082
+$60,112 QoQ
Shares Held
5,250
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#466
of 672 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IREN Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

CASTLEARK MANAGEMENT LLC holds $76,666,164 across 8 Capital Markets names. IREN ranks #8 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 IREN
IREN Ltd
This page
5,250 $240,082

All Filings in IREN

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $240,082 5,250
2026-03-31 $179,970 5,250