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SIMPLEX TRADING, LLC

Position in IREN — IREN Ltd

CIK 1488542 CHICAGO, IL

Position in IREN

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$7,124,755
-$123,081 QoQ
Shares Held
207,840
+8.3% QoQ
Ownership
0.058%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2022
15 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in IREN Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $37,734,190 across 29 Capital Markets names. IREN ranks #2 (18.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 IREN
IREN Ltd
This page
207,840 $7,124,755

All Filings in IREN

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15 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $7,124,755 207,840
2025-12-31 $7,247,836 191,894
2025-09-30 $67,701,171 1,442,599
2025-06-30 $20,137,575 1,382,126
2025-03-31 $7,842,427 1,287,755
2024-12-31 $10,171,556 1,035,800
2024-09-30 $10,004,126 1,185,323
2024-06-30 $11,381,798 1,008,131
2024-03-31 $2,403,820 445,152
2023-12-31 $476,011 66,575
2023-09-30 $198,707 53,560
2023-03-31 $15,612 5,102
2022-12-31 $13,272 10,618
2022-09-30 $735 178
2022-06-30 $10,616 3,169