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MARINER INVESTMENT GROUP LLC

Position in IREN — IREN Ltd

CIK 1096978 NEW YORK, NY

Position in IREN

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$1,371,900
-$101,100 QoQ
Shares Held
30,000
-80.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.58%
of 13F equity value
Holder Rank
#270
of 672 holders
Holding Since
Dec 2024
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IREN Over Time

Shares Held

Position Value (USD)

Derivatives in IREN

reported options exposure · as of Dec 31, 2024
CallValue
$75,000
CallShares
100,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Capital Markets

Financial Services · as of Jun 30, 2026

MARINER INVESTMENT GROUP LLC holds $1,371,900 across 1 Capital Markets name. IREN ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 IREN
IREN Ltd
This page
30,000 $1,371,900

All Filings in IREN

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,371,900 30,000
2024-12-31 $75,000 100,000
2024-12-31 $1,473,000 150,000