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MARINER INVESTMENT GROUP LLC

Position in FOUR — Shift4 Payments, Inc.

CIK 1096978 NEW YORK, NY

Position in FOUR

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$2,432,000
-$3,908,850 QoQ
Shares Held
50,000
-65.5% QoQ
Ownership
0.063%
of shares outstanding
% of Portfolio
1.02%
of 13F equity value
Holder Rank
#95
of 356 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FOUR Over Time

Shares Held

Position Value (USD)

Derivatives in FOUR

reported options exposure · as of Jun 30, 2026
CallValue
$7,296,000
CallShares
150,000
PutValue
$2,432,000
PutShares
50,000

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 Software - Infrastructure

Technology · as of Jun 30, 2026

MARINER INVESTMENT GROUP LLC holds $5,183,273 across 5 Software - Infrastructure names. FOUR ranks #1 (46.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 FOUR
Shift4 Payments, Inc.
This page
50,000 $2,432,000

All Filings in FOUR

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,432,000 50,000
2026-06-30 $2,432,000 50,000
2026-06-30 $7,296,000 150,000
2026-03-31 $166,750 145,000
2026-03-31 $6,340,850 145,000
2026-03-31 $488,250 180,000
2025-12-31 $7,871,250 125,000
2025-09-30 $3,483,000 45,000