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MARINER INVESTMENT GROUP LLC

Position in FOUR — Shift4 Payments, Inc.

CIK 1096978 NEW YORK, NY

Position in FOUR

as of Mar 31, 2026 · filed May 5, 2026
Position Value
$6,340,850
-$1,530,400 QoQ
Shares Held
145,000
+16.0% QoQ
Ownership
0.183%
of shares outstanding
% of Portfolio
3.49%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in FOUR Over Time

Shares Held

Position Value (USD)

Derivatives in FOUR

reported options exposure · as of Mar 31, 2026
CallValue
$7,871,400
CallShares
180,000
PutValue
$6,340,850
PutShares
145,000

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 Mar 31, 2026

MARINER INVESTMENT GROUP LLC holds $7,450,680 across 3 Software - Infrastructure names. FOUR ranks #1 (85.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 FOUR
Shift4 Payments, Inc.
This page
145,000 $6,340,850

All Filings in FOUR

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5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $6,340,850 145,000
2026-03-31 $6,340,850 145,000
2026-03-31 $7,871,400 180,000
2025-12-31 $7,871,250 125,000
2025-09-30 $3,483,000 45,000