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Equibles

Caption Management, LLC

Position in AMTM — Amentum Holdings, Inc.

CIK 1706766 OKLAHOMA CITY, OK
Back to AMTM Full portfolio

Position in AMTM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,322,880
+$756,371 QoQ
Shares Held
64,000
+194.6% QoQ
Ownership
0.026%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#135
of 462 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMTM Over Time

Shares Held

Position Value (USD)

Derivatives in AMTM

reported options exposure · as of Jun 30, 2026
CallValue
$10,335,000
CallShares
500,000
PutValue
$1,033,500
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 Specialty Business Services

Industrials · as of Jun 30, 2026

Caption Management, LLC holds $3,499,680 across 2 Specialty Business Services names. AMTM ranks #2 (37.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 GPN
Global Payments Inc
 30,000 $2,176,800
2 AMTM
Amentum Holdings, Inc.
This page 		64,000 $1,322,880

All Filings in AMTM

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,033,500 50,000
2026-06-30 $10,335,000 500,000
2026-06-30 $1,322,880 64,000
2026-03-31 $25,065,488 961,100
2026-03-31 $566,509 21,722
2026-03-31 $11,736,000 450,000
2025-12-31 $5,800,000 200,000
2025-12-31 $6,962,900 240,100
2025-12-31 $3,378,500 116,500
2025-09-30 $984,345 41,100
2025-06-30 $13,521,447 572,700
2025-03-31 $2,220,400 122,000
2025-03-31 $1,244,880 68,400
2025-03-31 $1,037,400 57,000
2024-12-31 $4,206,000 200,000
2024-12-31 $4,206,000 200,000
2024-12-31 $2,310,166 109,851