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MORGAN STANLEY

Position in AMTM — Amentum Holdings, Inc.

CIK 895421 NEW YORK, NY

Position in AMTM

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$58,286,524
-$1,898,684 QoQ
Shares Held
2,234,913
+7.7% QoQ
Ownership
0.915%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority Sole 86% Shared 0% None 14%

Common Shares in AMTM Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Mar 31, 2026

MORGAN STANLEY holds $3,328,396,415 across 37 Specialty Business Services names. AMTM ranks #10 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMTM

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7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $58,286,524 2,234,913
2025-12-31 $60,185,208 2,075,352
2025-09-30 $43,263,679 1,806,417
2025-06-30 $51,404,205 2,177,222
2025-03-31 $38,089,829 2,092,848
2024-12-31 $31,177,409 1,482,521
2024-09-30 $33,119,100 1,026,949