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Vanguard Global Advisers, LLC

Position in AMTM — Amentum Holdings, Inc.

CIK 1811242 MALVERN, PA

Position in AMTM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$2,839,933
+$1,238,934 QoQ
Shares Held
137,394
+123.8% QoQ
Ownership
0.056%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#100
of 457 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMTM Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Jun 30, 2026

Vanguard Global Advisers, LLC holds $391,206,518 across 30 Specialty Business Services names. AMTM ranks #8 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 AMTM
Amentum Holdings, Inc.
This page
137,394 $2,839,933

All Filings in AMTM

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,839,933 137,394
2026-03-31 $1,600,999 61,388