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UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

Position in AMTM — Amentum Holdings, Inc.

CIK 861177 NEW YORK, NY

Position in AMTM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$5,161,814
-$1,304,903 QoQ
Shares Held
249,725
+0.7% QoQ
Ownership
0.102%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#77
of 462 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 42% Shared 0% None 58%

Common Shares in AMTM Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Jun 30, 2026

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $780,180,211 across 29 Specialty Business Services names. AMTM ranks #12 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMTM

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,161,814 249,725
2026-03-31 $6,466,717 247,957
2025-12-31 $7,337,464 253,016
2025-09-30 $6,655,628 277,897
2025-06-30 $10,165,094 430,542
2025-03-31 $4,973,747 273,283
2024-12-31 $5,756,624 273,734
2024-09-30 $21,741,882 674,167