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NISA INVESTMENT ADVISORS, LLC

Position in AMTM — Amentum Holdings, Inc.

CIK 937615 ST. LOUIS, MO

Position in AMTM

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$721,837
-$223,015 QoQ
Shares Held
34,922
-3.6% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#173
of 458 holders
Holding Since
Sep 2024
8 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

NISA INVESTMENT ADVISORS, LLC holds $52,495,093 across 30 Specialty Business Services names. AMTM ranks #8 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 AMTM
Amentum Holdings, Inc.
This page
34,922 $721,837

All Filings in AMTM

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $721,837 34,922
2026-03-31 $944,852 36,229
2025-12-31 $1,036,924 35,756
2025-09-30 $858,727 35,855
2025-06-30 $794,004 33,630
2025-03-31 $554,863 30,487
2024-12-31 $736,028 34,999
2024-09-30 $1,154,130 35,787