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Smithfield Trust Co

Bank

Position in AMTM — Amentum Holdings, Inc.

CIK 1019754 PITTSBURGH, PA

Position in AMTM

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$150,487
-$55,283 QoQ
Shares Held
7,890
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#272
of 458 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 8% Shared 92% None 0%

Common Shares in AMTM Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Jun 30, 2026

Smithfield Trust Co holds $898,311 across 8 Specialty Business Services names. AMTM ranks #3 (16.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 AMTM
Amentum Holdings, Inc.
This page
7,890 $150,487

All Filings in AMTM

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $150,487 7,890
2026-03-31 $205,770 7,890
2025-12-31 $228,810 7,890
2025-09-30 $188,965 7,890
2025-06-30 $186,282 7,890
2025-03-31 $132,504 7,856
2024-12-31 $145,117 7,476