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Swiss National Bank

Bank

Position in AMTM — Amentum Holdings, Inc.

CIK 1582202 ZURICH, V8

Position in AMTM

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$6,574,940
-$1,598,297 QoQ
Shares Held
318,091
+1.5% QoQ
Ownership
0.130%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#67
of 462 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

Swiss National Bank holds $493,660,612 across 24 Specialty Business Services names. AMTM ranks #10 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMTM

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,574,940 318,091
2026-03-31 $8,173,237 313,391
2025-12-31 $9,041,939 311,791
2025-09-30 $7,340,459 306,491
2025-06-30 $7,134,729 302,191
2025-03-31 $4,717,440 259,200
2024-12-31 $5,535,096 263,200
2024-09-30 $10,087,800 312,800