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CI INVESTMENTS INC.

Position in AMTM — Amentum Holdings, Inc.

CIK 1163648 TORONTO, Z4

Position in AMTM

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$10,955,373
-$1,384,939 QoQ
Shares Held
420,068
-1.3% QoQ
Ownership
0.172%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
7 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 Mar 31, 2026

CI INVESTMENTS INC. holds $15,425,375 across 4 Specialty Business Services names. AMTM ranks #1 (71.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMTM
Amentum Holdings, Inc.
This page
420,068 $10,955,373

All Filings in AMTM

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7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $10,955,373 420,068
2025-12-31 $12,340,312 425,528
2025-09-30 $10,257,090 428,271
2025-06-30 $10,728,903 454,422
2025-03-31 $8,073,174 443,581
2024-12-31 $13,524,708 643,115
2024-09-30 $31,406,888 973,857