HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
Position in AMTM — Amentum Holdings, Inc.
CIK 1164833
Los Angeles, CA
Position in AMTM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$8,705,504
+$922,629 QoQ
Shares Held
333,800
+24.4% QoQ
Ownership
0.137%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 90.08388256440982.ToString("F0")%
Shared 0.ToString("F0")%
None 9.916117435590174.ToString("F0")%
Common Shares in AMTM Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Mar 31, 2026HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC holds $63,033,530 across 8 Specialty Business Services names. AMTM ranks #3 (13.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CBZ |
CBIZ, Inc.
|
357,180 | $9,590,283 | |
| 2 | DLB |
Dolby Laboratories, Inc.
|
157,380 | $9,452,242 | |
| 3 | AMTM |
Amentum Holdings, Inc.
This page
|
333,800 | $8,705,504 | |
| 4 | ABM |
Abm Industries Inc /De/
|
224,356 | $8,642,193 | |
| 5 | MMS |
Maximus, Inc.
|
132,368 | $8,484,788 | |
| 6 | UNF |
Unifirst Corp
|
31,421 | $7,905,209 | |
| 7 | QUAD |
Quad/Graphics, Inc.
|
1,021,530 | $6,752,313 | |
| 8 | CASS |
Cass Information Systems Inc
|
79,532 | $3,500,998 |
All Filings in AMTM
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,705,504 | 333,800 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $7,782,875 | 268,375 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $6,421,713 | 268,130 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||