OPPENHEIMER ASSET MANAGEMENT INC.
Position in AMTM — Amentum Holdings, Inc.
CIK 1269119
NEW YORK, NY
Position in AMTM
as of Mar 31, 2026
· filed Apr 24, 2026
Position Value
$734,254
+$444,077 QoQ
Shares Held
28,154
+132.4% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
4 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AMTM Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Mar 31, 2026OPPENHEIMER ASSET MANAGEMENT INC. holds $39,301,333 across 12 Specialty Business Services names. AMTM ranks #7 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RBA |
Rb Global Inc.
|
158,018 | $15,146,023 | |
| 2 | GPN |
Global Payments Inc
|
102,916 | $6,926,243 | |
| 3 | RELX |
Relx PLC
|
157,036 | $5,205,741 | |
| 4 | CTAS |
Cintas Corp
|
26,394 | $4,464,280 | |
| 5 | CPRT |
Copart Inc
|
132,395 | $4,395,510 | |
| 6 | TRNS |
Transcat Inc
|
11,097 | $815,074 | |
| 7 | AMTM |
Amentum Holdings, Inc.
This page
|
28,154 | $734,254 | |
| 8 | MMS |
Maximus, Inc.
|
10,099 | $647,345 |
All Filings in AMTM
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $734,254 | 28,154 | Shares | Other | 2026-04-24 | |
| 2025-09-30 | $290,177 | 12,116 | Shares | Other | 2025-11-06 | |
| 2025-06-30 | $301,804 | 12,783 | Shares | Other | 2025-07-31 | |
| 2024-09-30 | $1,061,894 | 32,927 | Shares | Other | 2024-11-05 | |
| No filing history on record for this holder in this stock. | ||||||