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OPPENHEIMER & CO INC AMTM Position History
Amentum Holdings, Inc. • Industrials
Quarters held
4
Latest value
$483K
Q3 2026
Peak value
$4.4M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $1.8M |
| Q1 2026 | $4.4M |
| Q2 2026 | $3M |
| Q3 2026 | $483K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $483K | 26.7K | — | — |
| Q2 2026 | $3M | 143.0K | — | — |
| Q1 2026 | $4.4M | 168.9K | — | — |
| Q3 2025 | $1.8M | 75.5K | — | — |
Other funds holding AMTM
$930.7M
$132.5M
$106.5M
$106.5M