Boston Partners
- SEC CIK
- 0001386060
- Latest filing
- Aug 4, 2026
AMTM holding history
Amentum Holdings, Inc. in every 13F filed by Boston Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
AMTM overviewAll 13F holders of AMTMFull Q2 2026 holdings
- Shares (Q4 2024)
- 0
- Sold out in Q4 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 1
- Since Q3 2024