First Manhattan Co
- SEC CIK
- 0000728083
- Latest filing
- Aug 14, 2026
ACM holding history
Aecom in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ACM overviewAll 13F holders of ACMFull Q2 2026 holdings
- Shares (Q4 2021)
- 0
- Sold out in Q4 2021
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 1
- Since Q3 2021