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Aecom Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NYSE
ACM
Aecom
SCHEDULE: Vanguard Discloses 5.22% Stake in AECOM
Vanguard Capital Management has reported beneficial ownership of 5.22% of AECOM's common stock as of March 31, 2026.
NYSE
ACM
Aecom
SCHEDULE: Vanguard Reports 0% AECOM Stake After Internal Realignment
The Vanguard Group has filed an amended Schedule 13G, reporting 0% beneficial ownership in AECOM common stock following an internal realignment.
NYSE
ACM
Aecom
SCHEDULE: BlackRock Amends AECOM Stake, Holds 10.1% Ownership
BlackRock, Inc. has filed an amended Schedule 13G, disclosing a 10.1% beneficial ownership stake in AECOM's common stock.
NYSE
ACM
Aecom
SCHEDULE: PRIMECAP Boosts AECOM Stake to 7.24%
PRIMECAP Management Co. reports a beneficial ownership of 7.24% in AECOM, holding over 9.5 million shares.
NYSE
ACM
Aecom
SCHEDULE 13G/A: BlackRock Amends AECOM Stake Disclosure, Maintains 9.8% Beneficial Ownership
BlackRock, Inc. has filed an amended Schedule 13G, reaffirming its significant passive stake in AECOM, holding 9.8% of the common stock as of March 31, 2025.
NYSE
ACM
Aecom
SCHEDULE 13G/A: PRIMECAP Management Co. Discloses 8.59% Passive Stake in AECOM
PRIMECAP Management Co./CA/ has filed an amended Schedule 13G, revealing a passive beneficial ownership of 8.59% in AECOM as of December 31, 2024.