13D/13G Filings - AECOM (ACM)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-04-17
09:35 am
Sale
2025-03-31 13G AECOM
ACM
BLACKROCK INC
BLK
13,010,582
9.800%
-4,158,323decrease
(-24.22%)
Filing
History
2025-02-13
7:17 pm
Sale
2024-12-31 13G AECOM
ACM
PRIMECAP MANAGEMENT CO 11,381,582
8.590%
-2,628,137decrease
(-18.76%)
Filing
History
2024-09-27
5:11 pm
Purchase
2024-09-25 13D Shimmick Corporation Common Stock
SHIM
AECOM
ACM
6,714,448
19.900%
6,397increase
(+0.10%)
Filing
History
2024-06-26
5:04 pm
Purchase
2024-06-24 13D Shimmick Corporation Common Stock
SHIM
AECOM
ACM
6,708,051
19.900%
1,563,429increase
(+30.39%)
Filing
History
2024-05-24
4:30 pm
Purchase
2024-05-20 13D Shimmick Corporation Common Stock
SHIM
AECOM
ACM
5,144,622
16.700%
5,144,622increase
(New Position)
Filing
History
2024-02-13
4:55 pm
Sale
2023-12-29 13G AECOM
ACM
The Vanguard Group 13,163,050
9.680%
-186,550decrease
(-1.40%)
Filing
History
2024-02-12
4:01 pm
Sale
2023-12-31 13G AECOM
ACM
PRIMECAP MANAGEMENT CO 14,009,719
10.300%
-3,579,952decrease
(-20.35%)
Filing
History
2024-01-23
4:14 pm
Purchase
2023-12-31 13G AECOM
ACM
BLACKROCK INC
BLK
17,168,905
12.600%
2,847,074increase
(+19.88%)
Filing
History
2023-02-13
7:06 pm
Sale
2023-02-14 13G AECOM
ACM
ALLIANCE CAPITAL MANAGEMENT L P 5,485,845
4.100%
-1,858,658decrease
(-25.31%)
Filing
History
2023-02-09
4:01 pm
Sale
2022-12-31 13G AECOM
ACM
PRIMECAP MANAGEMENT CO 17,589,671
12.690%
-2,860,725decrease
(-13.99%)
Filing
History
2023-02-09
10:54 am
Purchase
2022-12-30 13G AECOM
ACM
The Vanguard Group 13,349,600
9.630%
287,730increase
(+2.20%)
Filing
History
2023-02-09
09:02 am
Purchase
2023-01-31 13G AECOM
ACM
BLACKROCK INC
BLK
14,321,831
10.300%
824,576increase
(+6.11%)
Filing
History
2023-02-07
12:01 pm
Purchase
2022-12-31 13G AECOM
ACM
BLACKROCK INC
BLK
13,497,255
9.700%
1,742,036increase
(+14.82%)
Filing
History
2023-01-27
5:20 pm
Sale
2023-01-25 13D AECOM
ACM
Starboard Value LP 6,761,000
4.900%
-1,010,992decrease
(-13.01%)
Filing
History
2022-02-14
1:54 pm
Sale
2022-02-14 13G AECOM
ACM
ALLIANCE CAPITAL MANAGEMENT L P 7,344,503
5.300%
-148,455decrease
(-1.98%)
Filing
History
2022-02-10
12:20 pm
Sale
2021-12-31 13G AECOM
ACM
PRIMECAP MANAGEMENT CO 20,450,396
14.380%
-1,704,083decrease
(-7.69%)
Filing
History
2022-02-09
3:15 pm
Sale
2021-12-31 13G AECOM
ACM
The Vanguard Group 13,061,870
9.190%
-325,457decrease
(-2.43%)
Filing
History
2022-02-09
09:09 am
Sale
2022-02-08 13G AECOM
ACM
FMR CORP 6,307,664
4.435%
-5,586,106decrease
(-46.97%)
Filing
History
2022-02-01
5:08 pm
Sale
2021-12-31 13G AECOM
ACM
BLACKROCK INC
BLK
11,755,219
8.300%
-557,699decrease
(-4.53%)
Filing
History
2021-02-12
12:02 pm
Purchase
2009-02-28 13G AECOM
ACM
PRIMECAP MANAGEMENT CO 22,154,479
14.690%
18,795increase
(+0.08%)
Filing
History
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