We are live on ! Find out more

632 hedge funds and large institutions have $13.3B invested in Aecom in 2025 Q2 according to their latest regulatory filings, with 109 funds opening new positions, 226 increasing their positions, 196 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

262% more call options, than puts

Call options by funds: $26.5M | Put options by funds: $7.31M

195% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 37

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

22% more capital invested

Capital invested by funds: $10.8B → $13.3B (+$2.42B)

15% more repeat investments, than reductions

Existing positions increased: 226 | Existing positions reduced: 196

11% more funds holding

Funds holding: 569632 (+63)

1.15% more ownership

Funds ownership: 88.18%89.33% (+1.1%)

Holders
632
Holders Change
+63
Holders Change %
+11.07%
% of All Funds
8.32%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
109
Increased
226
Reduced
196
Closed
37
Calls
$26.5M
Puts
$7.31M
Net Calls
+$19.2M
Net Calls Change
-$1.33M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.72B +$30.2M +290,778 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.42B -$11.9M -114,491 -0.9%
Primecap Management
3
Primecap Management
California
$1.08B -$60.8M -585,478 -6%
State Street
4
State Street
Massachusetts
$562M -$20.7M -199,437 -4%
Invesco
5
Invesco
Georgia
$492M +$200M +1,926,466 +79%
Pictet Asset Management
6
Pictet Asset Management
Switzerland
$411M -$104M -1,004,361 -22%
AllianceBernstein
7
AllianceBernstein
Tennessee
$316M -$23.5M -225,898 -7%
UBS AM
8
UBS AM
Illinois
$299M +$6.39M +61,570 +2%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$266M -$142K -1,369 -0.1%
Barrow, Hanley, Mewhinney & Strauss
10
Barrow, Hanley, Mewhinney & Strauss
Texas
$248M +$23.8M +229,008 +12%
Northern Trust
11
Northern Trust
Illinois
$237M -$12.4M -119,677 -5%
First Trust Advisors
12
First Trust Advisors
Illinois
$232M -$72.9M -702,667 -25%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$218M +$57.1M +550,168 +40%
Norges Bank
14
Norges Bank
Norway
$201M +$2.18M +20,956 +1%
Bank of America
15
Bank of America
North Carolina
$184M -$1.5M -14,418 -0.9%
Amundi
16
Amundi
France
$181M +$16.9M +162,870 +10%
Morgan Stanley
17
Morgan Stanley
New York
$171M +$3.45M +33,198 +2%
Impax Asset Management Group
18
Impax Asset Management Group
United Kingdom
$171M +$1.4M +13,453 +0.9%
Goldman Sachs
19
Goldman Sachs
New York
$156M +$31.1M +299,106 +28%
Ninety One (UK)
20
Ninety One (UK)
United Kingdom
$149M -$5.22M -50,276 -4%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$145M -$20.5M -197,503 -13%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$140M -$1.98M -19,061 -2%
CI Investments Inc
23
CI Investments Inc
Ontario, Canada
$134M +$1.44M +13,861 +1%
Deutsche Bank
24
Deutsche Bank
Germany
$131M +$1.7M +16,394 +1%
Mariner
25
Mariner
Kansas
$130M +$2.99M +28,798 +3%

ACM Hedge Fund Activity: Q2 2025 in Review

632 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Aecom (ACM) for Q2 2025, worth a combined $13.3B — up 22% from $10.8B a quarter earlier.

Buyers outnumbered sellers: 109 funds opened new ACM positions and 37 closed out — a net gain of 72 holders — while 226 added to existing stakes and 196 trimmed.

The largest buyer was Invesco, adding an estimated $200M. The largest seller was Pictet Asset Management, cutting an estimated $104M.

  • 632 institutional investors held Aecom (ACM) as of Q2 2025, up from 569 in Q1 2025.
  • Funds reported $13.3B of Aecom stock for Q2 2025, up 22% quarter-over-quarter.
  • 109 funds opened new Aecom positions in Q2 2025 and 37 closed out, a net change of +72 holders.
  • The largest Aecom buyer in Q2 2025 was Invesco, an estimated $200M added.
  • The largest Aecom seller in Q2 2025 was Pictet Asset Management, an estimated $104M sold.

Based on aggregated 13F filings for Q2 2025.