We are live on ! Find out more

633 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, 227 increasing their positions, 195 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: 3 → 5 (+2)

16% more repeat investments, than reductions

Existing positions increased: 227 | Existing positions reduced: 195

16% more capital inflows, than outflows

Capital inflows: $1.05B | Capital outflows: $913M

11% more funds holding

Funds holding: 570 → 633 (+63)

1.14% more ownership

Funds ownership: 88.18% → 89.32% (+1.1%)

Holders
633
Holders Change
+63
Holders Change %
+11.05%
% of All Funds
8.31%
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
227
Reduced
195
Closed
37
Calls
$26.5M
Puts
$7.31M
Net Calls
+$19.2M
Net Calls Change
-$1.34M

ACM Hedge Fund Activity: Q2 2025 in Review

633 of the 7,621 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 227 added to existing stakes and 195 trimmed.

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

  • 633 institutional investors held Aecom (ACM) as of Q2 2025, up from 570 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.