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618 hedge funds and large institutions have $9.62B invested in Aecom in 2026 Q1 according to their latest regulatory filings, with 103 funds opening new positions, 230 increasing their positions, 202 reducing their positions, and 116 closing their positions.

New
Increased
Maintained
Reduced
Closed

14% more repeat investments, than reductions

Existing positions increased: 230 | Existing positions reduced: 202

0.76% more ownership

Funds ownership: 86.9%87.66% (+0.76%)

9% less call options, than puts

Call options by funds: $12.5M | Put options by funds: $13.8M

4% less funds holding

Funds holding: 641618 (-23)

11% less first-time investments, than exits

New positions opened: 103 | Existing positions closed: 116

13% less capital invested

Capital invested by funds: $11B → $9.62B (-$1.38B)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
618
Holders Change
-23
Holders Change %
-3.59%
% of All Funds
7.61%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
103
Increased
230
Reduced
202
Closed
116
Calls
$12.5M
Puts
$13.8M
Net Calls
-$1.29M
Net Calls Change
-$13M
Name Holding Trade Value Shares
Change
Change in
Stake
DB
76
Danske Bank
Denmark
$19.2M +$4.84M +51,076 +29%
T. Rowe Price Associates
77
T. Rowe Price Associates
Maryland
$18.5M +$2.23M +23,549 +12%
Mariner
78
Mariner
Kansas
$17.4M -$96.3M -1,016,145 -83%
BNP Paribas Financial Markets
79
BNP Paribas Financial Markets
France
$17.1M -$1.68M -17,762 -8%
SLAM
80
Swiss Life Asset Management
$16.4M +$6.07M +64,050 +50%
BA
81
Bridgewater Associates
Connecticut
$15.5M +$13.3M +140,486 +329%
Man Group
82
Man Group
United Kingdom
$15.5M +$11.5M +121,724 +200%
WorldQuant Millennium Advisors
83
WorldQuant Millennium Advisors
New York
$15.3M +$17M +179,832 New
Bank of Nova Scotia
84
Bank of Nova Scotia
Ontario, Canada
$13.5M +$6.93M +73,089 +85%
NAMI
85
Nomura Asset Management International
Pennsylvania
$13.3M +$599K +6,324 +4%
RG
86
Rathbones Group
United Kingdom
$13.1M -$228K -2,408 -2%
BNP Paribas Asset Management
87
BNP Paribas Asset Management
France
$12.6M -$14.2M -149,575 -50%
LOAME
88
Lombard Odier Asset Management (Europe)
United Kingdom
$12.2M -$2.69M -28,333 -16%
Wells Fargo
89
Wells Fargo
California
$12M +$805K +8,494 +6%
Mitsubishi UFJ Asset Management
90
Mitsubishi UFJ Asset Management
Japan
$11.9M +$1.03M +10,866 +8%
NONA
91
Ninety One North America
New York
$11.6M -$74.2K -783 -0.6%
GAM
92
Gotham Asset Management
New York
$11.4M +$214K +2,259 +2%
ACM
93
Aquatic Capital Management
Illinois
$11.3M +$10.2M +107,460 +417%
KK
94
KLP Kapitalforvaltning
Norway
$11.1M
Citigroup
95
Citigroup
New York
$11M -$5.93M -62,573 -33%
TRSOTSOK
96
Teachers Retirement System of the State of Kentucky
Kentucky
$10.9M
Acadian Asset Management
97
Acadian Asset Management
Massachusetts
$10.9M +$12.1M +128,031 New
Squarepoint
98
Squarepoint
New York
$10.5M -$928K -9,794 -7%
M
99
Mirova
France
$10.5M +$11.7M +123,635 New
GAM
100
Guinness Asset Management
United Kingdom
$10.4M +$11.6M +122,421 +70,764%