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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
KBC Group
101
KBC Group
Belgium
$10.3M -$15.9M -168,040 -58%
BAMF
102
BI Asset Management Fondsmaeglerselskab
Denmark
$10.2M +$10.8M +113,543 +1,659%
New York State Teachers Retirement System (NYSTRS)
103
New York State Teachers Retirement System (NYSTRS)
New York
$10.2M -$407K -4,297 -3%
Boston Partners
104
Boston Partners
Massachusetts
$10.1M -$989K -10,431 -8%
State Board of Administration of Florida Retirement System
105
State Board of Administration of Florida Retirement System
Florida
$10.1M -$227K -2,395 -2%
SCM
106
Stanley Capital Management
Texas
$9.87M
EGM
107
Engineers Gate Manager
New York
$9.29M +$5.17M +54,583 +99%
PTPFOECYE
108
PBU - The Pension Fund of Early Childhood & Youth Educators
$9.09M +$10.2M +107,172 New
Vontobel Holding
109
Vontobel Holding
Switzerland
$9.02M -$121K -1,279 -1%
Aviva
110
Aviva
United Kingdom
$8.81M +$182K +1,922 +2%
SEIA
111
Signature Estate & Investment Advisors
California
$8.79M +$9.83M +103,687 New
Capstone Investment Advisors
112
Capstone Investment Advisors
New York
$8.49M +$9.49M +100,146 New
SO
113
STRS Ohio
Ohio
$8.48M -$5.16M -54,486 -35%
WA
114
Waverly Advisors
Alabama
$8.41M -$136K -1,440 -1%
Asset Management One
115
Asset Management One
Japan
$8.34M -$4.98M -52,593 -35%
Universal-Beteiligungs- und Servicegesellschaft
116
Universal-Beteiligungs- und Servicegesellschaft
Germany
$8.24M +$104K +1,102 +1%
FAF
117
Fjarde Ap-fonden
Sweden
$8.21M +$3.19M +33,650 +53%
Canada Life
118
Canada Life
Manitoba, Canada
$8.18M -$106K -1,117 -1%
Zurich Cantonal Bank
119
Zurich Cantonal Bank
Switzerland
$7.92M +$396K +4,180 +5%
New York State Common Retirement Fund
120
New York State Common Retirement Fund
New York
$7.82M
Korea Investment Corp
121
Korea Investment Corp
South Korea
$7.76M +$1.07M +11,300 +14%
KOCAA
122
Knights of Columbus Asset Advisors
Connecticut
$7.62M +$801K +8,457 +10%
VMPIC
123
Varma Mutual Pension Insurance Co
Finland
$7.52M -$948K -10,000 -10%
Envestnet Asset Management
124
Envestnet Asset Management
Illinois
$7.13M -$2.48M -26,124 -24%
OCA
125
OpenArc Corporate Advisory
Georgia
$7.05M +$1.41M +14,906 +22%