We are live on ! Find out more

641 hedge funds and large institutions have $11B invested in Aecom in 2025 Q4 according to their latest regulatory filings, with 113 funds opening new positions, 182 increasing their positions, 249 reducing their positions, and 102 closing their positions.

New
Increased
Maintained
Reduced
Closed

81% more call options, than puts

Call options by funds: $26.2M | Put options by funds: $14.5M

11% more first-time investments, than exits

New positions opened: 113 | Existing positions closed: 102

0% more funds holding

Funds holding: 639641 (+2)

0.54% less ownership

Funds ownership: 87.45%86.9% (-0.54%)

27% less repeat investments, than reductions

Existing positions increased: 182 | Existing positions reduced: 249

27% less capital invested

Capital invested by funds: $15.1B → $11B (-$4.11B)

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
641
Holders Change
+2
Holders Change %
+0.31%
% of All Funds
7.8%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
113
Increased
182
Reduced
249
Closed
102
Calls
$26.2M
Puts
$14.5M
Net Calls
+$11.7M
Net Calls Change
-$10.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$34.6M -$2.16M -18,400 -5%
D.E. Shaw & Co
52
D.E. Shaw & Co
New York
$34.2M +$42M +357,110 +19,546%
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$33.4M -$1.18M -10,034 -3%
Retirement Systems of Alabama
54
Retirement Systems of Alabama
Alabama
$32.4M +$3.26M +27,750 +9%
N
55
Nuveen
North Carolina
$32.3M -$2.68M -22,753 -6%
HAI
56
Hennessy Advisors Inc
California
$30.1M -$2.07M -17,600 -5%
CI Investments Inc
57
CI Investments Inc
Ontario, Canada
$29.6M -$99.6M -846,658 -73%
BNP Paribas Asset Management
58
BNP Paribas Asset Management
France
$28.4M +$25.8M +219,608 +282%
KBC Group
59
KBC Group
Belgium
$27.6M +$11.9M +101,349 +54%
California Public Employees Retirement System
60
California Public Employees Retirement System
California
$27.2M +$1.23M +10,433 +4%
Russell Investments Group
61
Russell Investments Group
United Kingdom
$27.2M +$13.9M +118,299 +73%
Principal Financial Group
62
Principal Financial Group
Iowa
$27.2M -$1.09M -9,306 -3%
Sumitomo Mitsui Trust Group
63
Sumitomo Mitsui Trust Group
Japan
$26.1M -$389K -3,307 -1%
VF
64
Vest Financial
Virginia
$25M +$2.25M +19,099 +8%
Voloridge Investment Management
65
Voloridge Investment Management
Florida
$24.8M -$316K -2,685 -1%
FLPIM
66
F.L. Putnam Investment Management
Massachusetts
$24.7M -$5.43M -46,208 -15%
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$23.7M +$334K +2,841 +1%
AT
68
Arbejdsmarkedets Tillaegspension
$22.1M +$27.3M +231,986 New
BNP Paribas Financial Markets
69
BNP Paribas Financial Markets
France
$20.9M -$10M -85,238 -28%
Toronto Dominion Bank
70
Toronto Dominion Bank
Ontario, Canada
$20.5M +$22.8M +193,869 +899%
Verition Fund Management
71
Verition Fund Management
Connecticut
$20M +$4.28M +36,363 +21%
T. Rowe Price Associates
72
T. Rowe Price Associates
Maryland
$18.5M +$2.19M +18,638 +11%
Citigroup
73
Citigroup
New York
$18.3M -$33.9M -288,410 -60%
DB
74
Danske Bank
Denmark
$16.7M +$741K +6,300 +4%
LOAME
75
Lombard Odier Asset Management (Europe)
United Kingdom
$16.5M -$7.37M -62,639 -27%