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Ameresco

186 hedge funds and large institutions have $844M invested in Ameresco in 2026 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 66 increasing their positions, 50 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
186
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.02M
Puts
$627K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Acadian Asset Management
101
Acadian Asset Management
Massachusetts
$420K
QCM
102
Quantinno Capital Management
New York
$417K
BIG
103
Brooklyn Investment Group
New York
$411K
AQR Capital Management
104
AQR Capital Management
Connecticut
$401K
Janus Henderson Group
105
Janus Henderson Group
United Kingdom
$396K
EC
106
EntryPoint Capital
New York
$380K
Manulife (Manufacturers Life Insurance)
107
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$369K
SG Americas Securities
108
SG Americas Securities
New York
$362K
Barclays
109
Barclays
United Kingdom
$355K
CAPTRUST Financial Advisors
110
CAPTRUST Financial Advisors
North Carolina
$353K
GFA
111
Gallagher Fiduciary Advisors
Illinois
$351K
AI
112
Atria Investments
North Carolina
$351K
JF
113
Jump Financial
Illinois
$342K
Stifel Financial
114
Stifel Financial
Missouri
$330K
GAAM
115
Guinness Atkinson Asset Management
California
$326K
QT
116
Quantbot Technologies
New York
$316K
IIM
117
INTECH Investment Management
Florida
$315K
NAM
118
NorthCrest Asset Manangement
Minnesota
$313K
Creative Planning
119
Creative Planning
Kansas
$310K
FFP
120
FourThought Financial Partners
Florida
$290K
BHCM
121
Brevan Howard Capital Management
Jersey
$265K
New York State Common Retirement Fund
122
New York State Common Retirement Fund
New York
$244K
CTC
123
Cetera Trust Company
Minnesota
$238K
LIP
124
Lighthouse Investment Partners
Florida
$236K
AAM
125
Advisors Asset Management
Colorado
$235K