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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 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

860% more call options, than puts

Call options by funds: $6.02M | Put options by funds: $627K

32% more repeat investments, than reductions

Existing positions increased: 66 | Existing positions reduced: 50

6% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 36

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0.39% less ownership

Funds ownership: 95.31%94.92% (-0.39%)

1% less funds holding

Funds holding: 188186 (-2)

13% less capital invested

Capital invested by funds: $971M → $844M (-$127M)

Holders
186
Holders Change
-2
Holders Change %
-1.06%
% of All Funds
2.29%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
38
Increased
66
Reduced
50
Closed
36
Calls
$6.02M
Puts
$627K
Net Calls
+$5.39M
Net Calls Change
-$1.66M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of New York Mellon
51
Bank of New York Mellon
New York
$2.97M -$85.5K -2,852 -2%
Qube Research & Technologies (QRT)
52
Qube Research & Technologies (QRT)
United Kingdom
$2.75M +$3.23M +107,667 New
KBC Group
53
KBC Group
Belgium
$2.5M +$26.7K +891 +0.9%
Marshall Wace
54
Marshall Wace
United Kingdom
$2.22M +$2.61M +87,176 New
PCM
55
Penn Capital Management
Pennsylvania
$2.07M -$48.5K -1,618 -2%
N
56
Nuveen
North Carolina
$2.03M +$18.3K +612 +0.8%
Jane Street
57
Jane Street
New York
$1.83M -$2.49M -83,254 -54%
CYG
58
Clean Yield Group
Vermont
$1.69M +$111K +3,719 +6%
Swiss National Bank
59
Swiss National Bank
Switzerland
$1.66M
Amundi
60
Amundi
France
$1.5M +$223K +7,430 +14%
HCA
61
Harbor Capital Advisors
Illinois
$1.44M -$169K -5,638 -9%
JP Morgan Chase
62
JP Morgan Chase
New York
$1.39M +$1.08M +36,178 +181%
Universal-Beteiligungs- und Servicegesellschaft
63
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.35M -$1.13M -37,629 -42%
TI
64
Trexquant Investment
Connecticut
$1.28M -$4.14M -138,209 -73%
AA
65
ALPS Advisors
Colorado
$1.25M +$105K +3,490 +8%
SAM
66
Storebrand Asset Management
Norway
$1.25M -$130K -4,355 -8%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$1.22M -$44.3K -1,479 -3%
Wells Fargo
68
Wells Fargo
California
$1.16M -$669K -22,328 -33%
State of Wisconsin Investment Board
69
State of Wisconsin Investment Board
Wisconsin
$1.13M -$20.3K -677 -2%
AllianceBernstein
70
AllianceBernstein
Tennessee
$1.09M
JAM
71
Jupiter Asset Management
United Kingdom
$1.05M +$599K +19,985 +94%
T. Rowe Price Associates
72
T. Rowe Price Associates
Maryland
$1.03M +$128K +4,279 +12%
AG
73
Algert Global
California
$988K +$1.16M +38,740 New
Mirae Asset Global ETFs Holdings
74
Mirae Asset Global ETFs Holdings
Hong Kong
$962K +$34.7K +1,159 +3%
GCP
75
GSA Capital Partners
United Kingdom
$909K +$854K +28,507 +400%