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Ceco Environmental
CECO

Overview Fund Activity

169 hedge funds and large institutions have $662M invested in Ceco Environmental in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 45 increasing their positions, 63 reducing their positions, and 27 closing their positions.

Holders
169
Holders Change
-3
Holders Change %
-1.74%
% of All Funds
2.3%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
25
Increased
45
Reduced
63
Closed
27
Calls
$1.55M
Puts
$189K
Net Calls
+$1.36M
Net Calls Change
+$852K

Top Buyers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$20.6M
2
Legal & General Group
2
Legal & General Group
United Kingdom
$13.2M
3
GIM
3
Granahan Investment Management
Massachusetts
$7.24M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$12.4M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$45.8M

Top Sellers

1
VanEck Associates
1
VanEck Associates
New York
$1.54M
2
Invesco
2
Invesco
Georgia
$1.08M
3
Goldman Sachs
3
Goldman Sachs
New York
$2.08M
4
Raymond James Financial
4
Raymond James Financial
Florida
$0
5
FAM
5
Fred Alger Management
New York
$507K
Name Market Value Shares Shares
Change 		Shares
Change %
SC
101
SummitTX Capital
Texas
$360K 15,800 +15,800 New
Arrowstreet Capital
102
Arrowstreet Capital
Massachusetts
$354K 15,531 -84,779 -85%
IIM
103
INTECH Investment Management
Florida
$353K 15,476 +3,201 +26%
II
104
Inspire Investing
Idaho
$344K 15,099 +1,923 +15%
RWM
105
Ritholtz Wealth Management
New York
$343K 15,027 – –
PAG
106
Private Advisor Group
New Jersey
$342K 15,013 +118 +0.8%
Royal Bank of Canada
107
Royal Bank of Canada
Ontario, Canada
$335K 14,661 +1,982 +16%
Franklin Resources
108
Franklin Resources
California
$331K 14,515 +14,515 New
CF
109
Corebridge Financial
Texas
$327K 14,330 -213 -1%
CG
110
Cynosure Group
Utah
$324K 14,204 +4,055 +40%
D.E. Shaw & Co
111
D.E. Shaw & Co
New York
$299K 13,100 +4,300 +49%
PCM
112
Perritt Capital Management
Illinois
$296K 13,000 -2,000 -13%
T. Rowe Price Associates
113
T. Rowe Price Associates
Maryland
$296K 12,948 +1,575 +14%
Osaic Holdings
114
Osaic Holdings
Arizona
$271K 11,885 +665 +6%
Zurich Cantonal Bank
115
Zurich Cantonal Bank
Switzerland
$266K 11,652 +794 +7%
AGM
116
Alpine Global Management
New York
$247K 10,839 +10,839 New
Citadel Advisors
117
Citadel Advisors
Florida
$245K 10,760 -22,314 -67%
Manulife (Manufacturers Life Insurance)
118
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$240K 10,513 -320 -3%
CFM
119
Catalyst Funds Management
Australia
$233K 10,200 +10,200 New
MFIM
120
Mesirow Financial Investment Management
Illinois
$229K 11,141 – –
GIA
121
Guyasuta Investment Advisors
Pennsylvania
$228K 10,000 – –
XT
122
XTX Topco
Cayman Islands
$217K 9,508 +9,508 New
New York State Common Retirement Fund
123
New York State Common Retirement Fund
New York
$186K 8,150 – –
CM
124
Caption Management
Oklahoma
$182K 8,000 +8,000 New
KK
125
KLP Kapitalforvaltning
Norway
$164K 7,200 – –
3 4
5
6 7