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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 %
SG Americas Securities
176
SG Americas Securities
New York
– – -9,928 Closed
TCM
177
Tieton Capital Management
Washington
– – -9,733 Closed
TSS
178
Two Sigma Securities
New York
– – -8,658 Closed
ASRS
179
Arizona State Retirement System
Arizona
– – -8,617 Closed
State Board of Administration of Florida Retirement System
180
State Board of Administration of Florida Retirement System
Florida
– – -8,510 Closed
BA
181
Bard Associates
Illinois
– – -8,315 Closed
ProShare Advisors
182
ProShare Advisors
Maryland
– – -8,232 Closed
HighTower Advisors
183
HighTower Advisors
Illinois
– – -7,799 Closed
Commonwealth Equity Services
184
Commonwealth Equity Services
Massachusetts
– – -7,408 Closed
EGM
185
Engineers Gate Manager
New York
– – -7,110 Closed
LPL Financial
186
LPL Financial
California
– – -7,072 Closed
Cambridge Investment Research Advisors
187
Cambridge Investment Research Advisors
Iowa
– – -6,822 Closed
SO
188
STRS Ohio
Ohio
– – -1,900 Closed
CCA
189
Catalyst Capital Advisors
New York
– – -429 Closed
ACM
190
Aster Capital Management
United Arab Emirates
– – -281 Closed
VWM
191
Venturi Wealth Management
Texas
– – -157 Closed
Federated Hermes
192
Federated Hermes
Pennsylvania
– – -135 Closed
Creative Planning
193
Creative Planning
Kansas
– – -59 Closed
C
194
Covestor
United Kingdom
$0 7 -34 -83%
EWA
195
EverSource Wealth Advisors
Alabama
– – -18 Closed
CAS
196
Coppell Advisory Solutions
Texas
– – -9 Closed
Simplex Trading
197
Simplex Trading
Illinois
– – – –
Group One Trading
198
Group One Trading
Illinois
– – – –
CFGS
199
Concourse Financial Group Securities
Alabama
– – – –
PEAK6
200
PEAK6
Illinois
– – – –
5 6 7
8
9