CECO icon

Ceco Environmental
CECO

Overview Fund Activity

176 hedge funds and large institutions have $835M invested in Ceco Environmental in 2025 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 65 increasing their positions, 51 reducing their positions, and 17 closing their positions.

Holders
176
Holders Change
+7
Holders Change %
+4.14%
% of All Funds
2.36%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
28
Increased
65
Reduced
51
Closed
17
Calls
$1.68M
Puts
$200K
Net Calls
+$1.48M
Net Calls Change
+$122K

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$25.5M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$26.6M
3
SBH
3
Segall Bryant & Hamill
Illinois
$7.39M
4
OCM
4
Osterweis Capital Management
California
$7.17M
5
CA
5
CSM Advisors
Pennsylvania
$5.25M

Top Sellers

1
AAM
1
ACK Asset Management
Connecticut
$0
2
Allspring Global Investments
2
Allspring Global Investments
North Carolina
$9.86M
3
Squarepoint
3
Squarepoint
New York
$1.11M
4
RS
4
Robeco Schweiz
Switzerland
$12.8M
5
MHP
5
Manatuck Hill Partners
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CA
51
Continuum Advisory
Idaho
$2.12M 74,886 – –
Universal-Beteiligungs- und Servicegesellschaft
52
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.11M 74,360 – –
FAM
53
Fred Alger Management
New York
$2.09M 84,717 +62,502 +281%
HCA
54
Harbor Capital Advisors
Illinois
$2.06M 72,727 +6,126 +9%
UBS Group
55
UBS Group
Switzerland
$1.96M 69,154 -33,052 -32%
SEI Investments
56
SEI Investments
Pennsylvania
$1.92M 67,792 +3,675 +6%
WPC
57
White Pine Capital
Minnesota
$1.85M 65,457 +6,047 +10%
NL
58
Nuveen LLC
North Carolina
$1.82M 64,303 -15,451 -19%
B
59
Bailard
California
$1.8M 63,541 -578 -0.9%
Jane Street
60
Jane Street
New York
$1.71M 60,253 +14,323 +31%
Goldman Sachs
61
Goldman Sachs
New York
$1.65M 58,349 -33,033 -36%
Barclays
62
Barclays
United Kingdom
$1.62M 57,147 +19,152 +50%
Swiss National Bank
63
Swiss National Bank
Switzerland
$1.61M 56,800 -800 -1%
Ameriprise
64
Ameriprise
Minnesota
$1.51M 53,185 -40,142 -43%
Janney Montgomery Scott
65
Janney Montgomery Scott
Pennsylvania
$1.4M 49,600 -2,200 -4%
Assenagon Asset Management
66
Assenagon Asset Management
Luxembourg
$1.4M 49,515 – –
ECM
67
ExodusPoint Capital Management
New York
$1.37M 48,396 +48,396 New
LCM
68
Legato Capital Management
California
$1.29M 45,594 -106 -0.2%
NSIM
69
North Star Investment Management
Illinois
$1.28M 45,150 +1,150 +3%
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$1.22M 43,137 +991 +2%
Invesco
71
Invesco
Georgia
$1.19M 42,059 -5,427 -11%
Jacobs Levy Equity Management
72
Jacobs Levy Equity Management
New Jersey
$1.15M 40,498 – –
Squarepoint
73
Squarepoint
New York
$1.11M 39,251 -67,716 -63%
SAG
74
SageView Advisory Group
California
$1.03M 29,595 +290 +1%
Calamos Advisors
75
Calamos Advisors
Illinois
$884K 31,224 +14,346 +85%
1 2
3
4 5