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Ceco Environmental

260 hedge funds and large institutions have $1.87B invested in Ceco Environmental in 2026 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 87 increasing their positions, 79 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

10% more repeat investments, than reductions

Existing positions increased: 87 | Existing positions reduced: 79

6% more capital invested

Capital invested by funds: $1.76B → $1.87B (+$111M)

5.62% more ownership

Funds ownership: 82.62%88.24% (+5.6%)

Holders
260
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.22M
Puts
$1.45M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
NS
151
NBC Securities
Alabama
$502K
ASRS
152
Arizona State Retirement System
Arizona
$496K
PFSRSONJ
153
Police & Firemen's Retirement System of New Jersey
New Jersey
$489K
AIM
154
Aigen Investment Management
New York
$488K
HM
155
Harvest Management
New York
$477K
Osaic Holdings
156
Osaic Holdings
Arizona
$451K
WVP
157
Worth Venture Partners
New Jersey
$448K
State of Wisconsin Investment Board
158
State of Wisconsin Investment Board
Wisconsin
$439K
VIA
159
Vanguard Investments Australia
Australia
$434K
Raymond James Financial
160
Raymond James Financial
Florida
$434K
GC
161
Guggenheim Capital
Illinois
$431K
WWM
162
Whalen Wealth Management
Nevada
$427K
MF
163
Magnetar Financial
Illinois
$421K
IQI
164
Integrated Quantitative Investments
Washington
$409K
KK
165
KLP Kapitalforvaltning
Norway
$405K
BA
166
Bard Associates
Illinois
$404K
XT
167
XTX Topco
Cayman Islands
$380K
BHCM
168
Brevan Howard Capital Management
Jersey
$363K
CAM
169
Councilmark Asset Management
Tennessee
$360K
CB
170
Commerce Bank
Missouri
$359K
Barclays
171
Barclays
United Kingdom
$344K
AC
172
Allstate Corporation
Illinois
$337K
Man Group
173
Man Group
United Kingdom
$335K
Commonwealth Equity Services
174
Commonwealth Equity Services
Massachusetts
$326K
ET
175
Equitable Trust
Tennessee
$314K