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Ceco Environmental

227 hedge funds and large institutions have $1.76B invested in Ceco Environmental in 2025 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 77 increasing their positions, 76 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

1.41% more ownership

Funds ownership: 81.21%82.62% (+1.4%)

1% more repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 76

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.37M
Puts
$916K
Net Calls
Net Calls Change

Top Sellers

1 -$51M
2 -$25.2M
3 -$21.3M
4
Citadel Advisors
Citadel Advisors
Florida
-$14.9M
5
Jane Street
Jane Street
New York
-$12.2M
Name Holding Trade Value Shares
Change
Change in
Stake
ME
201
McIlrath & Eck
Washington
$16.2K
SS
202
SBI Securities
Japan
$15.7K
Federated Hermes
203
Federated Hermes
Pennsylvania
$15.5K
PNC Financial Services Group
204
PNC Financial Services Group
Pennsylvania
$13.3K
GI
205
GAMMA Investing
California
$13.2K
Carson Wealth (CWM LLC)
206
Carson Wealth (CWM LLC)
Nebraska
$12K
Bessemer Group
207
Bessemer Group
New Jersey
$12K
SCM
208
Sterling Capital Management
North Carolina
$11.6K
QL
209
Quarry LP
New York
$9.64K
CIAM
210
Caitong International Asset Management
Hong Kong
$9.58K
WAS
211
Winch Advisory Services
Wisconsin
$8.98K
Optiver Holding
212
Optiver Holding
Netherlands
$6.34K
EWA
213
EverSource Wealth Advisors
Alabama
$6.1K
SAM
214
Smartleaf Asset Management
Massachusetts
$4.57K
AF
215
Allworth Financial
California
$3.83K
RIL
216
Rothschild Investment LLC
Illinois
$3.41K
Los Angeles Capital Management
217
Los Angeles Capital Management
California
$3.4K
PA
218
Parallel Advisors
California
$2.45K
C
219
Covestor
United Kingdom
$2K
SPIA
220
Steward Partners Investment Advisory
New York
$1.62K
PFBT
221
Parkside Financial Bank & Trust
Missouri
$1.5K
IA
222
IFP Advisors
Florida
$898
ACM
223
Aster Capital Management
United Arab Emirates
$599
PWM
224
Proathlete Wealth Management
Florida
$598
AAP
225
Arax Advisory Partners
Colorado
$180