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Ceco Environmental

230 hedge funds and large institutions have $1.76B invested in Ceco Environmental in 2025 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 79 increasing their positions, 75 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more call options, than puts

Call options by funds: $1.37M | Put options by funds: $916K

20% more capital invested

Capital invested by funds: $1.47B → $1.76B (+$294M)

16% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 31

2% more funds holding

Funds holding: 225230 (+5)

1.41% more ownership

Funds ownership: 81.22%82.64% (+1.4%)

5% more repeat investments, than reductions

Existing positions increased: 79 | Existing positions reduced: 75

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
230
Holders Change
+5
Holders Change %
+2.22%
% of All Funds
2.8%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
36
Increased
79
Reduced
75
Closed
31
Calls
$1.37M
Puts
$916K
Net Calls
+$455K
Net Calls Change
+$761K
Name Holding Trade Value Shares
Change
Change in
Stake
GLA
51
Great Lakes Advisors
Illinois
$7.03M -$142K -2,653 -2%
PAA
52
Peregrine Asset Advisers
Oregon
$6.82M +$3.58M +66,843 +142%
Voloridge Investment Management
53
Voloridge Investment Management
Florida
$6.78M -$1.25M -23,313 -17%
Russell Investments Group
54
Russell Investments Group
United Kingdom
$6.57M -$1.46M -27,375 -20%
GIM
55
Granahan Investment Management
Massachusetts
$6.52M -$6.73M -125,810 -54%
SEI Investments
56
SEI Investments
Pennsylvania
$6.46M +$2.67M +49,928 +86%
Tudor Investment Corp
57
Tudor Investment Corp
Connecticut
$6.26M +$5.6M +104,616 New
MCM
58
Marathon Capital Management
Maryland
$6.09M -$802 -15 -0%
Wells Fargo
59
Wells Fargo
California
$6.04M +$57.6K +1,076 +1%
PC
60
Pier Capital
Connecticut
$5.86M -$326K -6,086 -6%
Jane Street
61
Jane Street
New York
$5.32M -$12.2M -229,014 -72%
Bank of New York Mellon
62
Bank of New York Mellon
New York
$5.28M -$148K -2,759 -3%
EI
63
EAM Investors
California
$5.1M -$90.9K -1,699 -2%
LCG
64
Lisanti Capital Growth
New York
$5.04M +$4.51M +84,235 New
LCM
65
Legato Capital Management
California
$4.86M +$1.9M +35,529 +78%
SG Americas Securities
66
SG Americas Securities
New York
$4.83M +$3.73M +69,800 +638%
Goldman Sachs
67
Goldman Sachs
New York
$4.76M +$1.31M +24,491 +44%
Squarepoint
68
Squarepoint
New York
$4.4M +$677K +12,658 +21%
FG
69
Formula Growth
Quebec, Canada
$4.23M -$1.87M -34,971 -33%
Polen Capital Management
70
Polen Capital Management
Florida
$4.18M +$511K +9,552 +16%
TCM
71
Thames Capital Management
New Jersey
$4.15M
UBS AM
72
UBS AM
Illinois
$3.91M +$79.9K +1,493 +2%
Citadel Advisors
73
Citadel Advisors
Florida
$3.89M -$14.9M -278,486 -81%
WPC
74
White Pine Capital
Minnesota
$3.86M -$52.7K -986 -2%
Swiss National Bank
75
Swiss National Bank
Switzerland
$3.55M +$64.2K +1,200 +2%