CECO Environmental Corp

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CECO Environmental Corp
TickerCECO
CIK #0000003197
CUSIP125141101
SectorTechnology - Industrial & Commercial Fans & Blowers & Air Purifing Equip
Address3120 Forrer Street, Cincinnati, OH 45209
Source [EDGAR]
CIK Filing 2011 - 2025
[0000003197] 10-K
[0000003197] 10-Q
[0000003197] 3
[0000003197] 4
[0000003197] 5
[0000003197] 8-K
[0000003197] SC 13D
[0000003197] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Hood River Capital Management LLC CECO Environmental Corp [2025-05-15] 0.0
FMR LLC CECO Environmental Corp [2025-02-12] 0.0
Capital International Investors CECO Environmental Corp [2024-11-13] 5.0
BlackRock Inc CECO Environmental Corp [2024-01-26] 7.4
BlackRock Inc CECO Environmental Corp [2022-07-08] 2.6
American Century Investment Management Inc CECO Environmental Corp [2021-02-11] 5.76
Trigran Investments LP CECO Environmental Corp [2019-08-27] 5.3
Dimensional Fund Advisors LP CECO Environmental Corp [2018-02-09] 5.6
Trigran Investments Inc CECO Environmental Corp [2017-12-11] 10.5
King Luther Capital Management Corp CECO Environmental Corp [2017-03-14] 4.4
BlackRock Inc CECO Environmental Corp [2017-01-30] 5.4
Trigran Investments Inc CECO Environmental Corp [2016-02-11] 5.1
BlackRock Inc CECO Environmental Corp [2016-01-28] 5.2
PMFG Inc CECO Environmental Corp [2015-05-04] 15.0
Goldman Sachs Asset Management LP CECO Environmental Corp [2015-02-12] 5.3
Met Pro Corp CECO Environmental Corp [2013-05-08] 26.0
Granahan Investment Management Inc/Ma CECO Environmental Corp [2013-02-13] 6.0
Eliot Rose Asset Management LLC CECO Environmental Corp [2012-02-13] 4.8
Thomson Horstmann & Bryant Inc CECO Environmental Corp [2012-02-01] 6.23
STRS Ohio CECO Environmental Corp [2012-01-25] 7.08
Form 3/4/5 Filer 2011 - 2025
CECO Environmental Corp
Johansson Peter K.
Dezwirek Jason
Mannarino Claudio A
Kovachev Kiril
Watkins-Asiyanbi Joycelynn
Gleason Todd R
Sachs Valerie Gentile
Siegel Laurie
Knowling Robert E Jr
Nanda Munish
Wallman Richard F
Gohr Paul M
Nuggihalli Ramesh
Liner David B
Eckl Matthew
Henry Chasity
Pollack Jonathan
Goldberg Eric Michael
Sadlowski Dennis
Rudin Seth
Prajzner Edward J
Wright Donald
Lang Jeffrey
Cook Benton Lowell
Icarus Investment Corp
Cape Arthur
Murphy Neal E
Lyall Lynn J
Harvey Sandler Revocable Trust
Sandler Harvey
Krieg Ronald E
Dezwirek Phillip
Meretsky Jason D
Flaherty Thomas J
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 2,191,470 2,240,656
FMR LLC [2025-06-30] DFND 2,165,188 2,174,632
Capital International Investors [2025-06-30] DFND 1,971,334 1,971,334
Hood River Capital Management LLC [2025-06-30] SOLE 1,871,372 1,941,741
Vanguard Group Inc [2025-06-30] SOLE 0 1,690,628
King Luther Capital Management Corp [2025-06-30] SOLE 1,177,461 1,177,461
Dimensional Fund Advisors LP [2025-06-30] SOLE 1,087,503 1,121,129
Royce & Associates LP [2025-06-30] SOLE 1,005,613 1,005,613
William Blair Investment Management LLC [2025-06-30] SOLE 764,510 945,897
Janus Henderson Group PLC [2025-06-30] DFND 0 941,052
Wellington Management Group LLP [2025-06-30] DFND 0 901,602
Voya Investment Management LLC [2025-06-30] DFND 0 716,633
Geode Capital Management LLC [2025-06-30] DFND 712,331 712,331
State Street Corp [2025-06-30] DFND 602,247 657,581
Legal & General Group Plc [2025-06-30] DFND 645,148 652,258
Driehaus Capital Management LLC [2025-06-30] SOLE 471,224 610,048
First Eagle Investment Management LLC [2025-06-30] SOLE 601,478 601,478
Robeco Schweiz AG [2025-06-30] DFND 442,000 452,223
Loomis Sayles & Co L P [2025-06-30] DFND 416,177 444,296
Granahan Investment Management LLC [2025-06-30] SOLE 300,617 352,091
Allspring Global Investments Holdings, LLC [2025-06-30] DFND 28,003 348,435
Peregrine Capital Management LLC [2025-06-30] SOLE 108,795 294,949
Martin & Co Inc /TN/ [2025-06-30] SOLE 287,585 287,585
Segall Bryant & Hamill LLC [2025-06-30] SOLE 210,909 261,173
Advantage Alpha Capital Partners LP [2025-06-30] SOLE 259,680 259,680
Osterweis Capital Management Inc [2025-06-30] SOLE 253,440 253,440
Northern Trust Corp [2025-06-30] DFND 251,311 251,311
Charles Schwab Investment Management Inc [2025-06-30] SOLE 238,839 238,839
Silvercrest Asset Management Group LLC [2025-06-30] SOLE 119,993 212,062
Kennedy Capital Management LLC [2025-06-30] SOLE 203,596 203,596
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