Skip to content
Disclosery

CECO CECO ENVIRONMENTAL CORP

Follow

COM (common), issuer CIK 3197

178 managers (181 13F filers) reported a position in CECO shares at 2025-06-30, 29,539,135 shares in all. 28 filers opened a position and 17 filers sold out during the quarter.

Managers
178
13F filers
181
New
28
Added
66
Reduced
52
Sold out
17
Shares held by filers
29,539,135

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.2,240,656$63.4M<0.01%-25,95013F-HRTimelineGroup
FMR LLCin group FMR LLC2,174,632$61.6M<0.01%+163,99513F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…1,971,334$55.8M0.01%013F-HRTimelineGroup
Hood River Capital Management LLC1,941,741$55M0.77%+14,07313F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC1,754,048$49.7M<0.01%+118,16713F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,198,796$33.9M0.01%-55,87113F-HRTimelineGroup
KING LUTHER CAPITAL MANAGEMENT CORP1,177,461$33.3M0.14%+51,35713F-HRTimeline
ROYCE & ASSOCIATES LP1,005,613$28.5M0.29%+60,61113F-HRTimeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC945,897$26.8M0.07%+44,31013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson941,052$26.6M0.01%+300,57313F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…901,602$25.5M<0.01%+359,62213F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…757,433$21.4M0.05%+15,17613F-HR/ATimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC716,633$20.3M0.02%+48,56113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC712,331$20.2M<0.01%+18,50113F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP657,581$18.6M<0.01%+8,15513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc652,258$18.5M<0.01%+74,46113F-HRTimelineGroup
Driehaus Capital Management LLC610,048$17.3M0.14%+28,36813F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…601,478$17M0.03%+13,20013F-HRTimelineGroup
Robeco Schweiz AGin group Robeco Institutional Asset Ma…452,223$12.8M0.3%-66,03013F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P444,296$12.6M0.02%-1,63313F-HRTimelineGroup
Granahan Investment Management, LLC352,091$9.97M0.41%+34,67513F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …348,435$9.86M0.02%-94,53413F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC294,949$8.35M0.25%+54,39713F-HRTimeline
MARTIN & CO INC /TN/287,585$8.14M1.5%-2,37513F-HRTimeline
SEGALL BRYANT & HAMILL, LLC261,173$7.39M0.1%new13F-HRTimeline
Advantage Alpha Capital Partners LP259,680$7.35M1.98%-7,32613F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP255,711$7.24M<0.01%-17,89013F-HRTimelineGroup
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …253,440$7.17M0.34%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co238,839$6.76M<0.01%+6,30313F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC212,062$6M0.04%+10,85713F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC203,596$5.76M0.14%+14,69413F-HRTimeline
Amundiin group Amundi196,848$5.73M<0.01%+14,97513F-HRTimelineGroup
CSM Advisors, LLC185,435$5.25M0.15%new13F-HRTimeline
UBS Group AGgroup of 2 filers holding179,515$5.08M-15,828Timeline
MORGAN STANLEYin group MORGAN STANLEY155,475$4.4M<0.01%+13,36613F-HRTimelineGroup
ESSEX INVESTMENT MANAGEMENT CO LLC152,743$4.32M0.79%-1,10313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…145,166$4.11M0.01%+5,54513F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC130,779$3.7M0.03%-3,55313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC125,166$3.54M<0.01%+114,40613F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP123,725$3.5M<0.01%+56,25813F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN121,940$3.45M<0.01%+1,42313F-HRTimelineGroup
G2 Investment Partners Management LLC120,000$3.4M0.74%new13F-HRTimeline
Pier Capital, LLC113,946$3.23M0.49%new13F-HRTimeline
Expect Equity LLC108,055$3.06M3.27%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC104,840$2.97M<0.01%+49,58813F-HRTimelineGroup
MARATHON CAPITAL MANAGEMENT103,930$2.94M0.75%+5,95513F-HRTimeline
FORMULA GROWTH LTD102,191$2.89M1.09%-34,33313F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD83,078$2.35M<0.01%+13,31313F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp82,153$2.33M<0.01%-9,19713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/76,876$2.18M<0.01%+1,09713F-HRTimelineGroup
Continuum Advisory, LLC74,886$2.12M0.26%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …74,360$2.11M<0.01%013F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC84,717$2.09M0.01%+62,50213F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.72,727$2.06M0.09%+6,12613F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO67,792$1.92M<0.01%+3,67513F-HRTimelineGroup
WHITE PINE CAPITAL LLC65,457$1.85M0.59%+6,04713F-HRTimeline
Nuveen, LLCin group TIAA64,303$1.82M<0.01%-15,45113F-HRTimelineGroup
BAILARD, INC.63,541$1.8M0.04%-57813F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC60,253$1.71M<0.01%+14,32313F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC58,349$1.65M<0.01%-33,03313F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC57,147$1.62M<0.01%+19,15213F-HR/ATimelineGroup
Swiss National Bank56,800$1.61M<0.01%-80013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC53,185$1.51M<0.01%-40,14213F-HRTimelineGroup
Janney Montgomery Scott LLC49,600$1.4M<0.01%-2,20013F-HRTimeline
Assenagon Asset Management S.A.49,515$1.4M<0.01%013F-HRTimeline
ExodusPoint Capital Management, LP48,396$1.37M0.02%new13F-HRTimeline
Legato Capital Management LLC45,594$1.29M0.15%-10613F-HRTimeline
North Star Investment Management Corp.45,150$1.28M0.09%+1,15013F-HRTimeline
RHUMBLINE ADVISERS43,137$1.22M<0.01%+99113F-HRTimeline
Invesco Ltd.in group Invesco Ltd.42,059$1.19M<0.01%-5,42713F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC40,498$1.15M<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…40,261$1.14M<0.01%-3,18213F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC39,251$1.11M<0.01%-67,71613F-HR/ATimelineGroup
SageView Advisory Group, LLC29,595$1.03M0.04%+29013F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC31,224$884K<0.01%+14,34613F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC30,746$870K0.03%new13F-HRTimeline
Empirical Asset Management, LLC30,709$869K0.27%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.30,120$853K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA28,204$799K<0.01%+13,54313F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…27,427$776K<0.01%-33313F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd26,283$744K0.07%+7,29513F-HRTimeline
IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVA…24,974$707K1.04%-22,52613F-HRTimeline
Marex Group Ltdin group Marex Group Ltd24,974$707K0.01%-17,02613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC24,594$696K<0.01%-78213F-HRTimelineGroup
NorthCrest Asset Manangement, LLC23,130$694K0.02%-10,46613F-HRTimeline
Cox Capital Mgt LLC22,505$637K0.43%013F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp21,177$600K<0.01%-2,46413F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding21,035$596K-50,491Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS20,965$594K<0.01%+18,98013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\20,634$584K<0.01%-2,93413F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC18,317$519K<0.01%new13F-HRTimeline
BANTAMAC CAPITAL, LLC18,317$519K0.19%-12,52813F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd17,910$507K0.02%+8,40213F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…17,010$482K<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO16,972$480K<0.01%-1,30413F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC16,685$472K<0.01%-1,40113F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…15,991$453K<0.01%-1,45113F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC15,476$438K<0.01%013F-HRTimeline
OFI INVEST ASSET MANAGEMENT17,872$431K0.01%013F-HRTimeline
Private Advisor Group, LLC14,895$422K<0.01%-11813F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD14,888$421K<0.01%-10,92513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC14,809$419K<0.01%-2,69513F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/14,782$419K<0.01%+1,83413F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT14,384$407K0.01%-64313F-HRTimeline
Cynosure Group, LLC14,226$403K0.05%+2213F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources14,045$398K<0.01%-47013F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC13,515$383K0.04%-1,58413F-HRTimelineGroup
Perritt Capital Management Inc13,000$368K0.19%013F-HR/ATimeline
WOLVERINE TRADING, LLC12,414$367K0.01%new13F-HRTimeline
Robertson Stephens Wealth Management, L…12,427$352K0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.12,297$348K<0.01%+41213F-HR/ATimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC12,123$343K<0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP11,828$335K<0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…11,652$330K<0.01%013F-HRTimeline
Worth Venture Partners, LLC11,000$311K0.48%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.10,849$307K<0.01%-2,25113F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC10,805$306K<0.01%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,704$303K<0.01%+19113F-HRTimelineGroup
GUYASUTA INVESTMENT ADVISORS INC10,000$283K0.02%013F-HRTimeline
HighTower Advisors, LLC8,864$251K<0.01%new13F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM8,674$246K<0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…8,510$241K<0.01%new13F-HRTimeline
BARD ASSOCIATES INC8,315$235K0.08%new13F-HRTimeline
EntryPoint Capital, LLC8,209$232K0.12%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,150$231K<0.01%013F-HR/ATimeline
Caption Management, LLC8,000$226K0.02%013F-HRTimeline
Quantbot Technologies LP7,501$212K0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC7,423$210K<0.01%-49,84913F-HRTimelineGroup
Verition Fund Management LLC7,227$205K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…7,158$203K<0.01%+1,21013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD6,300$178K<0.01%+6,20013F-HRTimeline
KLP KAPITALFORVALTNING AS5,800$164K<0.01%-1,40013F-HRTimeline
Ravenstone Capital Management Inc.5,500$156K0.08%new13F-HRTimeline
SUMMIT SECURITIES GROUP LLC4,074$115K0.04%+3,26413F-HRTimeline
EASTERN BANK4,000$113K<0.01%013F-HRTimeline
Truvestments Capital LLC3,852$109K0.02%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC3,597$102K<0.01%new13F-HRTimelineGroup
Kessler Investment Group, LLC3,185$90.2K0.04%013F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding3,106$87.9K+32Timeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,952$87.4K<0.01%-413F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co3,031$86K<0.01%-21,42913F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,864$81.1K<0.01%-1,64813F-HRTimelineGroup
Morse Asset Management, Inc2,800$79.3K0.02%+5013F-HRTimeline
Brooklyn Investment Group2,763$78.2K0.01%+2,64413F-HR/ATimeline
HARBOUR INVESTMENTS, INC.2,332$66K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC1,445$40.9K<0.01%+1,00013F-HRTimeline
First Horizon Advisors, Inc.1,416$40.1K<0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC1,355$38.4K<0.01%013F-HRTimeline
Private Wealth Asset Management, LLC1,179$33.4K<0.01%013F-HRTimeline
Quarry LP1,170$33.1K0.01%+18413F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,035$29.3K<0.01%+5113F-HR/ATimelineGroup
AMALGAMATED BANK1,001$28K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\755$21.4K<0.01%+6913F-HRTimelineGroup
Key Financial Inc600$17K<0.01%013F-HRTimeline
Aventura Private Wealth, LLC500$14.2K0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC435$12.3K<0.01%+4013F-HRTimeline
PRIVATE TRUST CO NA400$11.3K<0.01%013F-HRTimeline
SIGNATUREFD, LLC355$10.1K<0.01%+26713F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …320$9K<0.01%new13F-HRTimelineGroup
McIlrath & Eck, LLC271$7.67K<0.01%013F-HRTimeline
Aster Capital Management (DIFC) Ltd258$7.3K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.246$6.96K<0.01%-1813F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…243$6.88K<0.01%+14813F-HRTimelineGroup
CWM, LLCin group CWM, LLC223$6K<0.01%-25513F-HRTimelineGroup
GAMMA Investing LLC187$5.29K<0.01%+16413F-HRTimeline
Winch Advisory Services, LLC150$4.25K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…78$2.21K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC75$2.12K<0.01%+4513F-HR/ATimeline
Allworth Financial LP62$1.76K<0.01%+213F-HRTimeline
ROTHSCHILD INVESTMENT LLC55$1.56K<0.01%-1013F-HRTimeline
Parallel Advisors, LLC41$1.16K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…40$1.13K<0.01%+2713F-HRTimeline
Parkside Financial Bank & Trust25$709<0.01%new13F-HRTimeline
IFP Advisors, Inc13$363<0.01%+1213F-HRTimeline
Federation des caisses Desjardins du Qu…10$283<0.01%013F-HRTimeline
Covestor Ltd3$00%-413F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.