13F

Stock

Ceco Environmental Corp

CECO · held by 231 managers

Reported value

$1.66B

Holders

231

+2 new · −1 exited

Holders’ est. mark

$3.21M

Price effect on 8 books still in the name

Largest holder

$136.8M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.2.29M$136.8M—Held
Fidelity2.21M$132.4M—Held
AMERICAN CENTURY COMPANIES INC2.04M$122M—Held
Vanguard1.78M$106.6M—Held
KING LUTHER CAPITAL MANAGEMENT CORP951.2K$56.9M—Held
JANUS HENDERSON GROUP PLC922K$55.2M—Held
DIMENSIONAL FUND ADVISORS LP895.5K$53.6M—Held
ROYCE & ASSOCIATES LP740.7K$44.3M—Held
GEODE CAPITAL MANAGEMENT, LLC729.7K$43.7M—Held
Capital International Investors722K$43.2M—Held
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC706.3K$42.3M—Held
State Street650.9K$39M—Held
WELLINGTON MANAGEMENT GROUP LLP607.4K$36.4M—Held
Driehaus Capital Management LLC580K$34.7M—Held
TWO SIGMA INVESTMENTS, LP525.6K$31.5M—Held
EMERALD ADVISERS, LLC458.5K$27.4M—Held
Legal & General Group Plc418.3K$25M—Held
First Eagle Investment Management, LLC366.9K$22M—Held
Capital World Investors333.1K$19.9M—Held
LOOMIS SAYLES & CO L P327.5K$19.6M—Held
NEEDHAM INVESTMENT MANAGEMENT LLC298.5K$17.9M—Held
MORGAN STANLEY294.1K$17.6M$1.84MAdded$6.68M
IES Holdings, Inc.283.4K$17M—Held
UBS Group AG267.3K$16M—Held
EMERALD MUTUAL FUND ADVISERS TRUST260.6K$15.6M—Held
Nuveen, LLC258.8K$15.5M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC253.7K$15.2M—Held
FRANKLIN RESOURCES INC253.5K$15.2M—Held
TWO SIGMA ADVISERS, LP247.3K$14.8M—Held
NORTHERN TRUST CORP245.2K$14.7M—Held
MARTIN & CO INC /TN/243.3K$14.6M—Held
DEUTSCHE BANK AG\224.8K$13.5M—Held
OSTERWEIS CAPITAL MANAGEMENT INC223.7K$13.4M—Held
SILVERCREST ASSET MANAGEMENT GROUP LLC206.5K$12.4M—Held
Allspring Global Investments Holdings, LLC194.3K$11.6M—Held
SEGALL BRYANT & HAMILL, LLC184.1K$11M—Held
PEREGRINE CAPITAL MANAGEMENT LLC182.8K$10.9M—Held
Amundi177K$10.6M—Held
BNP PARIBAS FINANCIAL MARKETS176.9K$10.6M—Held
CASTLEARK MANAGEMENT LLC156.5K$9.37M—Held
ESSEX INVESTMENT MANAGEMENT CO LLC154.5K$9.24M—Held
FIRST TRUST ADVISORS LP153.1K$9.16M—Held
KENNEDY CAPITAL MANAGEMENT LLC147.1K$8.8M—Held
OBERWEIS ASSET MANAGEMENT INC/145.5K$8.71M—Held
Invesco Ltd.135.5K$8.11M—Held
Robeco Schweiz AG131.2K$7.85M—Held
BANK OF AMERICA CORP /DE/126K$7.54M$665.9KAdded$3.6M
GREAT LAKES ADVISORS, LLC117.4K$7.03M—Held
Peregrine Asset Advisers, Inc.113.9K$6.82M—Held
VOLORIDGE INVESTMENT MANAGEMENT, LLC113.3K$6.78M—Held
Russell Investments Group, Ltd.109.7K$6.57M—Held
Granahan Investment Management, LLC108.9K$6.52M—Held
SEI INVESTMENTS CO108K$6.46M—Held
TUDOR INVESTMENT CORP ET AL104.6K$6.26M—New
MARATHON CAPITAL MANAGEMENT101.7K$6.09M—Held
WELLS FARGO & COMPANY/MN100.9K$6.04M—Held
Pier Capital, LLC97.8K$5.86M—Held
JANE STREET GROUP, LLC88.8K$5.32M—Held
Bank of New York Mellon Corp88.2K$5.28M—Held
Informed Momentum Co LLC85.1K$5.1M—Held
Lisanti Capital Growth, LLC84.2K$5.04M—Held
Legato Capital Management LLC81.1K$4.86M—Held
GOLDMAN SACHS GROUP INC79.6K$4.76M—Held
Squarepoint Ops LLC73.5K$4.4M—Held
FORMULA GROWTH LTD70.7K$4.23M—Held
POLEN CAPITAL MANAGEMENT LLC69.8K$4.18M—Held
THAMES CAPITAL MANAGEMENT LLC69.4K$4.15M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC65.3K$3.91M—Held
Citadel65.1K$3.89M—Held
WHITE PINE CAPITAL LLC64.5K$3.86M—Held
Swiss National Bank59.3K$3.55M—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP59.2K$3.54M—Held
Calamos Advisors LLC52.9K$3.17M—Held
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.51.4K$3.08M—Held
CREDIT AGRICOLE S A47.9K$2.87M—Held
Expect Equity LLC47.9K$2.87M—Held
Panoramic Capital, LLC46.6K$2.79M—Held
BARCLAYS PLC46K$2.75M$397.8KAdded$183.5K
North Star Investment Management Corp.45.1K$2.7M—Held
NAVELLIER & ASSOCIATES INC42.5K$2.54M—Held
JACOBS LEVY EQUITY MANAGEMENT, INC40.5K$2.42M—Held
MILLENNIUM MANAGEMENT LLC38.6K$2.31M—Held
Continuum Advisory, LLC37.4K$2.24M—Held
RHUMBLINE ADVISERS36K$2.16M—Held
AMERIPRISE FINANCIAL INC34.8K$2.08M—Held
NorthCrest Asset Manangement, LLC32.1K$2M—Held
Independent Advisor Alliance31K$1.85M—Held
ALLIANCEBERNSTEIN L.P.30.5K$1.83M—Held
G2 Investment Partners Management LLC30.4K$1.82M—Held
Atika Capital Management LLC29.8K$1.78M—Held
Empirical Asset Management, LLC29.6K$1.77M—Held
PRINCIPAL FINANCIAL GROUP INC28.2K$1.69M—Held
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP28.1K$1.68M—Held
Pathstone Holdings, LLC27.5K$1.65M—Held
Icahn Capital27.5K$1.65M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM27.4K$1.64M—Held
BAILARD, INC.27K$1.62M—Held
TD Asset Management Inc24K$1.43M—Held
SageView Advisory Group, LLC23.8K$1.43M—Held
COOKSON PEIRCE & CO INC23.6K$1.41M—Held
Gordian Capital Singapore Pte Ltd23K$1.38M—Held
JPMORGAN CHASE & CO22.8K$1.37M—Held
HighTower Advisors, LLC20.6K$1.23M—Held
US BANCORP \DE\18K$1.08M—Held
Y-Intercept (Hong Kong) Ltd17.7K$1.06M—Held
MetLife Investment Management, LLC17K$1.02M—Held
Ellsworth Advisors, LLC15K$995.5K—Held
Private Advisor Group, LLC16.5K$987.3K—Held
OFI INVEST ASSET MANAGEMENT18.1K$921.5K—Held
Zurcher Kantonalbank (Zurich Cantonalbank)15.2K$910K—Held
Brevan Howard Capital Management LP14.8K$884K—Held
O'SHAUGHNESSY ASSET MANAGEMENT, LLC14.3K$856.8K—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE14.2K$851K—Held
Jump Financial, LLC14.1K$842.7K—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.13.7K$819K—Held
ExodusPoint Capital Management, LP13.2K$791.8K—Held
Verition Fund Management LLC13.2K$790K—Held
Cox Capital Mgt LLC12.1K$775.7K—Held
RITHOLTZ WEALTH MANAGEMENT12.9K$775K—Held
TWINBEECH CAPITAL LP12.9K$772.1K—Held
Perritt Capital Management Inc12K$718.2K—Held
Rothschild Wealth LLC12K$718.2K—Held
Moran Wealth Management, LLC11.5K$690.8K—Held
INTECH INVESTMENT MANAGEMENT LLC11.1K$666.7K—Held
Round Rock Advisors LLC10.9K$655.4K—Held
NEW YORK STATE COMMON RETIREMENT FUND10.7K$637.4K—Held
GUYASUTA INVESTMENT ADVISORS INC10K$598.5K—Held
Yorktown Management & Research Co Inc9.7K$580.5K—Held
RAYMOND JAMES FINANCIAL INC8.9K$532.7K—Held
FRED ALGER MANAGEMENT, LLC8.86K$530K—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM8.51K$509.3K—Held
Counterpoint Mutual Funds LLC8.41K$503.3K—New
ARIZONA STATE RETIREMENT SYSTEM8.35K$500K—Held
LPL Financial LLC8.24K$493.3K—Held
Marex Group plc8K$478.8K$296.4KCut−$478.8K
NBC SECURITIES, INC.7.99K$478.3K—Held
Brookstone Capital Management7.98K$477.6K—Held
MARSHALL WACE, LLP7.8K$466.8K—Held
Inspire Investing, LLC7.78K$465.5K—Held
Police & Firemen's Retirement System of New Jersey7.59K$454.5K—Held
BOOTHBAY FUND MANAGEMENT, LLC7.25K$434.2K—Held
BARD ASSOCIATES INC6.94K$415.5K—Held
KLP KAPITALFORVALTNING AS6.4K$383K—Held
Creative Planning6.22K$372.4K—Held
COMMONWEALTH EQUITY SERVICES, LLC6.12K$366K—Held
Councilmark Asset Management, LLC6.05K$362.1K—Held
Engineers Gate Manager LP6K$359.4K—Held
FineMark National Bank & Trust5.96K$356.5K—Held
ProShare Advisors LLC5.39K$322.6K—Held
VOYA INVESTMENT MANAGEMENT LLC5.36K$320.6K—Held
Boston Partners5.2K$311.5K—Held
ENVESTNET ASSET MANAGEMENT INC4.84K$289.9K—Held
Cruiser Capital Advisors, LLC4.43K$265.2K—Held
Rockwood Wealth Management, LLC4.2K$251.4K—Held
Tidal Investments LLC4.02K$240.6K—Held
RBF Capital, LLC3.9K$233.4K—Held
Truvestments Capital LLC3.85K$230.5K—Held
Brooklyn Investment Group3.76K$229.5K—Held
ROYAL BANK OF CANADA3.69K$221K—Held
Pictet Asset Management Holding SA3.65K$218.2K—Held
GUGGENHEIM CAPITAL LLC3.64K$217.6K—Held
Abacus Wealth Partners, LLC3.56K$213.4K—Held
VICTORY CAPITAL MANAGEMENT INC3.49K$208.8K—Held
GROUP ONE TRADING LLC3.33K$199K—Held
EASTERN BANK3.22K$192.8K—Held
JONES FINANCIAL COMPANIES LLLP2.8K$167.6K—Held
Ameritas Investment Partners, Inc.2.44K$145.9K—Held
HARBOUR INVESTMENTS, INC.2.33K$139.6K—Held
State of Wyoming2.22K$132.9K—Held
OSAIC HOLDINGS, INC.2.14K$127.9K—Held
CITIGROUP INC1.78K$106.3K—Held
USA FINANCIAL FORMULAS1.51K$90.4K—Held
COMERICA BANK1.5K$89.5K—Held
Farther Finance Advisors, LLC1.46K$87.4K—Held
BARTLETT & CO. WEALTH MANAGEMENT LLC1.35K$81.1K—Held
Caitong International Asset Management Co., Ltd1.28K$76.8K—Held
Private Wealth Asset Management, LLC1.18K$70.6K—Held
FIRST HORIZON CORP1.11K$66.4K—Held
Tower Research Capital LLC (TRC)1.08K$64.7K—Held
Morse Asset Management, Inc1K$59.9K—Held
NATIONAL BANK OF CANADA /FI/913$54.6K—Held
T. Rowe Price Investment Management, Inc.719K$43K—Held
Thrivent Financial for Lutherans672.1K$40.2K—Held
SIMPLEX TRADING, LLC657$39.3K—Held
Key Financial Inc600$35.9K—Held
Aventura Private Wealth, LLC500$29.9K$4.32KAdded$4.33K
PRIVATE TRUST CO NA400$23.9K—Held
SIGNATUREFD, LLC355$21.2K—Held
Larson Financial Group LLC313$18.7K—Held
QUADRANT CAPITAL GROUP LLC310$18.6K—Held
NISA INVESTMENT ADVISORS, LLC290$17.4K—Held
McIlrath & Eck, LLC271$16.2K—Held
SBI Securities Co., Ltd.263$15.7K—Held
FEDERATED HERMES, INC.259$15.5K—Held
PNC Financial Services Group, Inc.223$13.3K—Held
GAMMA Investing LLC221$13.2K—Held
LORD, ABBETT & CO. LLC202.2K$12.1K—Held
Sterling Capital Management LLC194$11.6K—Held
Quarry LP161$9.64K—Held
Winch Advisory Services, LLC150$8.98K—Held
Optiver Holding B.V.106$6.34K—Held
EverSource Wealth Advisors, LLC102$6.1K—Held
SG Americas Securities, LLC80.7K$4.83K—Held
Smartleaf Asset Management LLC76$4.57K—Held
Allworth Financial LP64$3.83K$554Added$554
ROTHSCHILD INVESTMENT LLC57$3.41K—Held
LOS ANGELES CAPITAL MANAGEMENT LLC71$3.4K—Held
Janney Montgomery Scott LLC45.5K$2.72K—Held
Parallel Advisors, LLC41$2.45K—Held
Steward Partners Investment Advisory, LLC27$1.62K—Held
Parkside Financial Bank & Trust25$1.5K—Held
PRICE T ROWE ASSOCIATES INC /MD/17.4K$1.04K—Held
IFP Advisors, Inc15$898$130Added$130
ALGERT GLOBAL LLC10.4K$622—Held
Aster Capital Management (DIFC) Ltd10$599—Held
PROATHLETE WEALTH MANAGEMENT LLC10$598—Held
Essential Partners LLC9$539$43Added$283
WEDBUSH SECURITIES INC4.22K$253—Held
CANADA LIFE ASSURANCE Co3.03K$181—Held
MAI Capital Management3$180—Held
Arax Advisory Partners3$180—Held
State of Alaska, Department of Revenue1.85K$110—Held
ACADIAN ASSET MANAGEMENT LLC1.54K$92—Held
AMALGAMATED BANK927$55—Held
BNP PARIBAS ASSET MANAGEMENT Holding S.A.462$28—Held
Cygnus Capital Advisors, LLC267$16—Held
CWM, LLC201$12—Held
BESSEMER GROUP INC200$12—Held
Covestor Ltd26$2—Held
NOMURA ASSET MANAGEMENT CO LTD0$0—Held
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC246$0—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.