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NASDAQ: CECO
Ceco Environmental Corp Stock Ownership - Who owns Ceco Environmental?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Ceco Environmental Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jason DezwirekDirector2026-06-2534,000$97.28
$3.31MSell
Jason DezwirekDirector2026-06-2434,000$96.61
$3.28MSell
Peter K. JohanssonSVP Chief Financial Officer2026-06-2430,000$96.49
$2.89MSell
Richard F. WallmanDirector2026-06-0120,000$76.85
$1.54MBuy
Munish NandaDirector2026-05-0111,218$74.00
$830.14kSell
Richard F. WallmanDirector2026-04-2910,000$73.25
$732.50kBuy
Richard F. WallmanDirector2026-04-295,000$73.80
$368.99kBuy
Alyson Noel GregoryGeneral Counsel2026-03-31175$59.58
$10.43kSell
Peter K. JohanssonSVP Chief Financial Officer2026-03-31653$59.58
$38.91kSell
Todd R. GleasonChief Executive Officer2026-03-312,110$59.58
$125.71kSell

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Net Insider Buy/Sell (L12M) Ownership

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CECO Shareholders

What type of owners hold Ceco Environmental Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jason Dezwirek24.66%8,846,011$726.70MInsider
Phillip Dezwirek18.60%6,670,962$548.02MInsider
Icarus Investment Corp 117.80%6,386,478$524.65MInsider
Sandler Revocable Trust Harvey11.02%3,953,806$324.81MInsider
Fmr LLC6.49%2,328,888$191.32MInstitution
Blackrock Inc6.37%2,285,277$187.74MInstitution
T Rowe Price Investment Management Inc5.94%2,131,845$175.13MInstitution
American Century Companies Inc5.28%1,894,177$155.61MInstitution
Vanguard Capital Management LLC3.71%1,332,469$109.46MInstitution
Icarus Investment Corp3.24%1,161,770$95.44MInsider

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CECO vs Pollution & Treatment Control Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CECO51.46%48.54%Net SellingNet Selling
ATMU99.04%0.96%Net SellingNet Selling
PCT41.77%58.23%Net SellingNet Selling
ADUR2.24%0.00%
ERII57.61%42.39%Net SellingNet Buying
View Top Pollution & Treatment Control Stocks

Ceco Environmental Stock Ownership FAQ

Who owns Ceco Environmental?

Ceco Environmental (NASDAQ: CECO) is owned by 87.74% institutional shareholders, 82.76% Ceco Environmental insiders, and 0.00% retail investors. Jason Dezwirek is the largest individual Ceco Environmental shareholder, owning 8.85M shares representing 24.66% of the company. Jason Dezwirek's Ceco Environmental shares are currently valued at $726.70M.

If you're new to stock investing, here's how to buy Ceco Environmental stock.
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