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CECO Environmental (CECO) Institutional Ownership

CECO Environmental logo
$79.44 -1.40 (-1.73%)
Closing price 05/18/2026 04:00 PM Eastern
Extended Trading
$80.07 +0.63 (+0.79%)
As of 05/18/2026 07:54 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for CECO Environmental (NASDAQ:CECO)

Current
Institutional Ownership
Percentage
68.08%
Number of
Institutional Buyers
(last 12 months)
155
Total
Institutional Inflows
(last 12 months)
$404.27M
Number of
Institutional Sellers
(last 12 months)
91
Total
Institutional Outflows
(last 12 months)
$377.05M
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CECO Institutional Buying and Selling by Quarter

CECO Environmental Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/18/2026Amundi168,199$10.02M0.0%-5.0%0.469%
5/18/2026California State Teachers Retirement System34,758$2.07M0.0%+26.8%0.097%
5/18/2026 Royal Bank of Canada2,843$169K0.0%-22.9%0.008%
5/16/2026 The Manufacturers Life Insurance Company 13,561$808K0.0%-4.6%0.038%
5/15/2026 Granahan Investment Management LLC92,728$5.53M0.3%-14.8%0.259%
5/14/2026 Arrowstreet Capital Limited Partnership115,242$6.87M0.0%+310.6%0.321%
5/14/2026 Sei Investments Co.111,313$6.63M0.0%+3.1%0.310%
5/14/2026 Walleye Capital LLC38,449$2.29M0.0%N/A0.107%
5/14/2026 State of Wyoming1,962$117K0.0%-11.6%0.005%
5/13/2026 Cetera Investment Advisers3,800$226K0.0%N/A0.011%
5/13/2026 First Trust Advisors LP156,563$9.33M0.0%+2.3%0.436%
5/7/2026 Dimensional Fund Advisors LP903,291$53.81M0.0%+0.9%2.518%
5/7/2026 KBC Group NV740$44K0.0%N/A0.002%
5/7/2026 Swiss National Bank59,900$3.57M0.0%+1.0%0.167%
5/6/2026 Bessemer Group Inc.216,494$12.90M0.0%+108,147.0%0.604%
5/6/2026 Allspring Global Investments Holdings LLC146,701$8.74M0.0%-24.5%0.409%
5/5/2026 Bank of New York Mellon Corp86,405$5.15M0.0%-2.0%0.241%
5/4/2026 Calamos Advisors LLC58,053$3.46M0.0%+9.7%0.162%
5/4/2026 Emerald Mutual Fund Advisers Trust314,005$18.71M0.9%+20.5%0.875%
5/4/2026 Emerald Advisers LLC523,017$31.16M1.0%+14.1%1.458%
5/4/2026 Principal Financial Group Inc.34,485$2.06M0.0%+22.2%0.096%
5/1/2026 Fifth Third Bancorp1,154$69K0.0%N/A0.003%
5/1/2026 Kornitzer Capital Management Inc. KS12,015$716K0.0%N/A0.033%
4/30/2026 Equitable Trust Co.5,270$314K0.0%N/A0.015%
4/29/2026 Cvfg LLC30,464$1.82M0.2%N/A0.085%
4/27/2026 Moran Wealth Management LLC56,953$3.39M0.1%+393.4%0.159%
4/27/2026 Counterpoint Mutual Funds LLC14,744$878K0.1%+75.3%0.041%
4/25/2026 Peregrine Asset Advisers Inc.73,886$4.40M1.2%-35.1%0.206%
4/25/2026 Strs Ohio1,100$66K0.0%N/A0.003%
4/24/2026 Peregrine Capital Management LLC154,307$9.19M0.3%-15.6%0.430%
4/23/2026 Inspire Investing LLC8,694$518K0.0%+11.8%0.024%
4/23/2026 North Star Investment Management Corp.48,150$2.87M0.2%+6.6%0.135%
4/22/2026 Janney Montgomery Scott LLC45,040$2.68M0.0%-1.0%0.126%
4/22/2026 Pictet Asset Management Holding SA4,483$267K0.0%+23.0%0.013%
4/21/2026 Morton Brown Family Wealth LLC481$29K0.0%N/A0.001%
4/21/2026 Contravisory Investment Management Inc.3,885$231K0.0%N/A0.011%
4/20/2026 Kestra Private Wealth Services LLC9,330$556K0.0%N/A0.026%
4/20/2026 Ritholtz Wealth Management12,734$759K0.0%-1.7%0.036%
4/20/2026 OP Asset Management Ltd9,248$551K0.0%N/A0.026%
4/18/2026 Guyasuta Investment Advisors Inc.8,750$521K0.0%-12.5%0.025%
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4/16/2026 SG Americas Securities LLC78,143$4.66M0.0%-3.2%0.219%
3/3/2026 Caitong International Asset Management Co. Ltd1,283$77K0.0%+165.6%0.004%
2/19/2026 T. Rowe Price Investment Management Inc.718,992$43.03M0.0%+104.0%2.017%
2/19/2026 Invesco Ltd.135,511$8.11M0.0%+217.1%0.380%
2/18/2026 Voloridge Investment Management LLC113,343$6.78M0.0%-17.1%0.318%
2/18/2026 Wellington Management Group LLP607,417$36.35M0.0%-18.6%1.704%
2/18/2026 Tudor Investment Corp ET AL104,616$6.26M0.0%N/A0.294%
2/18/2026 Twinbeech Capital LP12,900$772K0.1%N/A0.036%
2/18/2026 Osterweis Capital Management Inc.223,682$13.39M0.6%+6.5%0.628%
2/18/2026 Millennium Management LLC38,577$2.31M0.0%-64.9%0.108%
2/18/2026 Inspire Investing LLC7,778$466K0.0%-12.4%0.022%
2/18/2026 Janus Henderson Group PLC922,000$55.18M0.0%+0.2%2.587%
2/18/2026 Engineers Gate Manager LP6,005$359K0.0%-55.5%0.017%
2/18/2026 Expect Equity LLC47,884$2.87M2.8%-35.5%0.134%
2/18/2026 Boothbay Fund Management LLC7,255$434K0.0%-87.1%0.020%
2/17/2026 Guggenheim Capital LLC3,636$218K0.0%N/A0.010%
2/17/2026 AQR Capital Management LLC27,489$1.65M0.0%+66.8%0.077%
2/17/2026Amundi176,996$10.59M0.0%-11.8%0.497%
2/17/2026 Jump Financial LLC14,081$843K0.0%-57.5%0.040%
2/17/2026 Price T Rowe Associates Inc. MD17,387$1.04M0.0%+9.5%0.049%
2/17/2026 T. Rowe Price Investment Management Inc.24,669$1.48M0.0%-93.0%0.069%
2/17/2026 Russell Investments Group Ltd.109,730$6.57M0.0%-20.0%0.308%
2/17/2026 Granahan Investment Management LLC108,889$6.52M0.3%-53.6%0.306%
2/17/2026 Fred Alger Management LLC8,855$530K0.0%-6.7%0.025%
2/17/2026 ExodusPoint Capital Management LP13,230$792K0.0%N/A0.037%
2/17/2026 Royal Bank of Canada3,686$221K0.0%-73.5%0.010%
2/17/2026 Rothschild Wealth LLC12,000$718K0.1%N/A0.034%
2/17/2026 RBF Capital LLC3,900$233K0.0%N/A0.011%
2/17/2026 Needham Investment Management LLC298,500$17.87M1.1%+70.6%0.838%
2/16/2026 Squarepoint Ops LLC73,544$4.40M0.0%+20.8%0.206%
2/16/2026 Verition Fund Management LLC13,200$790K0.0%-52.5%0.037%
2/16/2026 Kennedy Capital Management LLC147,055$8.80M0.2%-0.6%0.413%
2/16/2026 Barclays PLC45,985$2.75M0.0%-8.3%0.129%
2/13/2026 Marshall Wace LLP7,800$467K0.0%-77.7%0.022%
2/13/2026 Segall Bryant & Hamill LLC184,120$11.02M0.1%-29.2%0.517%
2/13/2026 Formula Growth Ltd.70,720$4.23M1.6%-33.1%0.198%
2/13/2026 Martin & Co. Inc. TN243,299$14.56M2.5%+1.8%0.683%
2/13/2026 Essex Investment Management Co. LLC154,457$9.24M1.4%-2.2%0.433%
2/13/2026 First Trust Advisors LP153,050$9.16M0.0%N/A0.429%
2/13/2026 Charles Schwab Investment Management Inc.253,726$15.19M0.0%+1.5%0.712%
2/13/2026 Police & Firemen s Retirement System of New Jersey7,594$455K0.0%-8.2%0.021%
2/13/2026 State Street Corp650,886$38.96M0.0%+0.2%1.826%
2/13/2026 Boston Partners5,204$311K0.0%-38.6%0.015%
2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC65,337$3.91M0.0%+2.3%0.183%
2/13/2026 Wells Fargo & Company MN100,888$6.04M0.0%+1.1%0.283%
2/13/2026 Lord Abbett & CO. LLC202,216$12.10M0.0%+17.8%0.567%
2/13/2026 Castleark Management LLC156,505$9.37M0.3%+2.0%0.439%
2/12/2026 Jane Street Group LLC88,820$5.32M0.0%-72.1%0.249%
2/12/2026 Brooklyn Investment Group3,763$229K0.0%-7.1%0.011%
2/12/2026 IES Holdings Inc.283,432$16.96M9.9%N/A0.795%
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2/12/2026 Commonwealth Equity Services LLC6,115$366K0.0%-3.7%0.017%
2/12/2026 Dimensional Fund Advisors LP895,540$53.60M0.0%-8.3%2.513%
2/12/2026 Counterpoint Mutual Funds LLC8,410$503K0.0%N/A0.024%
2/12/2026 Marex Group plc8,000$479K0.0%N/A0.022%
2/12/2026 Informed Momentum Co LLC85,139$5.10M0.6%-2.0%0.239%
2/12/2026 Loomis Sayles & Co. L P327,509$19.60M0.0%-0.1%0.919%
2/12/2026 Swiss National Bank59,300$3.55M0.0%+2.1%0.166%
2/12/2026 Great Lakes Advisors LLC117,403$7.03M0.1%-2.2%0.329%
2/12/2026 Polen Capital Management LLC69,775$4.18M0.0%+15.9%0.196%
2/12/2026 Nuveen LLC258,758$15.49M0.0%+281.8%0.726%


CECO Institutional Ownership - Frequently Asked Questions

During the previous two years, 234 institutional investors and hedge funds held shares of CECO Environmental. The most heavily invested institutionals were Vanguard Group Inc. ($106.57M), American Century Companies Inc. ($64.40M), King Luther Capital Management Corp ($56.93M), Janus Henderson Group PLC ($55.18M), Hood River Capital Management LLC ($54.97M), Dimensional Fund Advisors LP ($53.81M), and Royce & Associates LP ($44.33M).Learn more on CECO Environmental's institutional investors.

68.08% of CECO Environmental's stock is owned by institutional investors. Learn more on CECO's institutional investor holdings.

Of the 201 institutional investors that purchased CECO Environmental's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: American Century Companies Inc. ($1.26M), Hood River Capital Management LLC ($1.22M), Thrivent Financial for Lutherans ($809.43K), Voya Investment Management LLC ($658.15K), Allspring Global Investments Holdings LLC ($507.45K), Raymond James Financial Inc. ($488.83K), and Van ECK Associates Corp ($471.02K).

Institutional investors have bought a total of 7,943,504 shares in the last 24 months. This purchase volume represents approximately $404.27M in transactions.

Of the 91 institutional investors that sold CECO Environmental's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Capital International Investors ($1.25M), Robeco Schweiz AG ($387.04K), Perritt Capital Management Inc ($356.03K), T. Rowe Price Investment Management Inc. ($327.71K), Voya Investment Management LLC ($313.37K), Dimensional Fund Advisors LP ($303.26K), and Allspring Global Investments Holdings LLC ($296.27K).

Institutional investors have sold a total of 7,091,254 shares in the last 24 months. This volume of shares sold represents approximately $377.05M in transactions.


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This page (NASDAQ:CECO) was last updated on 5/19/2026 by MarketBeat.com Staff.
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