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CECO Environmental (CECO) Institutional Ownership

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$73.97 +3.59 (+5.10%)
Closing price 08/11/2026 04:00 PM Eastern
Extended Trading
$73.04 -0.93 (-1.26%)
As of 08/11/2026 07:51 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.

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

Current
Institutional Ownership
Percentage
68.08%
Number of
Institutional Buyers
(last 12 months)
161
Total
Institutional Inflows
(last 12 months)
$888.63M
Number of
Institutional Sellers
(last 12 months)
93
Total
Institutional Outflows
(last 12 months)
$375.14M
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CECO Institutional Buying and Selling by Quarter

CECO Environmental Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/11/2026Allworth Financial LP317$29K0.0%N/A0.001%
8/11/2026Vise Technologies Inc.2,812$255K0.0%N/A0.008%
8/11/2026 Lisanti Capital Growth LLC67,275$6.11M1.3%N/A0.188%
8/10/2026 Empirical Asset Management LLC30,025$2.72M0.6%N/A0.084%
8/10/2026 Great Lakes Advisors LLC83,420$7.57M0.1%N/A0.233%
8/8/2026 Alpine Woods Capital Investors LLC3,616$328K0.1%N/A0.010%
8/7/2026 BlackRock Inc.4,323,986$392.36M0.0%N/A12.054%
8/7/2026 Deutsche Bank AG335,846$30.48M0.0%N/A0.936%
8/7/2026 Rice Hall James & Associates LLC38,687$3.51M0.2%N/A0.108%
8/7/2026 Diamond Hill Capital Management LLC Investment Advisor 45,916$4.17M0.0%N/A0.128%
8/6/2026 Alberta Investment Management Corp78,364$7.11M0.0%N/A0.218%
8/6/2026 Bank of New York Mellon Corp166,997$15.15M0.0%N/A0.466%
8/6/2026 State of Wyoming7,878$715K0.1%N/A0.022%
8/6/2026 GSA Capital Partners LLP3,840$348K0.0%N/A0.011%
8/3/2026 Oppenheimer Asset Management Inc.2,483$225K0.0%N/A0.007%
8/3/2026 Walleye Capital LLC169,886$15.42M0.1%N/A0.474%
7/10/2026 Fulton Bank N.A.3,300$299K0.0%N/A0.009%
7/9/2026 Oliver Luxxe Assets LLC24,575$2.23M0.3%N/A0.069%
7/8/2026 FNY Investment Advisers LLC500$45K0.0%-80.0%0.001%
7/8/2026 Assenagon Asset Management S.A.219,789$19.94M0.0%N/A0.613%
7/7/2026 GAMMA Investing LLC369$33K0.0%+71.6%0.001%
7/1/2026 Eastern Bank2,128$193K0.0%-17.5%0.006%
6/26/2026 Ravenstone Capital Management Inc.2,750$164K0.1%-50.0%0.008%
5/22/2026Segall Bryant & Hamill LLC175,054$10.43M0.1%-4.9%0.488%
5/19/2026Bank of America Corp DE76,339$4.55M0.0%-39.4%0.213%
5/19/2026Janus Henderson Group PLC907,782$54.09M0.0%-1.5%2.531%
5/19/2026 Arkadios Wealth Advisors17,888$1.07M0.0%N/A0.050%
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%
5/18/2026Royal Bank of Canada2,843$169K0.0%-22.9%0.008%
5/16/2026The Manufacturers Life Insurance Company 13,561$808K0.0%-4.6%0.038%
5/15/2026Granahan Investment Management LLC92,728$5.53M0.3%-14.8%0.259%
5/14/2026Arrowstreet Capital Limited Partnership115,242$6.87M0.0%+310.6%0.321%
5/14/2026Sei 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%
5/13/2026Cetera Investment Advisers3,800$226K0.0%N/A0.011%
5/13/2026First Trust Advisors LP156,563$9.33M0.0%+2.3%0.436%
5/7/2026Dimensional Fund Advisors LP903,291$53.81M0.0%+0.9%2.518%
5/7/2026 KBC Group NV740$44K0.0%N/A0.002%
Barricks gold output fell from 2 million ounces to 719000 (Ad)

Barrick's gold production has plunged from 2 million ounces to just 719,000, leaving the world's second-largest miner running on fumes. Newmont's $15 billion purchase of Newcrest, the largest mining deal in history, still couldn't keep output growing, proof that majors must keep buying to survive. With record cash flows and shrinking mines, gold majors are positioned to launch a wave of acquisitions targeting the best junior assets.tc pixel

See the top three gold buyout targets to watch now
5/7/2026Swiss National Bank59,900$3.57M0.0%+1.0%0.167%
5/6/2026Bessemer Group Inc.216,494$12.90M0.0%+108,147.0%0.604%
5/6/2026Allspring 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%
4/29/2026Cvfg 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%
4/23/2026Inspire 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%
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%
2/19/2026T. Rowe Price Investment Management Inc.718,992$43.03M0.0%+104.0%2.017%
2/19/2026Invesco Ltd.135,511$8.11M0.0%+217.1%0.380%
2/18/2026Voloridge Investment Management LLC113,343$6.78M0.0%-17.1%0.318%
2/18/2026Wellington Management Group LLP607,417$36.35M0.0%-18.6%1.704%
2/18/2026Tudor Investment Corp ET AL104,616$6.26M0.0%N/A0.294%
2/18/2026Twinbeech Capital LP12,900$772K0.1%N/A0.036%
2/18/2026Osterweis Capital Management Inc.223,682$13.39M0.6%+6.5%0.628%
2/18/2026Millennium Management LLC38,577$2.31M0.0%-64.9%0.108%
2/18/2026Inspire Investing LLC7,778$466K0.0%-12.4%0.022%
2/18/2026Janus Henderson Group PLC922,000$55.18M0.0%+0.2%2.587%
2/18/2026Engineers Gate Manager LP6,005$359K0.0%-55.5%0.017%
2/18/2026Expect Equity LLC47,884$2.87M2.8%-35.5%0.134%
2/18/2026Boothbay Fund Management LLC7,255$434K0.0%-87.1%0.020%
2/17/2026Guggenheim Capital LLC3,636$218K0.0%N/A0.010%
2/17/2026AQR Capital Management LLC27,489$1.65M0.0%+66.8%0.077%
2/17/2026Amundi176,996$10.59M0.0%-11.8%0.497%
2/17/2026Jump Financial LLC14,081$843K0.0%-57.5%0.040%
2/17/2026Price T Rowe Associates Inc. MD17,387$1.04M0.0%+9.5%0.049%
2/17/2026T. 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%
2/17/2026Granahan Investment Management LLC108,889$6.52M0.3%-53.6%0.306%
Barricks gold output fell from 2 million ounces to 719000 (Ad)

Barrick's gold production has plunged from 2 million ounces to just 719,000, leaving the world's second-largest miner running on fumes. Newmont's $15 billion purchase of Newcrest, the largest mining deal in history, still couldn't keep output growing, proof that majors must keep buying to survive. With record cash flows and shrinking mines, gold majors are positioned to launch a wave of acquisitions targeting the best junior assets.tc pixel

See the top three gold buyout targets to watch now
2/17/2026Fred Alger Management LLC8,855$530K0.0%-6.7%0.025%
2/17/2026ExodusPoint Capital Management LP13,230$792K0.0%N/A0.037%
2/17/2026Royal Bank of Canada3,686$221K0.0%-73.5%0.010%
2/17/2026Rothschild Wealth LLC12,000$718K0.1%N/A0.034%
2/17/2026RBF Capital LLC3,900$233K0.0%N/A0.011%
2/17/2026Needham Investment Management LLC298,500$17.87M1.1%+70.6%0.838%
2/16/2026Squarepoint Ops LLC73,544$4.40M0.0%+20.8%0.206%
2/16/2026Verition Fund Management LLC13,200$790K0.0%-52.5%0.037%
2/16/2026Kennedy Capital Management LLC147,055$8.80M0.2%-0.6%0.413%
2/16/2026Barclays PLC45,985$2.75M0.0%-8.3%0.129%


CECO Institutional Ownership - Frequently Asked Questions

During the previous two years, 246 institutional investors and hedge funds held shares of CECO Environmental. The most heavily invested institutionals were BlackRock Inc. ($392.36M), Vanguard Group Inc. ($106.57M), American Century Companies Inc. ($64.40M), King Luther Capital Management Corp ($56.93M), Hood River Capital Management LLC ($54.97M), Janus Henderson Group PLC ($54.09M), and Dimensional Fund Advisors LP ($53.81M).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 210 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: BlackRock Inc. ($4.32M), 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), Raymond James Financial Inc. ($488.83K), and Van ECK Associates Corp ($471.02K).

Institutional investors have bought a total of 12,658,305 shares in the last 24 months. This purchase volume represents approximately $888.63M in transactions.

Of the 89 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), Perritt Capital Management Inc ($356.03K), T. Rowe Price Investment Management Inc. ($327.71K), Robeco Schweiz AG ($321.01K), Voya Investment Management LLC ($313.37K), Dimensional Fund Advisors LP ($303.26K), and Wellington Management Group LLP ($294.19K).

Institutional investors have sold a total of 6,934,593 shares in the last 24 months. This volume of shares sold represents approximately $375.14M in transactions.



Institutional ownership data for NASDAQ:CECO is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/11/2026. New 13F filings are added each quarter as they're published.
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