Ceco Environmental Corp
CECO- Exchange
- Nasdaq
- Industry
- Industrial & Commercial Fans & Blowers & Air Purifing Equip
- SEC CIK
- 0000003197
No open-market purchases or sales by Ceco Environmental Corp insiders were filed in the last 90 days; 343 institutions reported holding it in 13F filings for Q2 2026, worth $4.68B in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Ceco Environmental Corp as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 144
- +4 vs. Q1 2023
- Shares held
- 23.9M
- +1.85M (+8.4%) vs. Q1 2023
- Total value
- $318.9M
- +$10.6M (+3.5%) vs. Q1 2023
- New holders
- 33
- 41 more added
- Sold out
- 29
- 44 more reduced
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CECO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 343 | $4.68B |
| Q1 2026 | 265 | $1.88B |
| Q4 2025 | 231 | $1.76B |
| Q3 2025 | 225 | $1.47B |
| Q2 2025 | 179 | $836.3M |
| Q1 2025 | 171 | $662.7M |
| Q4 2024 | 175 | $868.9M |
| Q3 2024 | 174 | $749.8M |
| Q2 2024 | 177 | $745.0M |
| Q1 2024 | 174 | $548.8M |
| Q4 2023 | 156 | $485.6M |
| Q3 2023 | 147 | $379.3M |
| Q2 2023 | 144 | $318.9M |
| Q1 2023 | 140 | $308.2M |
| Q4 2022 | 121 | $256.0M |
| Q3 2022 | 113 | $197.1M |
| Q2 2022 | 98 | $131.3M |
| Q1 2022 | 93 | $129.2M |
| Q4 2021 | 87 | $143.3M |
| Q3 2021 | 83 | $162.7M |
| Q2 2021 | 91 | $172.1M |
| Q1 2021 | 93 | $192.1M |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Ceco Environmental Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen Asset Management, LLC | 105,552 | $1.41M | 0.00% | +105,552 | New |
| Van Eck Associates Corp | 110,219 | $1.47M | 0.00% | +11,729+11.9% | Added |
| Continuum Advisory, LLC | 112,330 | $1.50M | 0.24% | 00.0% | Unchanged |
| Minerva Advisors LLC | 127,508 | $1.70M | 1.18% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 136,183 | $1.82M | 0.00% | +86,583+174.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 139,220 | $1.86M | 0.01% | −5,727−4.0% | Reduced |
| Bank of New York Mellon Corp | 145,338 | $1.94M | 0.00% | +74,194+104.3% | Added |
| Foundry Partners, LLC | 149,550 | $2.00M | 0.12% | −2,780−1.8% | Reduced |
| Marathon Capital Management | 158,200 | $2.11M | 0.52% | −75,750−32.4% | Reduced |
| Russell Investments Group, Ltd. | 158,228 | $2.11M | 0.00% | −128,834−44.9% | Reduced |
| Federated Hermes, Inc. | 167,066 | $2.23M | 0.01% | 00.0% | Unchanged |
| Wellington Management Group LLP | 169,500 | $2.26M | 0.00% | +169,500 | New |
| White Pine Capital LLC | 175,077 | $2.34M | 0.87% | −5,068−2.8% | Reduced |
| Millrace Asset Group, Inc. | 182,702 | $2.44M | 2.56% | +182,702 | New |
| Acadian Asset Management LLC | 213,698 | $2.85M | 0.01% | −138,202−39.3% | Reduced |
| Essex Investment Management Co LLC | 221,562 | $2.96M | 0.41% | +26,139+13.4% | Added |
| Northern Trust Corp | 245,760 | $3.28M | 0.00% | +189,646+338.0% | Added |
| Two Sigma Investments, LP | 261,611 | $3.50M | 0.01% | −34,377−11.6% | Reduced |
| Intrinsic Edge Capital Management LLC | 292,000 | $3.90M | 0.30% | +292,000 | New |
| Citadel Advisors LLC | 295,825 | $3.95M | 0.00% | −326,593−52.5% | Reduced |
| Hillsdale Investment Management Inc. | 305,304 | $4.08M | 0.37% | −123,238−28.8% | Reduced |
| Formula Growth Ltd | 310,140 | $4.14M | 1.32% | +310,140 | New |
| Two Sigma Advisers, LP | 350,642 | $4.68M | 0.01% | −21,100−5.7% | Reduced |
| Manatuck Hill Partners, LLC | 360,000 | $4.81M | 2.28% | +85,000+30.9% | Added |
| Morgan Stanley | 376,846 | $5.03M | 0.00% | −47,822−11.3% | Reduced |
| Kennedy Capital Management, Inc. | 382,178 | $5.11M | 0.12% | 00.0% | Unchanged |
| Martin & Co Inc | 382,551 | $5.11M | 1.29% | −11,282−2.9% | Reduced |
| Oberweis Asset Management Inc | 392,600 | $5.25M | 0.64% | +170,000+76.4% | Added |
| Silvercrest Asset Management Group LLC | 411,759 | $5.50M | 0.04% | +58,441+16.5% | Added |
| Millennium Management LLC | 412,579 | $5.51M | 0.01% | −508,646−55.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 458,900 | $6.13M | 0.01% | −79,195−14.7% | Reduced |
| State Street Corp | 483,891 | $6.46M | 0.00% | +374,703+343.2% | Added |
| Heartland Advisors Inc | 550,000 | $7.35M | 0.42% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 596,520 | $7.97M | 0.00% | +315,320+112.1% | Added |
| Wells Fargo & Company | 596,850 | $7.97M | 0.00% | −34,146−5.4% | Reduced |
| Assenagon Asset Management S.A. | 607,939 | $8.12M | 0.03% | +21,407+3.6% | Added |
| Tieton Capital Management, LLC | 620,079 | $8.28M | 5.32% | +6,820+1.1% | Added |
| RK Capital Management, LLC | 647,254 | $8.65M | 1.86% | +647,254 | New |
| American Century Companies Inc | 751,830 | $10.0M | 0.01% | +15,760+2.1% | Added |
| Royce & Associates LP | 819,724 | $11.0M | 0.11% | +524,724+177.9% | Added |
| Vanguard Group Inc | 1,426,832 | $19.1M | 0.00% | +125,259+9.6% | Added |
| King Luther Capital Management Corp | 1,622,349 | $21.7M | 0.11% | −6,007−0.4% | Reduced |
| Dimensional Fund Advisors LP | 2,345,148 | $31.3M | 0.01% | −30,867−1.3% | Reduced |
| BlackRock Inc. | 2,617,607 | $35.0M | 0.00% | +1,420,227+118.6% | Added |
| EAM Investors, LLC | 0 | $0 | 0.00% | −342,058−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −168,882−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −81,120−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −58,763−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −44,293−100.0% | Sold out |
| SG Capital Management LLC | 0 | $0 | 0.00% | −42,791−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −36,807−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −30,687−100.0% | Sold out |
| CM Wealth Advisors LLC | 0 | $0 | 0.00% | −36,184−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −26,978−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −26,637−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −23,800−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −23,300−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −21,838−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −18,368−100.0% | Sold out |
| Thompson Siegel & Walmsley LLC | 0 | $0 | 0.00% | −17,252−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −13,780−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −13,507−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −12,900−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −12,202−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −11,880−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −10,470−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −10,180−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −7,198−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −5,623−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −1,668−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Core Wealth Advisors, Inc. | 0 | $0 | 0.00% | −36−100.0% | Sold out |