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, Q1 2026
Institutional positions in Ceco Environmental Corp as of Mar 31, 2026. 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
- 265
- +38 vs. Q4 2025
- Shares held
- 31.5M
- +3.86M (+13.9%) vs. Q4 2025
- Total value
- $1.88B
- +$220.3M (+13.3%) vs. Q4 2025
- New holders
- 63
- 89 more added
- Sold out
- 25
- 80 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ceco Environmental Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jones Financial Companies LLLP | 3,051 | $186.0K | 0.00% | +250+8.9% | Added |
| Great West Life Assurance Co | 3,031 | $182.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,843 | $169.0K | 0.00% | −843−22.9% | Reduced |
| Ravenstone Capital Management Inc. | 2,750 | $163.8K | 0.08% | −2,750−50.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,741 | $163.3K | 0.00% | +1,660+153.6% | Added |
| Eastern Bank | 2,579 | $153.7K | 0.00% | −642−19.9% | Reduced |
| FNY Investment Advisers, LLC | 2,500 | $148.0K | 0.07% | +2,500 | New |
| Ameritas Investment Partners, Inc. | 2,438 | $145.3K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 2,332 | $138.9K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 2,295 | $135.0K | 0.00% | +754+48.9% | Added |
| State of Wyoming | 1,962 | $116.9K | 0.01% | −258−11.6% | Reduced |
| State of Alaska, Department of Revenue | 1,849 | $110.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 1,355 | $105.9K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,587 | $94.6K | 0.00% | +1,386+689.6% | Added |
| Farther Finance Advisors, LLC | 1,462 | $89.9K | 0.00% | +2+0.1% | Added |
| Morse Asset Management, Inc | 1,430 | $85.2K | 0.02% | +430+43.0% | Added |
| Private Wealth Asset Management, LLC | 1,179 | $70.2K | 0.01% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,159 | $69.1K | 0.01% | −124−9.7% | Reduced |
| Fifth Third Bancorp | 1,154 | $68.8K | 0.00% | +1,154 | New |
| First Horizon Corp | 1,110 | $66.1K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 1,100 | $65.5K | 0.00% | +1,100 | New |
| KBC Group NV | 740 | $44.0K | 0.00% | +740 | New |
| Key Financial Inc | 600 | $35.7K | 0.01% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 595 | $35.5K | 0.00% | +133+28.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 32,801 | $33.3K | 0.00% | +32,555+13,233.7% | Added |
| Aventura Private Wealth, LLC | 500 | $29.8K | 0.01% | 00.0% | Unchanged |
| Morton Brown Family Wealth, LLC | 481 | $28.7K | 0.01% | +481 | New |
| MAI Capital Management | 424 | $25.3K | 0.00% | +421+14,033.3% | Added |
| Private Trust Co NA | 400 | $23.8K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 400 | $23.8K | 0.00% | +400 | New |
| Group One Trading, L.P. | 361 | $21.5K | 0.00% | −2,964−89.1% | Reduced |
| Signaturefd, LLC | 355 | $21.2K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 310 | $18.5K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 290 | $17.3K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 257 | $15.3K | 0.00% | −2−0.8% | Reduced |
| SBI Securities Co., Ltd. | 240 | $14.3K | 0.00% | −23−8.7% | Reduced |
| GAMMA Investing LLC | 215 | $12.8K | 0.00% | −6−2.7% | Reduced |
| The PNC Financial Services Group, Inc. | 211 | $12.6K | 0.00% | −12−5.4% | Reduced |
| Sterling Capital Management LLC | 191 | $11.4K | 0.00% | −3−1.5% | Reduced |
| Allworth Financial LP | 160 | $9.53K | 0.00% | +96+150.0% | Added |
| Winch Advisory Services, LLC | 150 | $8.94K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 128 | $7.63K | 0.00% | +22+20.8% | Added |
| Northwestern Mutual Wealth Management Co | 122 | $7.27K | 0.00% | +122 | New |
| EverSource Wealth Advisors, LLC | 118 | $7.03K | 0.00% | +16+15.7% | Added |
| Parallel Advisors, LLC | 103 | $6.14K | 0.00% | +62+151.2% | Added |
| Kemnay Advisory Services Inc. | 100 | $5.96K | 0.00% | +100 | New |
| Rothschild Investment LLC | 85 | $5.06K | 0.00% | +28+49.1% | Added |
| Smartleaf Asset Management LLC | 76 | $4.33K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 71 | $4.23K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 63 | $3.76K | 0.00% | −850−93.1% | Reduced |
| Larson Financial Group LLC | 59 | $3.52K | 0.00% | −254−81.2% | Reduced |
| Versant Capital Management, Inc | 59 | $3.52K | 0.00% | +59 | New |
| Basecamp Wealth Advisors LLC | 28 | $1.67K | 0.00% | +28 | New |
| Steward Partners Investment Advisory, LLC | 27 | $1.61K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 25 | $1.49K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 18 | $1.07K | 0.00% | −143−88.8% | Reduced |
| Covestor Ltd | 9 | $1.00K | 0.00% | −17−65.4% | Reduced |
| IFP Advisors, Inc | 15 | $894 | 0.00% | 00.0% | Unchanged |
| Proathlete Wealth Management LLC | 15 | $893 | 0.00% | +5+50.0% | Added |
| Essential Partners LLC | 9 | $536 | 0.00% | 00.0% | Unchanged |
| Investors Portfolio Services LLC | 6 | $494 | 0.00% | +6 | New |
| SJS Investment Consulting Inc. | 5 | $298 | 0.00% | +5 | New |
| Root Financial Partners, LLC | 5 | $298 | 0.00% | +5 | New |
| Twin Peaks Wealth Advisors, LLC | 3 | $179 | 0.00% | +3 | New |
| JPL Wealth Management, LLC | 2 | $120 | 0.00% | +2 | New |
| Capital International Investors | 0 | $0 | 0.00% | −721,982−100.0% | Sold out |
| William Blair Investment Management, LLC | 0 | $0 | 0.00% | −706,273−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −607,417−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −247,342−100.0% | Sold out |
| Castleark Management LLC | 0 | $0 | 0.00% | −156,505−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −88,820−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −85,139−100.0% | Sold out |
| Thames Capital Management LLC | 0 | $0 | 0.00% | −69,403−100.0% | Sold out |
| G2 Investment Partners Management LLC | 0 | $0 | 0.00% | −30,450−100.0% | Sold out |
| Atika Capital Management LLC | 0 | $0 | 0.00% | −29,804−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −17,673−100.0% | Sold out |
| Ellsworth Advisors, LLC | 0 | $0 | 0.00% | −15,047−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −13,230−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −13,200−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −12,900−100.0% | Sold out |
| Sentinus, LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Brookstone Capital Management | 0 | $0 | 0.00% | −7,980−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −3,488−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −1,511−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −927−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −657−100.0% | Sold out |
| McIlrath & Eck, LLC | 0 | $0 | 0.00% | −271−100.0% | Sold out |
| Cygnus Capital Advisors, LLC | 0 | $0 | 0.00% | −267−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Perritt Capital Management Inc | – | – | – | – | Not filed |
| FineMark National Bank & Trust | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |