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 |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 7,065 | $420.9K | 0.00% | +7,065 | New |
| Whalen Wealth Management Inc. | 7,172 | $427.3K | 0.23% | +7,172 | New |
| Guggenheim Capital LLC | 7,229 | $430.7K | 0.00% | +3,593+98.8% | Added |
| Raymond James Financial Inc | 7,290 | $434.3K | 0.00% | −1,611−18.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 7,290 | $434.3K | 0.00% | +7,290 | New |
| State of Wisconsin Investment Board | 7,374 | $439.3K | 0.00% | +7,374 | New |
| Worth Venture Partners, LLC | 7,515 | $447.7K | 1.42% | +7,515 | New |
| Advisor Group Holdings, Inc. | 7,570 | $450.9K | 0.00% | +5,433+254.2% | Added |
| Harvest Management LLC | 8,000 | $476.6K | 0.25% | +8,000 | New |
| Aigen Investment Management, LP | 8,195 | $488.3K | 0.13% | +8,195 | New |
| Police & Firemen's Retirement System of New Jersey | 8,212 | $489.3K | 0.00% | +618+8.1% | Added |
| Arizona State Retirement System | 8,321 | $495.8K | 0.00% | −33−0.4% | Reduced |
| NBC Securities, Inc. | 8,421 | $501.7K | 0.04% | +430+5.4% | Added |
| State Board of Administration of Florida Retirement System | 8,510 | $507.0K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 8,694 | $518.0K | 0.03% | +916+11.8% | Added |
| Guyasuta Investment Advisors Inc | 8,750 | $521.3K | 0.03% | −1,250−12.5% | Reduced |
| OP Asset Management Ltd | 9,248 | $551.0K | 0.01% | +9,248 | New |
| Bridgewater Associates, LP | 9,288 | $553.4K | 0.00% | +9,288 | New |
| Kestra Private Wealth Services, LLC | 9,330 | $555.9K | 0.01% | +9,330 | New |
| Intech Investment Management LLC | 9,452 | $563.1K | 0.01% | −1,688−15.2% | Reduced |
| Independent Advisor Alliance | 9,532 | $567.9K | 0.01% | −21,455−69.2% | Reduced |
| Concentric Capital Strategies, LP | 9,603 | $572.1K | 0.05% | +9,603 | New |
| Kassira Wealth Management LLC | 10,343 | $616.2K | 0.57% | +10,343 | New |
| New York State Common Retirement Fund | 10,350 | $616.7K | 0.00% | −300−2.8% | Reduced |
| Algert Global LLC | 10,400 | $619.6K | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 11,606 | $691.5K | 0.01% | −2,475−17.6% | Reduced |
| Millennium Management LLC | 11,768 | $701.1K | 0.00% | −26,809−69.5% | Reduced |
| LPL Financial LLC | 11,853 | $706.2K | 0.00% | +3,610+43.8% | Added |
| Kornitzer Capital Management Inc | 12,015 | $715.9K | 0.02% | +12,015 | New |
| Cox Capital Mgt LLC | 12,088 | $720.2K | 0.48% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 12,326 | $734.4K | 0.00% | −1,989−13.9% | Reduced |
| Ritholtz Wealth Management | 12,734 | $758.7K | 0.01% | −215−1.7% | Reduced |
| Yorktown Management & Research Co Inc | 12,900 | $768.6K | 0.64% | +3,200+33.0% | Added |
| Dark Forest Capital Management LP | 13,083 | $779.5K | 0.07% | +13,083 | New |
| Marex Group plc | 13,510 | $804.9K | 0.01% | +5,510+68.9% | Added |
| Manufacturers Life Insurance Company, The | 13,561 | $808.0K | 0.00% | −658−4.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 13,831 | $824.1K | 0.00% | +147+1.1% | Added |
| Taconic Capital Advisors LP | 14,018 | $835.2K | 0.57% | +14,018 | New |
| Vanguard Global Advisers, LLC | 14,666 | $873.8K | 0.00% | +14,666 | New |
| Counterpoint Mutual Funds LLC | 14,744 | $878.4K | 0.13% | +6,334+75.3% | Added |
| Ofi Invest Asset Management | 18,082 | $935.0K | 0.01% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 16,065 | $957.2K | 0.01% | +16,065 | New |
| MetLife Investment Management | 16,097 | $959.1K | 0.00% | −913−5.4% | Reduced |
| Private Advisor Group, LLC | 16,497 | $982.9K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,719 | $996.1K | 0.00% | +1,514+10.0% | Added |
| US Bancorp | 17,317 | $1.03M | 0.00% | −684−3.8% | Reduced |
| Arkadios Wealth Advisors | 17,888 | $1.07M | 0.02% | +17,888 | New |
| Vanguard Asset Management, Ltd | 20,333 | $1.21M | 0.00% | +20,333 | New |
| Price T Rowe Associates Inc | 21,370 | $1.27M | 0.00% | +3,983+22.9% | Added |
| Trexquant Investment LP | 21,700 | $1.29M | 0.01% | +21,700 | New |
| Boothbay Fund Management, LLC | 22,057 | $1.31M | 0.03% | +14,802+204.0% | Added |
| JPMorgan Chase & Co | 24,256 | $1.38M | 0.00% | +1,433+6.3% | Added |
| Pathstone Holdings, LLC | 23,259 | $1.39M | 0.01% | −4,261−15.5% | Reduced |
| Wells Fargo & Company | 23,463 | $1.40M | 0.00% | −77,425−76.7% | Reduced |
| Bailard, Inc. | 23,700 | $1.41M | 0.03% | −3,322−12.3% | Reduced |
| SageView Advisory Group, LLC | 23,816 | $1.42M | 0.05% | −25−0.1% | Reduced |
| Gordian Capital Singapore Pte Ltd | 24,000 | $1.43M | 2.41% | +1,000+4.3% | Added |
| Cookson Peirce & Co Inc | 24,593 | $1.47M | 0.06% | +1,008+4.3% | Added |
| Prudential Financial Inc | 25,680 | $1.53M | 0.00% | +25,680 | New |
| Empirical Asset Management, LLC | 30,025 | $1.79M | 0.47% | +464+1.6% | Added |
| CVFG LLC | 30,464 | $1.82M | 0.23% | +30,464 | New |
| Lisanti Capital Growth, LLC | 30,860 | $1.84M | 0.46% | −53,375−63.4% | Reduced |
| Alliancebernstein L.P. | 30,920 | $1.85M | 0.00% | +400+1.3% | Added |
| Ameriprise Financial Inc | 33,306 | $1.98M | 0.00% | −1,489−4.3% | Reduced |
| Envestnet Asset Management Inc | 33,426 | $1.99M | 0.00% | +28,583+590.2% | Added |
| NorthCrest Asset Manangement, LLC | 32,265 | $2.01M | 0.06% | +122+0.4% | Added |
| HighTower Advisors, LLC | 34,416 | $2.05M | 0.00% | +13,839+67.3% | Added |
| Principal Financial Group Inc | 34,485 | $2.05M | 0.00% | +6,260+22.2% | Added |
| Creative Planning | 34,512 | $2.06M | 0.00% | +28,289+454.6% | Added |
| California State Teachers Retirement System | 34,758 | $2.07M | 0.00% | +7,336+26.8% | Added |
| Hudson Bay Capital Management LP | 35,000 | $2.09M | 0.01% | +35,000 | New |
| Rhumbline Advisers | 36,031 | $2.15M | 0.00% | +140.0% | Added |
| Invesco Ltd. | 36,956 | $2.20M | 0.00% | −98,555−72.7% | Reduced |
| Continuum Advisory, LLC | 37,443 | $2.23M | 0.21% | 00.0% | Unchanged |
| Walleye Capital LLC | 38,449 | $2.29M | 0.01% | +38,449 | New |
| Expect Equity LLC | 38,473 | $2.29M | 1.78% | −9,411−19.7% | Reduced |
| Jacobs Levy Equity Management, Inc | 40,498 | $2.41M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 41,697 | $2.48M | 0.00% | −17,487−29.5% | Reduced |
| Janney Montgomery Scott LLC | 45,040 | $2.68M | 0.01% | −460−1.0% | Reduced |
| Navellier & Associates Inc | 45,280 | $2.70M | 0.28% | +2,825+6.7% | Added |
| Tudor Investment Corp Et Al | 47,252 | $2.82M | 0.02% | −57,364−54.8% | Reduced |
| Credit Agricole S A | 47,936 | $2.86M | 0.01% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 48,150 | $2.87M | 0.17% | +3,000+6.6% | Added |
| 1060 Capital, LLC | 50,000 | $2.98M | 3.62% | +50,000 | New |
| Nomura Asset Management International Inc. | 50,520 | $3.01M | 0.01% | −862−1.7% | Reduced |
| TD Asset Management Inc | 52,724 | $3.14M | 0.00% | +28,762+120.0% | Added |
| Aquatic Capital Management LLC | 52,731 | $3.14M | 0.09% | +52,731 | New |
| TIG Advisors, LLC | 54,234 | $3.23M | 0.15% | +54,234 | New |
| Moran Wealth Management, LLC | 56,953 | $3.39M | 0.10% | +45,411+393.4% | Added |
| Calamos Advisors LLC | 58,053 | $3.46M | 0.01% | +5,143+9.7% | Added |
| Swiss National Bank | 59,900 | $3.57M | 0.00% | +600+1.0% | Added |
| UBS Asset Management Americas Inc | 60,310 | $3.59M | 0.00% | −5,027−7.7% | Reduced |
| Legato Capital Management LLC | 60,626 | $3.61M | 0.33% | −20,497−25.3% | Reduced |
| Formula Growth Ltd | 62,344 | $3.71M | 1.68% | −8,376−11.8% | Reduced |
| White Pine Capital LLC | 64,507 | $3.84M | 1.05% | +240.0% | Added |
| 4D Advisors, LLC | 65,000 | $3.87M | 2.45% | +65,000 | New |
| Panoramic Capital, LLC | 66,566 | $3.97M | 2.78% | +20,000+42.9% | Added |
| Peregrine Asset Advisers, Inc. | 73,886 | $4.40M | 1.19% | −39,984−35.1% | Reduced |
| Bank of America Corp | 76,339 | $4.55M | 0.00% | −49,640−39.4% | Reduced |
| SG Americas Securities, LLC | 78,143 | $4.66M | 0.01% | −2,593−3.2% | Reduced |