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, Q3 2025
Institutional positions in Ceco Environmental Corp as of Sep 30, 2025. 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
- 225
- +47 vs. Q2 2025
- Shares held
- 28.7M
- −842.9K (−2.9%) vs. Q2 2025
- Total value
- $1.47B
- +$633.1M (+75.7%) vs. Q2 2025
- New holders
- 65
- 54 more added
- Sold out
- 18
- 77 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Ceco Environmental Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,991 | $665.1K | 0.00% | +1,339+11.5% | Added |
| Ritholtz Wealth Management | 13,393 | $685.7K | 0.01% | −991−6.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 13,468 | $689.6K | 0.00% | −2,523−15.8% | Reduced |
| Engineers Gate Manager LP | 13,482 | $690.3K | 0.01% | +1,654+14.0% | Added |
| Royal Bank of Canada | 13,926 | $713.0K | 0.00% | −14,278−50.6% | Reduced |
| Manufacturers Life Insurance Company, The | 14,279 | $731.1K | 0.00% | +3,575+33.4% | Added |
| Ofi Invest Asset Management | 17,520 | $763.4K | 0.02% | −352−2.0% | Reduced |
| Ellsworth Advisors, LLC | 14,585 | $766.1K | 0.16% | +14,585 | New |
| O'Shaughnessy Asset Management, LLC | 15,483 | $792.7K | 0.00% | −1,202−7.2% | Reduced |
| Harbor Capital Advisors, Inc. | 15,784 | $808.0K | 0.06% | −56,943−78.3% | Reduced |
| Price T Rowe Associates Inc | 15,877 | $813.0K | 0.00% | +1,095+7.4% | Added |
| Private Advisor Group, LLC | 16,425 | $841.0K | 0.00% | +1,530+10.3% | Added |
| AQR Capital Management LLC | 16,482 | $843.9K | 0.00% | +1,673+11.3% | Added |
| MetLife Investment Management | 17,010 | $870.9K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 19,720 | $1.01M | 0.00% | +19,720 | New |
| Arete Wealth Advisors, LLC | 20,345 | $1.04M | 0.07% | +20,345 | New |
| Prudential Financial Inc | 20,775 | $1.06M | 0.00% | +20,775 | New |
| Cox Capital Mgt LLC | 22,455 | $1.15M | 0.75% | −50−0.2% | Reduced |
| JPMorgan Chase & Co | 23,559 | $1.21M | 0.00% | +6,587+38.8% | Added |
| SageView Advisory Group, LLC | 24,099 | $1.23M | 0.04% | −5,496−18.6% | Reduced |
| Gordian Capital Singapore Pte Ltd | 24,700 | $1.26M | 1.71% | −274−1.1% | Reduced |
| Pathstone Holdings, LLC | 24,744 | $1.27M | 0.00% | +12,621+104.1% | Added |
| XTX Topco Ltd | 25,940 | $1.33M | 0.07% | +8,030+44.8% | Added |
| California State Teachers Retirement System | 27,428 | $1.40M | 0.00% | +10.0% | Added |
| Franklin Resources Inc | 27,585 | $1.41M | 0.00% | +13,540+96.4% | Added |
| Verition Fund Management LLC | 27,773 | $1.42M | 0.01% | +20,546+284.3% | Added |
| Navellier & Associates Inc | 28,595 | $1.46M | 0.15% | +28,595 | New |
| Empirical Asset Management, LLC | 29,561 | $1.51M | 0.42% | −1,148−3.7% | Reduced |
| Alliancebernstein L.P. | 30,120 | $1.54M | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 31,088 | $1.59M | 0.04% | +23,587+314.5% | Added |
| Citigroup Inc | 31,529 | $1.61M | 0.00% | +6,935+28.2% | Added |
| NorthCrest Asset Manangement, LLC | 32,128 | $1.64M | 0.04% | +8,998+38.9% | Added |
| Jump Financial, LLC | 33,137 | $1.70M | 0.02% | +33,137 | New |
| Davy Global Fund Management Ltd | 34,650 | $1.77M | 0.12% | +8,367+31.8% | Added |
| Marshall Wace, LLP | 34,999 | $1.79M | 0.00% | +34,999 | New |
| Continuum Advisory, LLC | 37,443 | $1.92M | 0.20% | −37,443−50.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 40,498 | $2.07M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 40,814 | $2.09M | 0.00% | +553+1.4% | Added |
| Rhumbline Advisers | 42,148 | $2.16M | 0.00% | −989−2.3% | Reduced |
| Invesco Ltd. | 42,739 | $2.19M | 0.00% | +680+1.6% | Added |
| Panoramic Capital, LLC | 44,060 | $2.26M | 1.43% | +44,060 | New |
| North Star Investment Management Corp. | 45,150 | $2.31M | 0.15% | 00.0% | Unchanged |
| Legato Capital Management LLC | 45,594 | $2.33M | 0.25% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 46,300 | $2.37M | 0.01% | −3,300−6.7% | Reduced |
| Peregrine Asset Advisers, Inc. | 47,027 | $2.41M | 0.72% | +47,027 | New |
| Credit Agricole S A | 47,936 | $2.45M | 0.01% | +47,936 | New |
| UBS Group AG | 48,689 | $2.49M | 0.00% | −20,465−29.6% | Reduced |
| Barclays PLC | 50,170 | $2.57M | 0.00% | −6,977−12.2% | Reduced |
| Goldman Sachs Group Inc | 55,084 | $2.82M | 0.00% | −3,265−5.6% | Reduced |
| Boothbay Fund Management, LLC | 56,403 | $2.89M | 0.07% | +25,657+83.4% | Added |
| Bailard, Inc. | 57,341 | $2.94M | 0.06% | −6,200−9.8% | Reduced |
| Calamos Advisors LLC | 57,621 | $2.95M | 0.01% | +26,397+84.5% | Added |
| SEI Investments Co | 58,047 | $2.97M | 0.00% | −9,745−14.4% | Reduced |
| Swiss National Bank | 58,100 | $2.97M | 0.00% | +1,300+2.3% | Added |
| Polen Capital Management LLC | 60,223 | $3.08M | 0.01% | +41,906+228.8% | Added |
| Squarepoint Ops LLC | 60,886 | $3.12M | 0.01% | +21,635+55.1% | Added |
| UBS Asset Management Americas Inc | 63,844 | $3.27M | 0.00% | −46,517−42.1% | Reduced |
| White Pine Capital LLC | 65,469 | $3.35M | 0.96% | +120.0% | Added |
| Macquarie Group Ltd | 66,134 | $3.39M | 0.00% | −16,944−20.4% | Reduced |
| Nuveen, LLC | 67,773 | $3.47M | 0.00% | +3,470+5.4% | Added |
| Two Sigma Advisers, LP | 68,242 | $3.49M | 0.01% | +55,342+429.0% | Added |
| Thames Capital Management LLC | 69,403 | $3.55M | 0.51% | +69,403 | New |
| Emerald Mutual Fund Advisers Trust | 71,844 | $3.68M | 0.19% | +71,844 | New |
| Expect Equity LLC | 74,244 | $3.80M | 3.71% | −33,811−31.3% | Reduced |
| Bank of America Corp | 76,979 | $3.94M | 0.00% | +103+0.1% | Added |
| Ameriprise Financial Inc | 80,502 | $4.12M | 0.00% | +27,317+51.4% | Added |
| Van Eck Associates Corp | 83,596 | $4.28M | 0.00% | −40,129−32.4% | Reduced |
| EAM Investors, LLC | 86,838 | $4.38M | 0.50% | +86,838 | New |
| Bank of New York Mellon Corp | 90,935 | $4.66M | 0.00% | +8,782+10.7% | Added |
| BNP Paribas Arbitrage, SA | 91,117 | $4.67M | 0.00% | +70,152+334.6% | Added |
| Oberweis Asset Management Inc | 92,008 | $4.71M | 0.18% | +92,008 | New |
| Wells Fargo & Company | 99,812 | $5.11M | 0.00% | −22,128−18.1% | Reduced |
| Marathon Capital Management | 101,700 | $5.21M | 1.19% | −2,230−2.1% | Reduced |
| Pier Capital, LLC | 103,928 | $5.32M | 0.83% | −10,018−8.8% | Reduced |
| Formula Growth Ltd | 105,691 | $5.41M | 1.93% | +3,500+3.4% | Added |
| Millennium Management LLC | 109,830 | $5.62M | 0.00% | +4,990+4.8% | Added |
| Advantage Alpha Capital Partners LP | 113,645 | $5.82M | 1.75% | −146,035−56.2% | Reduced |
| Emerald Advisers, LLC | 119,407 | $6.11M | 0.20% | +119,407 | New |
| Great Lakes Advisors, LLC | 120,056 | $6.15M | 0.05% | −10,723−8.2% | Reduced |
| Deutsche Bank AG | 123,387 | $6.32M | 0.00% | +102,753+498.0% | Added |
| Voloridge Investment Management, LLC | 136,656 | $7.00M | 0.02% | +136,656 | New |
| Russell Investments Group, Ltd. | 137,105 | $7.02M | 0.01% | −8,061−5.6% | Reduced |
| Kennedy Capital Management, Inc. | 147,969 | $7.58M | 0.17% | −55,627−27.3% | Reduced |
| Divisadero Street Capital Management, LP | 150,000 | $7.68M | 0.36% | +150,000 | New |
| Castleark Management LLC | 153,385 | $7.85M | 0.22% | +153,385 | New |
| Essex Investment Management Co LLC | 157,980 | $8.09M | 1.24% | +5,237+3.4% | Added |
| Lord, Abbett & Co. LLC | 171,697 | $8.79M | 0.03% | +171,697 | New |
| Needham Investment Management LLC | 175,000 | $8.96M | 0.63% | +175,000 | New |
| G2 Investment Partners Management LLC | 196,405 | $10.1M | 2.07% | +76,405+63.7% | Added |
| Silvercrest Asset Management Group LLC | 206,467 | $10.6M | 0.07% | −5,595−2.6% | Reduced |
| Amundi | 200,686 | $10.7M | 0.00% | +3,838+1.9% | Added |
| Osterweis Capital Management Inc | 210,032 | $10.8M | 0.49% | −43,408−17.1% | Reduced |
| Morgan Stanley | 213,241 | $10.9M | 0.00% | +57,766+37.2% | Added |
| Allspring Global Investments Holdings, LLC | 231,730 | $11.9M | 0.02% | −116,705−33.5% | Reduced |
| Peregrine Capital Management LLC | 233,215 | $11.9M | 0.36% | −61,734−20.9% | Reduced |
| Granahan Investment Management Inc | 234,699 | $12.0M | 0.49% | −117,392−33.3% | Reduced |
| Martin & Co Inc | 239,035 | $12.2M | 2.18% | −48,550−16.9% | Reduced |
| Charles Schwab Investment Management Inc | 250,009 | $12.8M | 0.00% | +11,170+4.7% | Added |
| Segall Bryant & Hamill, LLC | 260,058 | $13.3M | 0.18% | −1,115−0.4% | Reduced |
| Northern Trust Corp | 262,405 | $13.4M | 0.00% | +6,694+2.6% | Added |