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, Q4 2023
Institutional positions in Ceco Environmental Corp as of Dec 31, 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
- 156
- +10 vs. Q3 2023
- Shares held
- 23.9M
- +244.8K (+1.0%) vs. Q3 2023
- Total value
- $485.6M
- +$107.1M (+28.3%) vs. Q3 2023
- New holders
- 29
- 43 more added
- Sold out
- 19
- 56 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Ceco Environmental Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 70,844 | $1.44M | 0.00% | +370+0.5% | Added |
| Citadel Advisors LLC | 72,297 | $1.47M | 0.00% | −77,831−51.8% | Reduced |
| Van Eck Associates Corp | 73,242 | $1.49M | 0.00% | −28,357−27.9% | Reduced |
| Barclays PLC | 74,846 | $1.52M | 0.00% | +38,336+105.0% | Added |
| Ameriprise Financial Inc | 75,367 | $1.53M | 0.00% | −29,688−28.3% | Reduced |
| Bailard, Inc. | 75,437 | $1.53M | 0.05% | −6,700−8.2% | Reduced |
| First Trust Advisors LP | 80,591 | $1.63M | 0.00% | +2,249+2.9% | Added |
| Legato Capital Management LLC | 81,485 | $1.65M | 0.22% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 81,933 | $1.66M | 0.00% | 00.0% | Unchanged |
| Minerva Advisors LLC | 90,158 | $1.83M | 1.14% | −31,300−25.8% | Reduced |
| Renaissance Technologies LLC | 98,783 | $2.00M | 0.00% | −13,000−11.6% | Reduced |
| Millrace Asset Group, Inc. | 112,086 | $2.27M | 2.25% | −97,438−46.5% | Reduced |
| Continuum Advisory, LLC | 112,330 | $2.28M | 0.32% | 00.0% | Unchanged |
| Navellier & Associates Inc | 114,258 | $2.32M | 0.35% | +29,381+34.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 120,621 | $2.45M | 0.01% | −18,899−13.5% | Reduced |
| White Pine Capital LLC | 122,276 | $2.48M | 0.96% | −21,863−15.2% | Reduced |
| Federated Hermes, Inc. | 129,748 | $2.63M | 0.01% | −34,802−21.1% | Reduced |
| Bank of New York Mellon Corp | 131,361 | $2.66M | 0.00% | −10,777−7.6% | Reduced |
| Great Lakes Advisors, LLC | 134,121 | $2.72M | 0.03% | +134,121 | New |
| Marathon Capital Management | 141,825 | $2.88M | 0.72% | −22,450−13.7% | Reduced |
| Millennium Management LLC | 149,393 | $3.03M | 0.00% | −124,085−45.4% | Reduced |
| Two Sigma Investments, LP | 174,836 | $3.55M | 0.01% | −48,257−21.6% | Reduced |
| EAM Investors, LLC | 201,905 | $4.09M | 0.73% | +19,863+10.9% | Added |
| Wells Fargo & Company | 202,264 | $4.10M | 0.00% | −393,803−66.1% | Reduced |
| Essex Investment Management Co LLC | 202,835 | $4.11M | 0.81% | −15,799−7.2% | Reduced |
| Kennedy Capital Management, Inc. | 203,308 | $4.12M | 0.09% | −178,870−46.8% | Reduced |
| Foundry Partners, LLC | 204,340 | $4.14M | 0.25% | −39,865−16.3% | Reduced |
| Hennessy Advisors Inc | 204,800 | $4.15M | 0.21% | +204,800 | New |
| Calamos Advisors LLC | 217,741 | $4.42M | 0.02% | +7,430+3.5% | Added |
| Formula Growth Ltd | 230,693 | $4.68M | 1.50% | −61,800−21.1% | Reduced |
| Northern Trust Corp | 254,525 | $5.16M | 0.00% | +7,171+2.9% | Added |
| Two Sigma Advisers, LP | 274,542 | $5.57M | 0.01% | −20,800−7.0% | Reduced |
| Tieton Capital Management, LLC | 282,434 | $5.73M | 3.23% | −229,820−44.9% | Reduced |
| Invesco Ltd. | 282,597 | $5.73M | 0.00% | −3,957−1.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 322,663 | $6.54M | 0.01% | +129,061+66.7% | Added |
| Silvercrest Asset Management Group LLC | 323,950 | $6.57M | 0.05% | −171,740−34.6% | Reduced |
| Morgan Stanley | 368,634 | $7.48M | 0.00% | +162,788+79.1% | Added |
| Heartland Advisors Inc | 375,000 | $7.61M | 0.40% | −175,000−31.8% | Reduced |
| Driehaus Capital Management LLC | 375,803 | $7.62M | 0.09% | +375,803 | New |
| Martin & Co Inc | 377,659 | $7.66M | 1.89% | −3,320−0.9% | Reduced |
| Loomis Sayles & Co L P | 400,814 | $8.13M | 0.01% | −30,670−7.1% | Reduced |
| Manatuck Hill Partners, LLC | 407,900 | $8.27M | 3.54% | 00.0% | Unchanged |
| Oberweis Asset Management Inc | 426,700 | $8.65M | 0.81% | +10,000+2.4% | Added |
| Russell Investments Group, Ltd. | 448,248 | $9.09M | 0.02% | +98,951+28.3% | Added |
| First Eagle Investment Management, LLC | 483,364 | $9.80M | 0.02% | +42,731+9.7% | Added |
| Nuveen Asset Management, LLC | 524,080 | $10.6M | 0.00% | +242,515+86.1% | Added |
| Wellington Management Group LLP | 581,246 | $11.8M | 0.00% | −47,900−7.6% | Reduced |
| State Street Corp | 624,665 | $12.7M | 0.00% | +103,546+19.9% | Added |
| Geode Capital Management, LLC | 650,714 | $13.2M | 0.00% | +31,050+5.0% | Added |
| Janus Henderson Group PLC | 655,549 | $13.3M | 0.01% | +655,549 | New |
| RK Capital Management, LLC | 790,547 | $16.0M | 3.41% | −93,800−10.6% | Reduced |
| Royce & Associates LP | 989,754 | $20.1M | 0.19% | −75,300−7.1% | Reduced |
| King Luther Capital Management Corp | 1,419,349 | $28.8M | 0.14% | −203,000−12.5% | Reduced |
| Vanguard Group Inc | 1,501,583 | $30.5M | 0.00% | +61,004+4.2% | Added |
| Dimensional Fund Advisors LP | 2,326,912 | $47.2M | 0.01% | −16,323−0.7% | Reduced |
| BlackRock Inc. | 2,579,295 | $52.3M | 0.00% | +126,029+5.1% | Added |
| Covestor Ltd | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −163,953−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −35,319−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −35,138−100.0% | Sold out |
| Channing Capital Management, LLC | 0 | $0 | 0.00% | −24,267−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −18,869−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −15,100−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −14,158−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −13,385−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −13,146−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −12,757−100.0% | Sold out |
| Boston Partners | 0 | $0 | 0.00% | −12,602−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −7,403−100.0% | Sold out |
| Dorsey Wright & Associates | 0 | $0 | 0.00% | −3,122−100.0% | Sold out |
| Investors Research Corp | 0 | $0 | 0.00% | −2,762−100.0% | Sold out |
| Earnest Partners LLC | 0 | $0 | 0.00% | −2,200−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Trellus Management Company, LLC | – | – | – | – | Not filed |