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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,579,295 | $52.3M | 0.00% | +126,029+5.1% | Added |
| Dimensional Fund Advisors LP | 2,326,912 | $47.2M | 0.01% | −16,323−0.7% | Reduced |
| Vanguard Group Inc | 1,501,583 | $30.5M | 0.00% | +61,004+4.2% | Added |
| King Luther Capital Management Corp | 1,419,349 | $28.8M | 0.14% | −203,000−12.5% | Reduced |
| Royce & Associates LP | 989,754 | $20.1M | 0.19% | −75,300−7.1% | Reduced |
| RK Capital Management, LLC | 790,547 | $16.0M | 3.41% | −93,800−10.6% | Reduced |
| Janus Henderson Group PLC | 655,549 | $13.3M | 0.01% | +655,549 | New |
| Geode Capital Management, LLC | 650,714 | $13.2M | 0.00% | +31,050+5.0% | Added |
| State Street Corp | 624,665 | $12.7M | 0.00% | +103,546+19.9% | Added |
| Wellington Management Group LLP | 581,246 | $11.8M | 0.00% | −47,900−7.6% | Reduced |
| Nuveen Asset Management, LLC | 524,080 | $10.6M | 0.00% | +242,515+86.1% | Added |
| First Eagle Investment Management, LLC | 483,364 | $9.80M | 0.02% | +42,731+9.7% | Added |
| Russell Investments Group, Ltd. | 448,248 | $9.09M | 0.02% | +98,951+28.3% | Added |
| Oberweis Asset Management Inc | 426,700 | $8.65M | 0.81% | +10,000+2.4% | Added |
| Manatuck Hill Partners, LLC | 407,900 | $8.27M | 3.54% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 400,814 | $8.13M | 0.01% | −30,670−7.1% | Reduced |
| Martin & Co Inc | 377,659 | $7.66M | 1.89% | −3,320−0.9% | Reduced |
| Driehaus Capital Management LLC | 375,803 | $7.62M | 0.09% | +375,803 | New |
| Heartland Advisors Inc | 375,000 | $7.61M | 0.40% | −175,000−31.8% | Reduced |
| Morgan Stanley | 368,634 | $7.48M | 0.00% | +162,788+79.1% | Added |
| Silvercrest Asset Management Group LLC | 323,950 | $6.57M | 0.05% | −171,740−34.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 322,663 | $6.54M | 0.01% | +129,061+66.7% | Added |
| Invesco Ltd. | 282,597 | $5.73M | 0.00% | −3,957−1.4% | Reduced |
| Tieton Capital Management, LLC | 282,434 | $5.73M | 3.23% | −229,820−44.9% | Reduced |
| Two Sigma Advisers, LP | 274,542 | $5.57M | 0.01% | −20,800−7.0% | Reduced |
| Northern Trust Corp | 254,525 | $5.16M | 0.00% | +7,171+2.9% | Added |
| Formula Growth Ltd | 230,693 | $4.68M | 1.50% | −61,800−21.1% | Reduced |
| Calamos Advisors LLC | 217,741 | $4.42M | 0.02% | +7,430+3.5% | Added |
| Hennessy Advisors Inc | 204,800 | $4.15M | 0.21% | +204,800 | New |
| Foundry Partners, LLC | 204,340 | $4.14M | 0.25% | −39,865−16.3% | Reduced |
| Kennedy Capital Management, Inc. | 203,308 | $4.12M | 0.09% | −178,870−46.8% | Reduced |
| Essex Investment Management Co LLC | 202,835 | $4.11M | 0.81% | −15,799−7.2% | Reduced |
| Wells Fargo & Company | 202,264 | $4.10M | 0.00% | −393,803−66.1% | Reduced |
| EAM Investors, LLC | 201,905 | $4.09M | 0.73% | +19,863+10.9% | Added |
| Two Sigma Investments, LP | 174,836 | $3.55M | 0.01% | −48,257−21.6% | Reduced |
| Millennium Management LLC | 149,393 | $3.03M | 0.00% | −124,085−45.4% | Reduced |
| Marathon Capital Management | 141,825 | $2.88M | 0.72% | −22,450−13.7% | Reduced |
| Great Lakes Advisors, LLC | 134,121 | $2.72M | 0.03% | +134,121 | New |
| Bank of New York Mellon Corp | 131,361 | $2.66M | 0.00% | −10,777−7.6% | Reduced |
| Federated Hermes, Inc. | 129,748 | $2.63M | 0.01% | −34,802−21.1% | Reduced |
| White Pine Capital LLC | 122,276 | $2.48M | 0.96% | −21,863−15.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 120,621 | $2.45M | 0.01% | −18,899−13.5% | Reduced |
| Navellier & Associates Inc | 114,258 | $2.32M | 0.35% | +29,381+34.6% | Added |
| Continuum Advisory, LLC | 112,330 | $2.28M | 0.32% | 00.0% | Unchanged |
| Millrace Asset Group, Inc. | 112,086 | $2.27M | 2.25% | −97,438−46.5% | Reduced |
| Renaissance Technologies LLC | 98,783 | $2.00M | 0.00% | −13,000−11.6% | Reduced |
| Minerva Advisors LLC | 90,158 | $1.83M | 1.14% | −31,300−25.8% | Reduced |
| Charles Schwab Investment Management Inc | 81,933 | $1.66M | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 81,485 | $1.65M | 0.22% | 00.0% | Unchanged |
| First Trust Advisors LP | 80,591 | $1.63M | 0.00% | +2,249+2.9% | Added |
| Bailard, Inc. | 75,437 | $1.53M | 0.05% | −6,700−8.2% | Reduced |
| Ameriprise Financial Inc | 75,367 | $1.53M | 0.00% | −29,688−28.3% | Reduced |
| Barclays PLC | 74,846 | $1.52M | 0.00% | +38,336+105.0% | Added |
| Van Eck Associates Corp | 73,242 | $1.49M | 0.00% | −28,357−27.9% | Reduced |
| Citadel Advisors LLC | 72,297 | $1.47M | 0.00% | −77,831−51.8% | Reduced |
| Goldman Sachs Group Inc | 70,844 | $1.44M | 0.00% | +370+0.5% | Added |
| Assenagon Asset Management S.A. | 67,173 | $1.36M | 0.00% | −102,254−60.4% | Reduced |
| Janney Montgomery Scott LLC | 63,556 | $1.29M | 0.00% | −900−1.4% | Reduced |
| Davy Global Fund Management Ltd | 62,589 | $1.27M | 0.15% | +62,589 | New |
| Swiss National Bank | 58,300 | $1.18M | 0.00% | +58,300 | New |
| AQR Capital Management LLC | 56,036 | $1.14M | 0.00% | +42,061+301.0% | Added |
| Engineers Gate Manager LP | 55,840 | $1.13M | 0.03% | +55,840 | New |
| Algert Global LLC | 55,271 | $1.12M | 0.05% | −15,400−21.8% | Reduced |
| JPMorgan Chase & Co | 54,811 | $1.11M | 0.00% | +34,003+163.4% | Added |
| SEI Investments Co | 51,857 | $1.05M | 0.00% | +24,477+89.4% | Added |
| Cubist Systematic Strategies, LLC | 51,826 | $1.05M | 0.01% | +51,826 | New |
| UBS Group AG | 45,468 | $922.1K | 0.00% | +18,582+69.1% | Added |
| Marshall Wace, LLP | 43,244 | $877.0K | 0.00% | −18,579−30.1% | Reduced |
| Rhumbline Advisers | 42,658 | $865.1K | 0.00% | +2,317+5.7% | Added |
| Bank of America Corp | 40,880 | $829.0K | 0.00% | +7,948+24.1% | Added |
| Jacobs Levy Equity Management, Inc | 40,498 | $821.3K | 0.00% | 00.0% | Unchanged |
| Cruiser Capital Advisors, LLC | 40,000 | $811.2K | 1.25% | +40,000 | New |
| Qube Research & Technologies Ltd | 37,068 | $751.7K | 0.00% | +24,133+186.6% | Added |
| Semanteon Capital Management, LP | 36,870 | $747.7K | 0.50% | +36,870 | New |
| Credit Suisse AG | 36,442 | $739.0K | 0.00% | +36,442 | New |
| Los Angeles Capital Management LLC | 35,950 | $729.1K | 0.00% | +35,950 | New |
| FMR LLC | 35,852 | $727.1K | 0.00% | +27,674+338.4% | Added |
| Susquehanna International Group, LLP | 35,282 | $715.5K | 0.00% | +3,445+10.8% | Added |
| NorthCrest Asset Manangement, LLC | 34,810 | $705.9K | 0.03% | 00.0% | Unchanged |
| Jump Financial, LLC | 32,191 | $652.8K | 0.02% | −848−2.6% | Reduced |
| Chartwell Investment Partners, LLC | 31,438 | $637.0K | 0.02% | +11,570+58.2% | Added |
| California State Teachers Retirement System | 31,209 | $632.9K | 0.00% | +24,656+376.3% | Added |
| Occudo Quantitative Strategies LP | 29,850 | $605.4K | 0.08% | +19,061+176.7% | Added |
| PEAK6 Investments LLC | 28,816 | $584.4K | 0.03% | −3,754−11.5% | Reduced |
| Legal & General Group Plc | 27,710 | $562.0K | 0.00% | +25,263+1,032.4% | Added |
| Advisory Research Inc | 27,659 | $560.9K | 0.09% | −1,496−5.1% | Reduced |
| Jane Street Group, LLC | 24,689 | $500.7K | 0.00% | +24,689 | New |
| Royal Bank of Canada | 23,445 | $475.0K | 0.00% | +1,990+9.3% | Added |
| Truvestments Capital LLC | 23,196 | $470.4K | 0.21% | +3,495+17.7% | Added |
| Dynamic Technology Lab Private Ltd | 22,645 | $459.0K | 0.05% | +22,645 | New |
| Cox Capital Mgt LLC | 22,505 | $456.4K | 0.30% | 00.0% | Unchanged |
| Empirical Asset Management, LLC | 21,346 | $432.9K | 0.35% | 00.0% | Unchanged |
| Great West Life Assurance Co | 21,429 | $431.0K | 0.00% | +21,429 | New |
| O'Shaughnessy Asset Management, LLC | 20,001 | $405.6K | 0.01% | −2,273−10.2% | Reduced |
| Perritt Capital Management Inc | 20,000 | $405.6K | 0.23% | 00.0% | Unchanged |
| American Century Companies Inc | 19,515 | $395.8K | 0.00% | −220,772−91.9% | Reduced |
| SageView Advisory Group, LLC | 19,145 | $381.4K | 0.02% | −16,617−46.5% | Reduced |
| Weil Company, Inc. | 18,030 | $365.6K | 0.16% | +3,500+24.1% | Added |
| Mesirow Financial Investment Management, Inc. | 17,745 | $340.3K | 0.01% | −1,969−10.0% | Reduced |
| Ritholtz Wealth Management | 16,662 | $337.9K | 0.01% | −1,996−10.7% | Reduced |