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, Q2 2023
Institutional positions in Ceco Environmental Corp as of Jun 30, 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
- 144
- +4 vs. Q1 2023
- Shares held
- 23.9M
- +1.85M (+8.4%) vs. Q1 2023
- Total value
- $318.9M
- +$10.6M (+3.5%) vs. Q1 2023
- New holders
- 33
- 41 more added
- Sold out
- 29
- 44 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ceco Environmental Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,617,607 | $35.0M | 0.00% | +1,420,227+118.6% | Added |
| Dimensional Fund Advisors LP | 2,345,148 | $31.3M | 0.01% | −30,867−1.3% | Reduced |
| King Luther Capital Management Corp | 1,622,349 | $21.7M | 0.11% | −6,007−0.4% | Reduced |
| Vanguard Group Inc | 1,426,832 | $19.1M | 0.00% | +125,259+9.6% | Added |
| Royce & Associates LP | 819,724 | $11.0M | 0.11% | +524,724+177.9% | Added |
| American Century Companies Inc | 751,830 | $10.0M | 0.01% | +15,760+2.1% | Added |
| RK Capital Management, LLC | 647,254 | $8.65M | 1.86% | +647,254 | New |
| Tieton Capital Management, LLC | 620,079 | $8.28M | 5.32% | +6,820+1.1% | Added |
| Assenagon Asset Management S.A. | 607,939 | $8.12M | 0.03% | +21,407+3.6% | Added |
| Wells Fargo & Company | 596,850 | $7.97M | 0.00% | −34,146−5.4% | Reduced |
| Geode Capital Management, LLC | 596,520 | $7.97M | 0.00% | +315,320+112.1% | Added |
| Heartland Advisors Inc | 550,000 | $7.35M | 0.42% | 00.0% | Unchanged |
| State Street Corp | 483,891 | $6.46M | 0.00% | +374,703+343.2% | Added |
| Arrowstreet Capital, Limited Partnership | 458,900 | $6.13M | 0.01% | −79,195−14.7% | Reduced |
| Millennium Management LLC | 412,579 | $5.51M | 0.01% | −508,646−55.2% | Reduced |
| Silvercrest Asset Management Group LLC | 411,759 | $5.50M | 0.04% | +58,441+16.5% | Added |
| Oberweis Asset Management Inc | 392,600 | $5.25M | 0.64% | +170,000+76.4% | Added |
| Martin & Co Inc | 382,551 | $5.11M | 1.29% | −11,282−2.9% | Reduced |
| Kennedy Capital Management, Inc. | 382,178 | $5.11M | 0.12% | 00.0% | Unchanged |
| Morgan Stanley | 376,846 | $5.03M | 0.00% | −47,822−11.3% | Reduced |
| Manatuck Hill Partners, LLC | 360,000 | $4.81M | 2.28% | +85,000+30.9% | Added |
| Two Sigma Advisers, LP | 350,642 | $4.68M | 0.01% | −21,100−5.7% | Reduced |
| Formula Growth Ltd | 310,140 | $4.14M | 1.32% | +310,140 | New |
| Hillsdale Investment Management Inc. | 305,304 | $4.08M | 0.37% | −123,238−28.8% | Reduced |
| Citadel Advisors LLC | 295,825 | $3.95M | 0.00% | −326,593−52.5% | Reduced |
| Intrinsic Edge Capital Management LLC | 292,000 | $3.90M | 0.30% | +292,000 | New |
| Two Sigma Investments, LP | 261,611 | $3.50M | 0.01% | −34,377−11.6% | Reduced |
| Northern Trust Corp | 245,760 | $3.28M | 0.00% | +189,646+338.0% | Added |
| Essex Investment Management Co LLC | 221,562 | $2.96M | 0.41% | +26,139+13.4% | Added |
| Acadian Asset Management LLC | 213,698 | $2.85M | 0.01% | −138,202−39.3% | Reduced |
| Millrace Asset Group, Inc. | 182,702 | $2.44M | 2.56% | +182,702 | New |
| White Pine Capital LLC | 175,077 | $2.34M | 0.87% | −5,068−2.8% | Reduced |
| Wellington Management Group LLP | 169,500 | $2.26M | 0.00% | +169,500 | New |
| Federated Hermes, Inc. | 167,066 | $2.23M | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 158,228 | $2.11M | 0.00% | −128,834−44.9% | Reduced |
| Marathon Capital Management | 158,200 | $2.11M | 0.52% | −75,750−32.4% | Reduced |
| Foundry Partners, LLC | 149,550 | $2.00M | 0.12% | −2,780−1.8% | Reduced |
| Bank of New York Mellon Corp | 145,338 | $1.94M | 0.00% | +74,194+104.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 139,220 | $1.86M | 0.01% | −5,727−4.0% | Reduced |
| Renaissance Technologies LLC | 136,183 | $1.82M | 0.00% | +86,583+174.6% | Added |
| Minerva Advisors LLC | 127,508 | $1.70M | 1.18% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 112,330 | $1.50M | 0.24% | 00.0% | Unchanged |
| Van Eck Associates Corp | 110,219 | $1.47M | 0.00% | +11,729+11.9% | Added |
| Nuveen Asset Management, LLC | 105,552 | $1.41M | 0.00% | +105,552 | New |
| Ameriprise Financial Inc | 105,549 | $1.41M | 0.00% | +12,664+13.6% | Added |
| Calamos Advisors LLC | 91,882 | $1.23M | 0.01% | −92,546−50.2% | Reduced |
| Squarepoint Ops LLC | 86,711 | $1.16M | 0.01% | −38,452−30.7% | Reduced |
| Legato Capital Management LLC | 85,348 | $1.14M | 0.15% | +22,732+36.3% | Added |
| Navellier & Associates Inc | 85,029 | $1.14M | 0.22% | +1,438+1.7% | Added |
| Goldman Sachs Group Inc | 83,826 | $1.12M | 0.00% | −26,086−23.7% | Reduced |
| Bailard, Inc. | 83,665 | $1.12M | 0.04% | +4,537+5.7% | Added |
| Charles Schwab Investment Management Inc | 80,316 | $1.07M | 0.00% | +67,886+546.1% | Added |
| SEI Investments Co | 78,983 | $1.06M | 0.00% | −3,520−4.3% | Reduced |
| Algert Global LLC | 76,621 | $1.02M | 0.04% | +13,810+22.0% | Added |
| Bank of Montreal | 74,180 | $998.5K | 0.00% | +74,180 | New |
| Jacobs Levy Equity Management, Inc | 71,598 | $956.5K | 0.01% | +31,100+76.8% | Added |
| Marshall Wace, LLP | 65,740 | $878.3K | 0.00% | −13,804−17.4% | Reduced |
| Susquehanna Fundamental Investments, LLC | 64,050 | $855.7K | 0.03% | −15,726−19.7% | Reduced |
| Tudor Investment Corp Et Al | 62,273 | $832.0K | 0.01% | −26,332−29.7% | Reduced |
| Janney Montgomery Scott LLC | 61,156 | $817.0K | 0.00% | +4,900+8.7% | Added |
| Bank of America Corp | 59,687 | $797.4K | 0.00% | +11,655+24.3% | Added |
| Qube Research & Technologies Ltd | 58,513 | $781.7K | 0.00% | −6,591−10.1% | Reduced |
| Gsa Capital Partners LLP | 51,438 | $687.0K | 0.07% | −16,485−24.3% | Reduced |
| D. E. Shaw & Co., Inc. | 49,597 | $662.6K | 0.00% | −11,942−19.4% | Reduced |
| Trexquant Investment LP | 48,668 | $650.2K | 0.02% | +24,192+98.8% | Added |
| Invesco Ltd. | 45,540 | $608.4K | 0.00% | −269,318−85.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 40,802 | $545.1K | 0.01% | −10,632−20.7% | Reduced |
| Campbell & CO Investment Adviser LLC | 39,674 | $530.0K | 0.09% | +39,674 | New |
| Barclays PLC | 38,587 | $515.5K | 0.00% | −39,544−50.6% | Reduced |
| Occudo Quantitative Strategies LP | 38,563 | $515.2K | 0.05% | +19,234+99.5% | Added |
| Rhumbline Advisers | 35,935 | $480.1K | 0.00% | +35,935 | New |
| Susquehanna International Group, LLP | 35,231 | $470.7K | 0.00% | −323,682−90.2% | Reduced |
| SageView Advisory Group, LLC | 35,132 | $469.4K | 0.03% | +1,575+4.7% | Added |
| NorthCrest Asset Manangement, LLC | 34,810 | $465.1K | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 34,482 | $460.7K | 0.00% | +14,525+72.8% | Added |
| PEAK6 Investments LLC | 32,958 | $440.3K | 0.04% | +29,377+820.4% | Added |
| JPMorgan Chase & Co | 23,079 | $308.3K | 0.00% | +11,237+94.9% | Added |
| Ritholtz Wealth Management | 22,049 | $294.6K | 0.01% | −7,203−24.6% | Reduced |
| BNP Paribas Arbitrage, SA | 21,350 | $285.2K | 0.00% | +18,349+611.4% | Added |
| Empirical Asset Management, LLC | 21,346 | $285.2K | 0.25% | 00.0% | Unchanged |
| Man Group plc | 20,469 | $273.5K | 0.00% | – | – |
| Perritt Capital Management Inc | 20,000 | $267.2K | 0.15% | 00.0% | Unchanged |
| Cruiser Capital Advisors, LLC | 20,000 | $267.2K | 0.27% | +20,000 | New |
| Royal Bank of Canada | 18,173 | $242.0K | 0.00% | −17,343−48.8% | Reduced |
| Panagora Asset Management Inc | 16,703 | $223.2K | 0.00% | +16,703 | New |
| Mesirow Financial Investment Management, Inc. | 16,386 | $218.9K | 0.93% | +16,386 | New |
| Truvestments Capital LLC | 16,234 | $216.9K | 0.11% | +3,248+25.0% | Added |
| Versor Investments LP | 15,854 | $211.8K | 0.04% | +15,854 | New |
| MetLife Investment Management | 15,699 | $209.7K | 0.00% | +15,699 | New |
| Private Advisor Group, LLC | 15,180 | $202.8K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 15,079 | $201.5K | 0.00% | +50.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,745 | $197.0K | 0.00% | +14,745 | New |
| Tower Research Capital LLC (TRC) | 14,619 | $195.3K | 0.01% | +14,072+2,572.6% | Added |
| Jane Street Group, LLC | 14,453 | $193.1K | 0.00% | −158,938−91.7% | Reduced |
| American International Group, Inc. | 14,293 | $191.0K | 0.00% | +14,293 | New |
| Quantbot Technologies LP | 12,762 | $170.5K | 0.01% | −4,879−27.7% | Reduced |
| J.W. Cole Advisors, Inc. | 12,760 | $170.5K | 0.01% | +75+0.6% | Added |
| Manufacturers Life Insurance Company, The | 12,584 | $168.1K | 0.00% | +12,584 | New |
| Voya Investment Management LLC | 12,075 | $161.3K | 0.00% | +12,075 | New |
| Deutsche Bank AG | 12,044 | $160.9K | 0.00% | +12,044 | New |