Ceco EnvironmentalCECO
13F holders, Q1 2025 (March 31)171holders −4
22new positions
28sold out
4famous investors
$22.80avg. 13F price*
At the end of Q1 2025, 171 institutions reported holding Ceco Environmental Corp. (CECO) in their 13F filings, down 4 from Q4 2024. 22 opened new positions and 28 sold out. The largest holders were BlackRock, Inc. ($51.7M), FMR LLC ($45.8M) and Capital International Investors ($44.9M). 4 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Ceco Environmental Corp.
- CUSIP
- 125141101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 22 | $37.0M |
| Exits | 28 | $15.4M |
All 13F filers, Q4 2024 → Q1 2025: 3,466,245 shares bought and 3,115,801 shares sold, net +350,444 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 171 holders
| BlackRock, Inc. | 0.00% | Reduce -0.8% | 2,266,606 | $51.7M |
| FMR LLC | 0.00% | Add +11.9% | 2,010,637 | $45.8M |
| Capital International Investors | 0.01% | No change | 1,971,334 | $44.9M |
| Hood River Capital Management LLC | 0.75% | Add +10.7% | 1,927,668 | $44.0M |
| Vanguard Group Inc. | 0.00% | Reduce -0.8% | 1,635,881 | $37.3M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -14.7% | 1,254,667 | $28.6M |
| ACK Asset Management LLC | 4.50% | Reduce -5.6% | 1,201,000 | $27.4M |
| King Luther Capital Management Corp. | 0.12% | Add +8.9% | 1,126,104 | $25.7M |
| Royce & Associates LP | 0.23% | Add +3.3% | 945,002 | $21.5M |
| William Blair Investment Management, LLC | 0.06% | New | 901,587 | $20.6M |
| Thrivent Financial for Lutherans | 0.04% | Add +26.9% | 742,257 | $16.9M |
| Geode Capital Management, LLC | 0.00% | Add +0.3% | 693,830 | $15.8M |
| Voya Investment Management LLC | 0.02% | Add +3.4% | 668,072 | $15.2M |
| Janus Henderson Group PLC | 0.01% | Reduce -0.1% | 640,479 | $15.2M |
| State Street Corp. | 0.00% | Reduce -2.8% | 649,426 | $14.8M |
| First Eagle Investment Management, LLC | 0.03% | Add +4.0% | 588,278 | $13.4M |
| Driehaus Capital Management LLC | 0.13% | Reduce -0.4% | 581,680 | $13.3M |
| Legal & General Group Plc | 0.00% | Add +1871.7% | 577,797 | $13.2M |
| Wellington Management Group LLP | 0.00% | Add +74.6% | 541,980 | $12.4M |
| Robeco Schweiz AG | 0.29% | Reduce -2.5% | 518,253 | $11.8M |
| Loomis Sayles & Co. L P | 0.01% | Add +0.1% | 445,929 | $10.2M |
| Allspring Global Investments Holdings, LLC | 0.02% | Add +5.5% | 442,969 | $10.1M |
| Granahan Investment Management, LLC | 0.36% | New | 317,416 | $7.2M |
| Martin & Co. Inc. | 1.28% | Add +0.5% | 289,960 | $6.6M |
| Northern Trust Corp. | 0.00% | Reduce -0.6% | 273,601 | $6.2M |
| Advantage Alpha Capital Partners LP | 1.49% | Add +35.6% | 267,006 | $6.1M |
| Peregrine Capital Management LLC | 0.18% | Add +15.8% | 240,552 | $5.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.1% | 232,536 | $5.3M |
| Silvercrest Asset Management Group LLC | 0.03% | Reduce -0.6% | 201,205 | $4.6M |
| Kennedy Capital Management LLC | 0.10% | Reduce -0.6% | 188,902 | $4.3M |
| Foundry Partners, LLC | 0.21% | Add +14.0% | 172,670 | $3.9M |
| Amundi | 0.00% | Reduce -1.5% | 181,873 | $3.6M |
| Essex Investment Management Co. LLC | 0.73% | Reduce -0.8% | 153,846 | $3.5M |
| Morgan Stanley | 0.00% | Reduce -31.7% | 142,109 | $3.2M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -8.2% | 139,621 | $3.2M |
| Formula Growth Ltd. | 1.26% | Reduce -2.5% | 136,524 | $3.1M |
| Great Lakes Advisors, LLC | 0.03% | Reduce -16.1% | 134,332 | $3.1M |
| Wells Fargo & Company | 0.00% | Reduce -10.5% | 120,517 | $2.7M |
| Credit Agricole S A | 0.01% | Reduce -14.4% | 118,770 | $2.7M |
| Expect Equity LLC | 2.77% | No change | 108,055 | $2.5M |
| Squarepoint Ops LLC | 0.01% | Add +240.8% | 106,967 | $2.4M |
| UBS Group AG | 0.00% | Reduce -17.3% | 102,206 | $2.3M |
| Marathon Capital Management | 0.60% | Reduce -0.6% | 97,975 | $2.2M |
| Ameriprise Financial Inc. | 0.00% | Add +15.4% | 93,327 | $2.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +5.7% | 93,137 | $2.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -79.6% | 91,382 | $2.1M |
| Bank of New York Mellon Corp | 0.00% | Add +1.9% | 91,350 | $2.1M |
| Redwood Investments, LLC | 0.75% | Add +0.6% | 87,993 | $2.0M |
| Nuveen, LLC | 0.00% | — | 79,754 | $1.8M |
| Bank of America Corp. | 0.00% | Reduce -24.6% | 75,779 | $1.7M |
| Continuum Advisory, LLC | 0.22% | Reduce -33.3% | 74,886 | $1.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | New | 74,360 | $1.7M |
| Manatuck Hill Partners, LLC | 0.77% | Reduce -54.2% | 73,300 | $1.7M |
| Macquarie Group Ltd. | 0.00% | Add +9.9% | 69,765 | $1.6M |
| Van Eck Associates Corp. | 0.00% | Reduce -87.5% | 67,467 | $1.5M |
| Harbor Capital Advisors, Inc. | 0.07% | New | 66,601 | $1.5M |
| Bailard, Inc. | 0.04% | No change | 64,119 | $1.5M |
| Sei Investments Co. | 0.00% | Reduce -41.8% | 64,117 | $1.5M |
| White Pine Capital LLC | 0.47% | Reduce -1.9% | 59,410 | $1.4M |
| Swiss National Bank | 0.00% | Reduce -1.2% | 57,600 | $1.3M |
| American Century Companies Inc. | 0.00% | Add +8.6% | 57,272 | $1.3M |
| Two Sigma Investments, LP | 0.00% | Add +15.0% | 55,317 | $1.3M |
| Millennium Management | 0.00% | New | 55,252 | $1.3M |
| Janney Montgomery Scott LLC | 0.00% | Reduce -2.5% | 51,800 | $1.2M |
| Cruiser Capital Advisors, LLC | 1.53% | Add +13.8% | 49,570 | $1.1M |
| Assenagon Asset Management S.A. | 0.00% | No change | 49,515 | $1.1M |
| IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd | 0.70% | Reduce -28.1% | 47,500 | $1.1M |
| Invesco Ltd. | 0.00% | Reduce -90.2% | 47,486 | $1.1M |
| Jane Street Group, LLC | 0.00% | New | 45,930 | $1.0M |
| Legato Capital Management LLC | 0.14% | Reduce -1.5% | 45,700 | $1.0M |
| North Star Investment Management Corp. | 0.07% | New | 44,000 | $1.0M |
| Susquehanna International Group, LLP | 0.00% | Add +119.3% | 43,443 | $991K |
| Rhumbline Advisers | 0.00% | Add +3.8% | 42,146 | $961K |
| Marex Group Ltd | 0.02% | Add +27.1% | 42,000 | $958K |
| Jacobs Levy Equity Management, Inc. | 0.00% | No change | 40,498 | $923K |
| Barclays PLC | 0.00% | Reduce -27.8% | 37,995 | $866K |
| Dark Forest Capital Management LP | 0.04% | New | 37,806 | $862K |
| State of Wyoming | 0.11% | Add +33.1% | 36,147 | $824K |
| NorthCrest Asset Manangement, LLC | 0.02% | Reduce -0.5% | 33,596 | $766K |
| Bantamac Capital, LLC | 0.34% | Reduce -18.8% | 30,845 | $703K |
| Empirical Asset Management, LLC | 0.24% | No change | 30,709 | $700K |
| Alliancebernstein L.P. | 0.00% | No change | 30,120 | $687K |
| SageView Advisory Group, LLC | 0.03% | Add +1.6% | 29,305 | $668K |
| California State Teachers Retirement System | 0.00% | No change | 27,760 | $633K |
| State of Wisconsin Investment Board | 0.00% | Reduce -14.1% | 25,813 | $589K |
| Citigroup Inc. | 0.00% | Reduce -7.4% | 25,376 | $579K |
| Principal Financial Group Inc. | 0.00% | Add +1.1% | 24,755 | $564K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 24,460 | $559K |
| Boston Partners | 0.00% | New | 23,641 | $539K |
| Deutsche Bank AG | 0.00% | Reduce -9.3% | 23,568 | $537K |
| Cox Capital Mgt LLC | 0.37% | No change | 22,505 | $513K |
| Fred Alger Management, LLC | 0.00% | Reduce -93.1% | 22,215 | $507K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.05% | Reduce -13.1% | 18,988 | $433K |
| JPMorgan Chase & Co. | 0.00% | Add +8.2% | 18,276 | $417K |
| O'shaughnessy Asset Management, LLC | 0.00% | Reduce -8.9% | 18,086 | $412K |
| AQR Capital Management | 0.00% | Reduce -40.4% | 17,504 | $399K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.7% | 17,442 | $398K |
| MetLife Investment Management, LLC | 0.00% | Reduce -2.2% | 17,010 | $388K |
| Calamos Advisors LLC | 0.00% | Reduce -84.9% | 16,878 | $385K |
| Ofi Invest Asset Management | 0.01% | No change | 17,872 | $377K |
"% of holder's portfolio" is CECO's weight in each manager's 13F, not the share of Ceco Environmental Corp. the manager owns.