Ceco EnvironmentalCECO
13F holders, Q1 2026 (March 31)265holders +34
57new positions
24sold out
6famous investors
$59.52avg. 13F price*
At the end of Q1 2026, 265 institutions reported holding Ceco Environmental Corp. (CECO) in their 13F filings, up 34 from Q4 2025. 57 opened new positions and 24 sold out. The largest holders were FMR LLC ($138.8M), BlackRock, Inc. ($136.2M) and T. Rowe Price Investment Management, Inc. ($127.0M). 6 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Ceco Environmental Corp.
- CUSIP
- 125141101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 57 | $86.1M |
| Exits | 24 | $155.4M |
All 13F filers, Q4 2025 → Q1 2026: 6,635,700 shares bought and 4,353,320 shares sold, net +2,282,380 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 265 holders
| FMR LLC | 0.01% | Add +5.3% | 2,328,888 | $138.8M |
| BlackRock, Inc. | 0.00% | Reduce 0.0% | 2,285,277 | $136.2M |
| T. Rowe Price Investment Management, Inc. | 0.09% | Add +196.5% | 2,131,845 | $127.0M |
| American Century Companies Inc. | 0.06% | Reduce -7.1% | 1,894,177 | $112.9M |
| Vanguard Capital Management LLC | 0.00% | — | 1,332,469 | $79.4M |
| Capital World Investors | 0.01% | Add +216.8% | 1,055,080 | $62.9M |
| Two Sigma Investments, LP | 0.05% | Add +82.6% | 959,698 | $57.2M |
| Janus Henderson Group PLC | 0.03% | Reduce -1.5% | 907,782 | $54.1M |
| Dimensional Fund Advisors LP | 0.01% | Add +0.9% | 903,291 | $53.8M |
| Geode Capital Management, LLC | 0.00% | Add +17.3% | 856,133 | $51.0M |
| Royce & Associates LP | 0.49% | Add +11.8% | 827,781 | $49.3M |
| King Luther Capital Management Corp. | 0.19% | Reduce -21.1% | 750,083 | $44.7M |
| State Street Corp. | 0.00% | Add +1.0% | 657,349 | $39.2M |
| Thrivent Financial for Lutherans | 0.07% | Reduce -4.8% | 640,006 | $38.1M |
| Driehaus Capital Management LLC | 0.28% | Add +10.3% | 639,892 | $38.1M |
| IES Holdings, Inc. | 15.83% | Add +100.6% | 568,527 | $33.9M |
| Emerald Advisers, LLC | 0.99% | Add +14.1% | 523,017 | $31.2M |
| Lord, Abbett & Co. LLC | 0.08% | Add +104.9% | 414,400 | $24.7M |
| Legal & General Group Plc | 0.01% | Reduce -4.3% | 400,472 | $23.9M |
| Needham Investment Management LLC | 1.18% | Add +29.8% | 387,500 | $23.1M |
| Morgan Stanley | 0.00% | Add +19.3% | 350,740 | $20.9M |
| Emerald Mutual Fund Advisers Trust | 0.91% | Add +20.5% | 314,005 | $18.7M |
| Rockefeller Capital Management L.P. | 0.03% | New | 254,321 | $15.2M |
| Marshall Wace, LLP | 0.02% | Add +3129.5% | 251,904 | $15.0M |
| Northern Trust Corp. | 0.00% | Add +2.7% | 251,874 | $15.0M |
| Martin & Co. Inc. | 2.53% | Add +2.5% | 249,462 | $14.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.5% | 247,499 | $14.7M |
| First Eagle Investment Management, LLC | 0.02% | Reduce -33.9% | 242,511 | $14.4M |
| Vanguard Portfolio Management LLC | 0.00% | — | 237,837 | $14.2M |
| Farallon Capital Management, L.L.C. | 0.08% | New | 234,000 | $13.9M |
| Loomis Sayles & Co. L P | 0.02% | Reduce -30.1% | 229,014 | $13.6M |
| Deutsche Bank AG | 0.00% | Add +1.3% | 227,787 | $13.6M |
| Osterweis Capital Management Inc. | 0.84% | Add +1.3% | 226,617 | $13.5M |
| Citadel Advisors | 0.01% | Add +234.1% | 217,386 | $13.0M |
| Bessemer Group Inc. | 0.02% | Add +108147.0% | 216,494 | $12.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 209,692 | $12.5M |
| UBS Group AG | 0.00% | Reduce -24.8% | 201,107 | $12.0M |
| Robeco Schweiz AG | 0.25% | Add +51.5% | 198,743 | $11.8M |
| BNP Paribas Financial Markets | 0.01% | Add +8.3% | 191,494 | $11.4M |
| Divisadero Street Capital Management, LP | 0.52% | New | 187,600 | $11.2M |
| Segall Bryant & Hamill, LLC | 0.15% | Reduce -4.9% | 175,054 | $10.4M |
| Amundi | 0.00% | Reduce -5.0% | 168,199 | $10.0M |
| Squarepoint Ops LLC | 0.02% | Add +124.7% | 165,266 | $9.8M |
| Point72 Asset Management | 0.02% | New | 159,079 | $9.5M |
| Essex Investment Management Co. LLC | 1.48% | Add +1.8% | 157,246 | $9.4M |
| First Trust Advisors LP | 0.01% | Add +2.3% | 156,563 | $9.3M |
| Peregrine Capital Management LLC | 0.34% | Reduce -15.6% | 154,307 | $9.2M |
| Pier Capital, LLC | 1.48% | Add +53.6% | 150,245 | $9.0M |
| Kennedy Capital Management LLC | 0.19% | Add +1.9% | 149,778 | $8.9M |
| Franklin Resources Inc. | 0.00% | Reduce -41.8% | 147,465 | $8.8M |
| Allspring Global Investments Holdings, LLC | 0.01% | Reduce -24.5% | 146,701 | $8.7M |
| Polen Capital Management LLC | 0.06% | Add +105.3% | 143,231 | $8.5M |
| Oberweis Asset Management Inc./ | 0.24% | Reduce -7.2% | 135,032 | $8.0M |
| Voloridge Investment Management, LLC | 0.03% | Add +18.6% | 134,370 | $8.0M |
| Silvercrest Asset Management Group LLC | 0.06% | Reduce -36.2% | 131,652 | $7.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +59.0% | 126,512 | $7.5M |
| Nuveen, LLC | 0.00% | Reduce -52.9% | 121,866 | $7.3M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +310.6% | 115,242 | $6.9M |
| Russell Investments Group, Ltd. | 0.01% | Add +4.3% | 114,482 | $6.8M |
| Sei Investments Co. | 0.01% | Add +3.1% | 111,313 | $6.6M |
| Marathon Capital Management | 1.32% | Reduce -3.3% | 98,330 | $5.9M |
| AQR Capital Management | 0.00% | Add +238.9% | 93,157 | $5.6M |
| Granahan Investment Management, LLC | 0.27% | Reduce -14.8% | 92,728 | $5.5M |
| Great Lakes Advisors, LLC | 0.04% | Reduce -22.4% | 91,071 | $5.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.0% | 86,405 | $5.1M |
| SG Americas Securities, LLC | 0.01% | Reduce -3.2% | 78,143 | $4.7M |
| Bank of America Corp. | 0.00% | Reduce -39.4% | 76,339 | $4.5M |
| Peregrine Asset Advisers, Inc. | 1.19% | Reduce -35.1% | 73,886 | $4.4M |
| Panoramic Capital, LLC | 2.78% | Add +43.0% | 66,566 | $4.0M |
| 4D Advisors, LLC | 2.45% | New | 65,000 | $3.9M |
| White Pine Capital LLC | 1.05% | Add +0.0% | 64,507 | $3.8M |
| Formula Growth Ltd. | 1.68% | Reduce -11.8% | 62,344 | $3.7M |
| Legato Capital Management LLC | 0.33% | Reduce -25.3% | 60,626 | $3.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -7.7% | 60,310 | $3.6M |
| Swiss National Bank | 0.00% | Add +1.0% | 59,900 | $3.6M |
| Calamos Advisors LLC | 0.02% | Add +9.7% | 58,053 | $3.5M |
| Moran Wealth Management, LLC | 0.10% | Add +393.4% | 56,953 | $3.4M |
| TIG Advisors, LLC | 0.15% | New | 54,234 | $3.2M |
| Aquatic Capital Management LLC | 0.09% | New | 52,731 | $3.1M |
| TD Asset Management Inc | 0.00% | Add +120.0% | 52,724 | $3.1M |
| Nomura Asset Management International Inc. | 0.01% | Reduce -1.7% | 50,520 | $3.0M |
| 1060 Capital, LLC | 3.62% | New | 50,000 | $3.0M |
| North Star Investment Management Corp. | 0.17% | Add +6.6% | 48,150 | $2.9M |
| Credit Agricole S A | 0.01% | No change | 47,936 | $2.9M |
| Tudor Investment Corporation | 0.02% | Reduce -54.8% | 47,252 | $2.8M |
| Navellier & Associates Inc. | 0.28% | Add +6.7% | 45,280 | $2.7M |
| Janney Montgomery Scott LLC | 0.01% | Reduce -1.0% | 45,040 | $2.7M |
| Susquehanna International Group, LLP | 0.00% | Reduce -29.6% | 41,697 | $2.5M |
| Jacobs Levy Equity Management, Inc. | 0.01% | No change | 40,498 | $2.4M |
| Expect Equity LLC | 1.78% | Reduce -19.6% | 38,473 | $2.3M |
| Walleye Capital LLC | 0.02% | New | 38,449 | $2.3M |
| Continuum Advisory, LLC | 0.21% | No change | 37,443 | $2.2M |
| Invesco Ltd. | 0.00% | Reduce -72.7% | 36,956 | $2.2M |
| Rhumbline Advisers | 0.00% | Add +0.0% | 36,031 | $2.1M |
| Hudson Bay Capital Management LP | 0.01% | New | 35,000 | $2.1M |
| California State Teachers Retirement System | 0.00% | Add +26.8% | 34,758 | $2.1M |
| Creative Planning | 0.00% | Add +454.6% | 34,512 | $2.1M |
| Principal Financial Group Inc. | 0.00% | Add +22.2% | 34,485 | $2.1M |
| HighTower Advisors, LLC | 0.00% | Add +67.3% | 34,416 | $2.1M |
| NorthCrest Asset Manangement, LLC | 0.06% | Add +0.4% | 32,265 | $2.0M |
"% of holder's portfolio" is CECO's weight in each manager's 13F, not the share of Ceco Environmental Corp. the manager owns.