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.
Q2 2026 vs. Q1 2026
How the institutions holding Ceco Environmental Corp changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 265 | 3 | 343 | +81 |
| Shares | 31.5M | 913.3K | 51.6M | +21.0M (+68.6%) |
| Value | $1.88B | $54.4M | $4.68B | +$2.86B (+156.9%) |
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (105)
Institutions that held Ceco Environmental Corp at the end of Q2 2026 but not at the end of Q1 2026.
Showing the largest 100 of 105 by value.
Sold out (24)
Institutions that held Ceco Environmental Corp at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Farallon Capital Management, L.L.C. | 234,000 | $13.9M |
| 4D Advisors, LLC | 65,000 | $3.87M |
| TIG Advisors, LLC | 54,234 | $3.23M |
| 1060 Capital, LLC | 50,000 | $2.98M |
| Tudor Investment Corp Et Al | 47,252 | $2.82M |
| Continuum Advisory, LLC | 37,443 | $2.23M |
| Taconic Capital Advisors LP | 14,018 | $835.2K |
| Dark Forest Capital Management LP | 13,083 | $779.5K |
| Jump Financial, LLC | 11,606 | $691.5K |
| Aigen Investment Management, LP | 8,195 | $488.3K |
| Integrated Quantitative Investments LLC | 6,861 | $408.8K |
| Man Group plc | 5,628 | $335.3K |
| Jefferies Financial Group Inc. | 4,944 | $294.6K |
| EntryPoint Capital, LLC | 3,770 | $224.6K |
| Lighthouse Investment Partners, LLC | 3,670 | $218.7K |
| Acadian Asset Management LLC | 2,295 | $135.0K |
| MAI Capital Management | 424 | $25.3K |
| Advisory Services Network, LLC | 400 | $23.8K |
| Group One Trading, L.P. | 361 | $21.5K |
| Quadrant Capital Group LLC | 310 | $18.5K |
| Northwestern Mutual Wealth Management Co | 122 | $7.27K |
| Proathlete Wealth Management LLC | 15 | $893 |
| Root Financial Partners, LLC | 5 | $298 |
| Twin Peaks Wealth Advisors, LLC | 3 | $179 |
Not filed for Q2 2026 yet (3)
Institutions that held Ceco Environmental Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Janus Henderson Group PLC | 907,782 | $54.1M |
| Skopos Labs, Inc. | 3,929 | $234.1K |
| CWM, LLC | 1,587 | $94.6K |