CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 113 filers reported holding CECO ENVIRONMENTAL CORP in Q3 2015. The put-call ratio across all filers is 0.80 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1 | -92.3% | 100 | -90.0% | 0.00% | – |
| Q2 2023 | $13 | -60.6% | 996 | -65.1% | 0.00% | – |
| Q4 2022 | $33 | -99.9% | 2,850 | -43.7% | 0.00% | – |
| Q3 2022 | $44,000 | +4300.0% | 5,065 | +2538.0% | 0.00% | – |
| Q2 2022 | $1,000 | -87.5% | 192 | -87.1% | 0.00% | – |
| Q1 2022 | $8,000 | -20.0% | 1,491 | -7.2% | 0.00% | – |
| Q4 2021 | $10,000 | -52.4% | 1,607 | -45.3% | 0.00% | – |
| Q3 2021 | $21,000 | 0.0% | 2,938 | 0.0% | 0.00% | – |
| Q2 2021 | $21,000 | +950.0% | 2,938 | +913.1% | 0.00% | – |
| Q3 2020 | $2,000 | – | 290 | +643.6% | 0.00% | – |
| Q4 2019 | $0 | – | 39 | -55.7% | 0.00% | – |
| Q3 2019 | $0 | – | 88 | +363.2% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 19 | -99.7% | 0.00% | – |
| Q2 2018 | $37,000 | +1133.3% | 6,029 | +703.9% | 0.00% | – |
| Q1 2018 | $3,000 | -25.0% | 750 | -4.2% | 0.00% | – |
| Q4 2017 | $4,000 | 0.0% | 783 | +56.6% | 0.00% | – |
| Q3 2017 | $4,000 | +300.0% | 500 | +267.6% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 136 | -22.3% | 0.00% | – |
| Q1 2017 | $1,000 | -87.5% | 175 | -70.8% | 0.00% | – |
| Q4 2016 | $8,000 | -38.5% | 600 | -60.2% | 0.00% | -100.0% |
| Q2 2016 | $13,000 | -51.9% | 1,508 | -57.6% | 0.00% | -50.0% |
| Q4 2015 | $27,000 | +58.8% | 3,558 | +68.5% | 0.00% | +100.0% |
| Q3 2015 | $17,000 | – | 2,111 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trigran Investments, Inc. | 1,652,570 | $18,724,000 | 6.03% |
| AlphaOne Investment Services, LLC | 314,490 | $3,563,000 | 1.25% |
| KELLEHER FINANCIAL ADVISORS | 180,747 | $2,047,000 | 1.17% |
| Olstein Capital Management, L.P. | 442,000 | $5,008,000 | 0.52% |
| THB ASSET MANAGEMENT | 590,814 | $6,693,000 | 0.51% |
| Lafitte Capital Management LP | 50,000 | $567,000 | 0.39% |
| PERRITT CAPITAL MANAGEMENT INC | 186,447 | $2,112,000 | 0.38% |
| Clean Yield Group | 70,000 | $793,000 | 0.36% |
| ARDSLEY ADVISORY PARTNERS LP | 244,300 | $2,748,000 | 0.34% |
| MARTIN & CO INC /TN/ | 56,125 | $636,000 | 0.21% |