FUEL TECH INC's ticker is FTEK and the CUSIP is 359523107. A total of 52 filers reported holding FUEL TECH INC in Q1 2021. The put-call ratio across all filers is 0.46 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $41,948 | -39.8% | 35,549 | -32.4% | 0.00% | – |
| Q2 2023 | $69,630 | +51862.7% | 52,551 | -49.7% | 0.00% | – |
| Q1 2023 | $134 | +605.3% | 104,551 | +604.9% | 0.00% | – |
| Q4 2022 | $19 | -100.0% | 14,832 | -75.1% | 0.00% | – |
| Q1 2022 | $86,000 | -73.4% | 59,569 | -74.2% | 0.00% | – |
| Q4 2021 | $323,000 | +546.0% | 230,920 | +1706.6% | 0.00% | – |
| Q4 2020 | $50,000 | +28.2% | 12,782 | +2.6% | 0.00% | – |
| Q1 2015 | $39,000 | -77.3% | 12,458 | -72.3% | 0.00% | – |
| Q4 2014 | $172,000 | +132.4% | 44,937 | +157.8% | 0.00% | – |
| Q3 2014 | $74,000 | -48.3% | 17,429 | -31.4% | 0.00% | – |
| Q2 2014 | $143,000 | +18.2% | 25,396 | +4.5% | 0.00% | – |
| Q1 2014 | $121,000 | -79.1% | 24,298 | -70.2% | 0.00% | -100.0% |
| Q4 2013 | $579,000 | – | 81,648 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GRACE & WHITE INC /NY | 1,800,889 | $1,513,000 | 0.41% |
| PERRITT CAPITAL MANAGEMENT INC | 46,300 | $39,000 | 0.03% |
| Leelyn Smith, LLC | 56,598 | $48,000 | 0.02% |
| ELKHORN PARTNERS LIMITED PARTNERSHIP | 15,000 | $13,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 442,728 | $372,000 | 0.01% |
| Cambridge Advisors Inc. | 15,469 | $13,000 | 0.00% |
| Virtu Financial LLC | 36,292 | $30,000 | 0.00% |
| JANICZEK WEALTH MANAGEMENT, LLC | 1,000 | $1,000 | 0.00% |
| Renaissance Technologies | 1,206,638 | $1,014,000 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 666,139 | $560,000 | 0.00% |