FUEL TECH INC's ticker is and the CUSIP is 359523907. A total of 3 filers reported holding FUEL TECH INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $22,774 | +587.6% | 19,300 | +672.0% | 0.00% | – |
| Q2 2023 | $3,312 | +158.8% | 2,500 | +150.0% | 0.00% | – |
| Q1 2023 | $1,280 | -88.8% | 1,000 | -88.9% | 0.00% | – |
| Q4 2022 | $11,430 | -84.1% | 9,000 | -84.5% | 0.00% | – |
| Q2 2022 | $72,000 | +700.0% | 58,000 | +850.8% | 0.00% | – |
| Q1 2022 | $9,000 | +50.0% | 6,100 | +45.2% | 0.00% | – |
| Q4 2021 | $6,000 | -95.5% | 4,200 | -94.5% | 0.00% | – |
| Q3 2021 | $133,000 | +33.0% | 76,700 | +80.5% | 0.00% | – |
| Q2 2021 | $100,000 | -70.8% | 42,500 | -61.1% | 0.00% | -100.0% |
| Q1 2021 | $343,000 | -49.7% | 109,300 | -37.8% | 0.00% | 0.0% |
| Q4 2020 | $682,000 | +4771.4% | 175,800 | +928.1% | 0.00% | – |
| Q3 2020 | $14,000 | -36.4% | 17,100 | -35.0% | 0.00% | – |
| Q2 2020 | $22,000 | +633.3% | 26,300 | +3657.1% | 0.00% | – |
| Q3 2014 | $3,000 | -97.1% | 700 | -96.2% | 0.00% | -100.0% |
| Q2 2014 | $104,000 | +82.5% | 18,500 | +63.7% | 0.00% | +100.0% |
| Q1 2014 | $57,000 | +338.5% | 11,300 | +494.7% | 0.00% | – |
| Q4 2013 | $13,000 | +333.3% | 1,900 | +137.5% | 0.00% | – |
| Q3 2013 | $3,000 | 0.0% | 800 | 0.0% | 0.00% | – |
| Q2 2013 | $3,000 | – | 800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 1,000 | $1,280 | 0.00% |
| SIMPLEX TRADING, LLC | 3,100 | $3 | 0.00% |