FUEL TECH INC's ticker is FTEK and the CUSIP is 359523107. A total of 42 filers reported holding FUEL TECH INC in Q3 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $0 | -100.0% | 100 | -50.0% | 0.00% | – |
| Q1 2021 | $1,000 | -98.1% | 200 | -99.6% | 0.00% | – |
| Q2 2018 | $54,000 | -10.0% | 50,000 | 0.0% | 0.00% | – |
| Q1 2018 | $60,000 | +7.1% | 50,000 | 0.0% | 0.00% | – |
| Q4 2017 | $56,000 | +833.3% | 50,000 | +3991.7% | 0.00% | – |
| Q1 2014 | $6,000 | -33.3% | 1,222 | 0.0% | 0.00% | – |
| Q4 2013 | $9,000 | +80.0% | 1,222 | 0.0% | 0.00% | – |
| Q3 2013 | $5,000 | – | 1,222 | – | 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% |