CATALYST BIOSCIENCES INC's ticker is and the CUSIP is 14888D908. A total of 3 filers reported holding CATALYST BIOSCIENCES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2 | +100.0% | 4,700 | +2.2% | 0.00% | – |
| Q2 2023 | $1 | – | 4,600 | +24.3% | 0.00% | – |
| Q1 2023 | $0 | -100.0% | 3,700 | -98.6% | 0.00% | – |
| Q4 2022 | $135 | -99.9% | 257,600 | -40.8% | 0.00% | – |
| Q3 2022 | $219,000 | -59.7% | 435,200 | +42.5% | 0.00% | -100.0% |
| Q2 2022 | $543,000 | +698.5% | 305,400 | +194.8% | 0.00% | – |
| Q1 2022 | $68,000 | +3300.0% | 103,600 | +3884.6% | 0.00% | – |
| Q4 2021 | $2,000 | -99.2% | 2,600 | -95.6% | 0.00% | – |
| Q3 2021 | $256,000 | +0.4% | 59,000 | 0.0% | 0.00% | – |
| Q2 2021 | $255,000 | -59.3% | 59,000 | +4635.2% | 0.00% | -100.0% |
| Q1 2021 | $627,000 | +2139.3% | 1,246 | +2668.9% | 0.00% | – |
| Q4 2020 | $28,000 | -6.7% | 45 | -37.5% | 0.00% | – |
| Q3 2020 | $30,000 | +1400.0% | 72 | +1100.0% | 0.00% | – |
| Q1 2020 | $2,000 | -93.8% | 6 | -87.5% | 0.00% | – |
| Q4 2019 | $32,000 | +357.1% | 48 | +380.0% | 0.00% | – |
| Q2 2019 | $7,000 | -92.5% | 10 | -91.3% | 0.00% | – |
| Q1 2019 | $93,000 | +1450.0% | 115 | +1337.5% | 0.00% | – |
| Q4 2018 | $6,000 | -94.7% | 8 | -92.4% | 0.00% | – |
| Q3 2018 | $113,000 | +9.7% | 105 | +18.0% | 0.00% | – |
| Q2 2018 | $103,000 | – | 89 | +107.0% | 0.00% | – |
| Q1 2018 | $0 | -100.0% | 43 | -51.1% | 0.00% | -100.0% |
| Q1 2017 | $47,000 | – | 88 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 19,700 | $124,000 | 0.00% |
| SIMPLEX TRADING, LLC | 45 | $28,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |