CATALYST BIOSCIENCES INC's ticker is CBIO and the CUSIP is 14888D208. A total of 80 filers reported holding CATALYST BIOSCIENCES INC in Q2 2020. The put-call ratio across all filers is 0.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $105,000 | -48.5% | 25,527 | -45.8% | 0.00% | -100.0% |
| Q2 2021 | $204,000 | -42.0% | 47,060 | -32.6% | 0.00% | -50.0% |
| Q1 2021 | $352,000 | +181.6% | 69,794 | +141.0% | 0.00% | 0.0% |
| Q3 2020 | $125,000 | -41.0% | 28,957 | -19.8% | 0.00% | -33.3% |
| Q2 2020 | $212,000 | +128.0% | 36,123 | +70.3% | 0.00% | +50.0% |
| Q1 2020 | $93,000 | -48.9% | 21,208 | -14.2% | 0.00% | 0.0% |
| Q2 2019 | $182,000 | +50.4% | 24,723 | +65.9% | 0.00% | +100.0% |
| Q1 2019 | $121,000 | -49.6% | 14,906 | -33.1% | 0.00% | -66.7% |
| Q3 2018 | $240,000 | -43.9% | 22,295 | -39.2% | 0.00% | -50.0% |
| Q2 2018 | $428,000 | – | 36,657 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sio Capital Management, LLC | 202,281 | $2,759,000 | 1.56% |
| ACUTA CAPITAL PARTNERS, LLC | 450,000 | $6,138,000 | 1.16% |
| NEXTHERA CAPITAL LP | 311,175 | $4,244,000 | 0.78% |
| Avoro Capital Advisors LLC | 400,000 | $5,456,000 | 0.35% |
| PURA VIDA INVESTMENTS, LLC | 60,000 | $818,000 | 0.34% |
| B. Riley Wealth Advisors, Inc. | 62,500 | $853,000 | 0.12% |
| Kalos Management, Inc. | 12,100 | $222,000 | 0.10% |
| J. Goldman & Co LP | 124,500 | $1,698,000 | 0.09% |
| ARDSLEY ADVISORY PARTNERS LP | 15,000 | $205,000 | 0.02% |
| DRW Securities, LLC | 12,000 | $164,000 | 0.02% |