CATALYST BIOSCIENCES INC's ticker is CBIO and the CUSIP is 14888D208. A total of 37 filers reported holding CATALYST BIOSCIENCES INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $56 | -45.6% | 272,313 | +39.6% | 0.00% | – |
| Q4 2022 | $103 | -100.0% | 195,022 | -78.2% | 0.00% | – |
| Q3 2022 | $451,000 | -24.8% | 894,722 | +165.2% | 0.00% | – |
| Q2 2022 | $600,000 | +42.5% | 337,334 | -47.1% | 0.00% | – |
| Q1 2022 | $421,000 | -49.3% | 637,799 | -29.9% | 0.00% | – |
| Q4 2021 | $831,000 | -69.9% | 909,238 | +35.5% | 0.00% | -100.0% |
| Q3 2021 | $2,759,000 | -19.1% | 671,224 | -14.8% | 0.00% | 0.0% |
| Q2 2021 | $3,411,000 | +25.5% | 787,748 | +46.1% | 0.00% | 0.0% |
| Q1 2021 | $2,718,000 | -37.0% | 539,274 | -21.2% | 0.00% | -33.3% |
| Q4 2020 | $4,316,000 | +5.7% | 683,930 | -28.0% | 0.00% | -40.0% |
| Q3 2020 | $4,085,000 | -44.0% | 949,935 | -23.6% | 0.01% | -50.0% |
| Q2 2020 | $7,298,000 | +52.1% | 1,243,337 | +13.3% | 0.01% | -9.1% |
| Q1 2020 | $4,798,000 | -1.8% | 1,097,837 | +53.0% | 0.01% | +83.3% |
| Q4 2019 | $4,885,000 | +41.5% | 717,365 | +2.0% | 0.01% | +20.0% |
| Q3 2019 | $3,453,000 | -17.7% | 703,346 | +23.5% | 0.01% | -16.7% |
| Q2 2019 | $4,196,000 | -8.5% | 569,309 | +0.7% | 0.01% | -14.3% |
| Q1 2019 | $4,585,000 | +98.4% | 565,341 | +93.1% | 0.01% | +75.0% |
| Q4 2018 | $2,311,000 | -38.4% | 292,840 | -15.8% | 0.00% | -20.0% |
| Q3 2018 | $3,750,000 | +50.2% | 347,834 | +62.6% | 0.01% | +66.7% |
| Q2 2018 | $2,496,000 | +54.1% | 213,903 | +240.6% | 0.00% | +50.0% |
| Q1 2018 | $1,620,000 | – | 62,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stonepine Capital Management, LLC | 3,076,376 | $13,321,000 | 6.97% |
| 22NW, LP | 1,429,242 | $6,189,000 | 1.66% |
| Ghost Tree Capital, LLC | 1,000,000 | $4,330,000 | 1.19% |
| ACUTA CAPITAL PARTNERS, LLC | 685,000 | $2,966,000 | 1.18% |
| Sio Capital Management, LLC | 623,892 | $2,701,000 | 0.67% |
| Parkman Healthcare Partners LLC | 393,449 | $1,704,000 | 0.37% |
| Nantahala Capital Management | 2,531,360 | $10,961,000 | 0.31% |
| AlphaCentric Advisors LLC | 182,500 | $790,000 | 0.22% |
| Ikarian Capital, LLC | 581,200 | $2,518,000 | 0.20% |
| Tibra Equities Europe Ltd | 79,200 | $343,000 | 0.11% |