CATALYST BIOSCIENCES INC's ticker is CBIO and the CUSIP is 14888D208. A total of 33 filers reported holding CATALYST BIOSCIENCES INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $90,000 | +11.1% | 17,937 | +39.9% | 0.00% | – |
| Q4 2020 | $81,000 | +42.1% | 12,821 | -2.8% | 0.00% | – |
| Q3 2020 | $57,000 | -9.5% | 13,189 | +23.7% | 0.00% | – |
| Q2 2020 | $63,000 | +3.3% | 10,660 | +40.7% | 0.00% | – |
| Q1 2019 | $61,000 | -1.6% | 7,578 | -3.1% | 0.00% | – |
| Q4 2018 | $62,000 | -27.1% | 7,823 | -0.8% | 0.00% | – |
| Q3 2018 | $85,000 | -5.6% | 7,884 | +1.8% | 0.00% | – |
| Q2 2018 | $90,000 | – | 7,741 | – | 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% |