CATALYST BIOSCIENCES INC's ticker is CBIO and the CUSIP is 14888D208. A total of 42 filers reported holding CATALYST BIOSCIENCES INC in Q2 2022. The put-call ratio across all filers is 0.04 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $30,000 | -28.6% | 45,915 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $42,000 | -77.8% | 45,915 | 0.0% | 0.00% | -80.0% |
| Q3 2021 | $189,000 | -34.4% | 45,915 | -30.9% | 0.01% | -44.4% |
| Q2 2021 | $288,000 | -16.5% | 66,425 | -2.9% | 0.01% | -30.8% |
| Q1 2021 | $345,000 | +48.1% | 68,425 | +72.1% | 0.01% | -18.8% |
| Q2 2020 | $233,000 | -65.1% | 39,750 | -30.4% | 0.02% | -72.4% |
| Q2 2018 | $667,000 | +4.9% | 57,144 | +131.8% | 0.06% | -22.7% |
| Q1 2018 | $636,000 | – | 24,652 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stonepine Capital Management, LLC | 2,635,014 | $10,830,000 | 4.93% |
| 22NW, LP | 1,429,242 | $5,874,000 | 1.75% |
| Ghost Tree Capital, LLC | 1,000,000 | $4,110,000 | 1.20% |
| Sio Capital Management, LLC | 623,892 | $2,564,000 | 0.82% |
| ACUTA CAPITAL PARTNERS, LLC | 365,000 | $1,500,000 | 0.53% |
| Nantahala Capital Management | 2,432,212 | $9,996,000 | 0.32% |
| Parkman Healthcare Partners LLC | 133,449 | $548,000 | 0.14% |
| Ikarian Capital, LLC | 454,346 | $1,867,000 | 0.13% |
| Orbimed Advisors | 2,711,600 | $11,145,000 | 0.12% |
| AlphaCentric Advisors LLC | 114,000 | $469,000 | 0.12% |