CATALYST BIOSCIENCES INC's ticker is CBIO and the CUSIP is 14888D208. A total of 46 filers reported holding CATALYST BIOSCIENCES INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $47,142 | +76.2% | 97,745 | +28.4% | 0.00% | – |
| Q2 2023 | $26,756 | +236.6% | 76,098 | +98.2% | 0.00% | – |
| Q1 2023 | $7,950 | -58.1% | 38,404 | +6.7% | 0.00% | – |
| Q4 2022 | $18,995 | +5.5% | 36,009 | -0.3% | 0.00% | – |
| Q3 2022 | $18,000 | -72.3% | 36,107 | -1.2% | 0.00% | – |
| Q2 2022 | $65,000 | +58.5% | 36,555 | -41.7% | 0.00% | – |
| Q1 2022 | $41,000 | -91.3% | 62,725 | -87.8% | 0.00% | – |
| Q4 2021 | $470,000 | +46.4% | 514,228 | +558.6% | 0.00% | – |
| Q3 2021 | $321,000 | -29.9% | 78,080 | -26.4% | 0.00% | – |
| Q2 2021 | $458,000 | +51.7% | 106,109 | +77.5% | 0.00% | – |
| Q1 2021 | $302,000 | +160.3% | 59,779 | +223.4% | 0.00% | – |
| Q4 2020 | $116,000 | +625.0% | 18,486 | +387.0% | 0.00% | – |
| Q3 2020 | $16,000 | -84.5% | 3,796 | -78.2% | 0.00% | – |
| Q2 2020 | $103,000 | +98.1% | 17,429 | +46.6% | 0.00% | – |
| Q1 2020 | $52,000 | -37.3% | 11,889 | -2.0% | 0.00% | – |
| Q4 2019 | $83,000 | -67.8% | 12,135 | -76.9% | 0.00% | – |
| Q3 2019 | $258,000 | -85.5% | 52,614 | -78.3% | 0.00% | – |
| Q2 2019 | $1,784,000 | +3203.7% | 242,013 | +3533.8% | 0.00% | – |
| Q1 2019 | $54,000 | -70.2% | 6,660 | -71.0% | 0.00% | – |
| Q4 2018 | $181,000 | -33.7% | 22,995 | -9.5% | 0.00% | – |
| Q3 2018 | $273,000 | -33.7% | 25,396 | -28.0% | 0.00% | – |
| Q2 2018 | $412,000 | -48.0% | 35,262 | +14.9% | 0.00% | – |
| Q1 2018 | $792,000 | +1700.0% | 30,684 | +843.5% | 0.00% | – |
| Q4 2017 | $44,000 | +4300.0% | 3,252 | +1200.8% | 0.00% | – |
| Q3 2017 | $1,000 | – | 250 | – | 0.00% | – |
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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% |