BIODELIVERY SCIENCES INTL IN's ticker is BDSI and the CUSIP is 09060J106. A total of 147 filers reported holding BIODELIVERY SCIENCES INTL IN in Q4 2020. The put-call ratio across all filers is 0.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,092,000 | +516.9% | 352,537 | +674.9% | 0.00% | – |
| Q1 2021 | $177,000 | +227.8% | 45,494 | +250.4% | 0.00% | – |
| Q4 2020 | $54,000 | +200.0% | 12,983 | +155.0% | 0.00% | – |
| Q3 2020 | $18,000 | -86.3% | 5,091 | -83.1% | 0.00% | – |
| Q2 2020 | $131,000 | +50.6% | 30,096 | +29.9% | 0.00% | – |
| Q1 2020 | $87,000 | +4250.0% | 23,170 | +4992.3% | 0.00% | – |
| Q4 2019 | $2,000 | – | 455 | +167.6% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 170 | -98.6% | 0.00% | – |
| Q1 2019 | $62,000 | +675.0% | 11,786 | +430.9% | 0.00% | – |
| Q4 2018 | $8,000 | +60.0% | 2,220 | +21.6% | 0.00% | – |
| Q3 2018 | $5,000 | -73.7% | 1,826 | -72.6% | 0.00% | – |
| Q2 2018 | $19,000 | -81.6% | 6,653 | -85.6% | 0.00% | -100.0% |
| Q1 2018 | $103,000 | -58.5% | 46,086 | -45.3% | 0.01% | -54.5% |
| Q4 2017 | $248,000 | +2380.0% | 84,265 | +2346.0% | 0.01% | – |
| Q3 2017 | $10,000 | -73.0% | 3,445 | -74.3% | 0.00% | -100.0% |
| Q2 2017 | $37,000 | +164.3% | 13,390 | +71.8% | 0.00% | +100.0% |
| Q1 2017 | $14,000 | +250.0% | 7,792 | +212.7% | 0.00% | – |
| Q4 2016 | $4,000 | -95.0% | 2,492 | -91.6% | 0.00% | -100.0% |
| Q3 2016 | $80,000 | +2566.7% | 29,693 | +2057.9% | 0.01% | – |
| Q2 2016 | $3,000 | -95.0% | 1,376 | -92.7% | 0.00% | -100.0% |
| Q1 2016 | $60,000 | -76.5% | 18,788 | -64.7% | 0.01% | -75.0% |
| Q4 2015 | $255,000 | -51.7% | 53,238 | -44.0% | 0.02% | -48.7% |
| Q3 2015 | $528,000 | +473.9% | 95,130 | +715.0% | 0.04% | +387.5% |
| Q2 2015 | $92,000 | -33.8% | 11,673 | -12.1% | 0.01% | -50.0% |
| Q1 2015 | $139,000 | -70.9% | 13,274 | -66.6% | 0.02% | -72.4% |
| Q4 2014 | $478,000 | – | 39,795 | – | 0.06% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HealthInvest Partners AB | 1,575,000 | $6,615,000 | 4.38% |
| 1492 Capital Management LLC | 790,863 | $3,322,000 | 1.91% |
| Rubric Capital Management LP | 3,516,124 | $14,768,000 | 1.08% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 9,530,000 | $40,026,000 | 0.79% |
| Zebra Capital Management LLC | 144,241 | $606,000 | 0.77% |
| KNOTT DAVID M | 370,230 | $1,555,000 | 0.70% |
| Nantahala Capital Management | 5,123,671 | $21,519,000 | 0.67% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 3,593,893 | $15,094,000 | 0.66% |
| EMC Capital Management | 98,933 | $416,000 | 0.32% |
| ALGERT GLOBAL LLC | 175,170 | $736,000 | 0.21% |