DURECT CORP's ticker is and the CUSIP is 266605954. A total of 3 filers reported holding DURECT CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $7,000 | -92.0% | 7,000 | -89.8% | 0.00% | – |
| Q3 2021 | $88,000 | +83.3% | 68,800 | +134.0% | 0.00% | – |
| Q2 2021 | $48,000 | -14.3% | 29,400 | +4.3% | 0.00% | – |
| Q1 2021 | $56,000 | +600.0% | 28,200 | +662.2% | 0.00% | – |
| Q4 2020 | $8,000 | +33.3% | 3,700 | +8.8% | 0.00% | – |
| Q3 2020 | $6,000 | -97.7% | 3,400 | -96.9% | 0.00% | -100.0% |
| Q2 2020 | $258,000 | -28.7% | 111,300 | -52.3% | 0.00% | -66.7% |
| Q1 2020 | $362,000 | -63.5% | 233,400 | -10.5% | 0.00% | -57.1% |
| Q4 2019 | $991,000 | +2507.9% | 260,700 | +1171.7% | 0.01% | – |
| Q3 2019 | $38,000 | +533.3% | 20,500 | +66.7% | 0.00% | – |
| Q4 2018 | $6,000 | -57.1% | 12,300 | 0.0% | 0.00% | – |
| Q3 2018 | $14,000 | -26.3% | 12,300 | 0.0% | 0.00% | – |
| Q2 2018 | $19,000 | +46.2% | 12,300 | -10.2% | 0.00% | – |
| Q4 2017 | $13,000 | -45.8% | 13,700 | +0.7% | 0.00% | – |
| Q3 2017 | $24,000 | +100.0% | 13,600 | +52.8% | 0.00% | – |
| Q3 2016 | $12,000 | +100.0% | 8,900 | +78.0% | 0.00% | – |
| Q2 2016 | $6,000 | +100.0% | 5,000 | +233.3% | 0.00% | – |
| Q4 2015 | $3,000 | -57.1% | 1,500 | -59.5% | 0.00% | – |
| Q3 2015 | $7,000 | +40.0% | 3,700 | +68.2% | 0.00% | – |
| Q2 2015 | $5,000 | +25.0% | 2,200 | 0.0% | 0.00% | – |
| Q1 2015 | $4,000 | +100.0% | 2,200 | +120.0% | 0.00% | – |
| Q2 2014 | $2,000 | -33.3% | 1,000 | -47.4% | 0.00% | – |
| Q1 2014 | $3,000 | -57.1% | 1,900 | -51.3% | 0.00% | – |
| Q4 2013 | $7,000 | – | 3,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 3,700 | $8,000 | 0.00% |
| SIMPLEX TRADING, LLC | 91 | $18,000 | 0.00% |