QUIDEL CORP's ticker is and the CUSIP is 74838JAA9. A total of 32 filers reported holding QUIDEL CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $988,000 | -71.9% | 650,000 | -82.7% | 0.66% | -83.8% |
| Q2 2016 | $3,510,000 | +73.8% | 3,750,000 | +66.7% | 4.08% | +62.5% |
| Q1 2016 | $2,019,000 | +65.9% | 2,250,000 | +80.0% | 2.51% | +32.4% |
| Q4 2015 | $1,217,000 | +4.7% | 1,250,000 | 0.0% | 1.90% | -10.4% |
| Q3 2015 | $1,162,000 | -64.2% | 1,250,000 | -61.5% | 2.12% | -62.4% |
| Q2 2015 | $3,250,000 | -8.0% | 3,250,000 | 0.0% | 5.63% | -12.2% |
| Q1 2015 | $3,534,000 | +79.9% | 3,250,000 | +85.7% | 6.40% | +162.4% |
| Q4 2014 | $1,964,000 | – | 1,750,000 | – | 2.44% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|