QUIDEL CORP's ticker is and the CUSIP is 74838J901. A total of 2 filers reported holding QUIDEL CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $13,000 | -86.7% | 600 | -88.5% | 0.00% | – |
| Q3 2015 | $98,000 | -27.4% | 5,200 | -11.9% | 0.00% | – |
| Q2 2015 | $135,000 | +107.7% | 5,900 | +145.8% | 0.00% | – |
| Q1 2015 | $65,000 | +25.0% | 2,400 | +33.3% | 0.00% | – |
| Q4 2014 | $52,000 | +1200.0% | 1,800 | +800.0% | 0.00% | – |
| Q2 2014 | $4,000 | -63.6% | 200 | -50.0% | 0.00% | – |
| Q1 2014 | $11,000 | – | 400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|