QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 348 filers reported holding QUIDEL CORP in Q2 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $876,000 | +1804.3% | 3,994 | +740.8% | 0.02% | +1600.0% |
| Q1 2020 | $46,000 | +119.0% | 475 | +70.9% | 0.00% | – |
| Q4 2019 | $21,000 | +16.7% | 278 | -6.7% | 0.00% | – |
| Q3 2019 | $18,000 | +38.5% | 298 | +35.5% | 0.00% | – |
| Q2 2019 | $13,000 | +160.0% | 220 | +171.6% | 0.00% | – |
| Q1 2019 | $5,000 | 0.0% | 81 | -25.7% | 0.00% | – |
| Q4 2018 | $5,000 | – | 109 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Birchview Capital, LP | 67,619 | $2,246,303 | 2.08% |
| HUNTINGTON NATIONAL BANK | 1 | $100 | 0.00% |