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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $102,000 | -42.7% | 904 | -31.6% | 0.00% | 0.0% |
| Q4 2021 | $178,000 | -0.6% | 1,322 | +4.1% | 0.00% | 0.0% |
| Q3 2021 | $179,000 | +20.1% | 1,270 | +9.3% | 0.00% | 0.0% |
| Q2 2021 | $149,000 | +47.5% | 1,162 | +47.8% | 0.00% | 0.0% |
| Q1 2021 | $101,000 | +124.4% | 786 | +213.1% | 0.00% | 0.0% |
| Q4 2020 | $45,000 | +9.8% | 251 | +37.2% | 0.00% | 0.0% |
| Q3 2020 | $41,000 | +78.3% | 183 | +77.7% | 0.00% | – |
| Q2 2020 | $23,000 | – | 103 | – | 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% |