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 | $482,000 | -20.5% | 4,290 | -4.5% | 0.32% | -16.1% |
| Q4 2021 | $606,000 | -1.3% | 4,490 | +3.2% | 0.38% | -15.0% |
| Q3 2021 | $614,000 | +10.4% | 4,349 | +0.2% | 0.45% | +10.5% |
| Q2 2021 | $556,000 | +0.4% | 4,341 | +0.2% | 0.41% | -7.5% |
| Q1 2021 | $554,000 | -34.4% | 4,334 | -7.9% | 0.44% | -39.1% |
| Q4 2020 | $845,000 | -17.7% | 4,706 | +0.5% | 0.73% | -21.5% |
| Q3 2020 | $1,027,000 | +1.1% | 4,683 | +3.4% | 0.92% | -17.1% |
| Q2 2020 | $1,016,000 | +66.0% | 4,530 | -27.7% | 1.12% | +51.0% |
| Q1 2020 | $612,000 | +30.5% | 6,264 | 0.0% | 0.74% | +47.5% |
| Q4 2019 | $469,000 | – | 6,264 | – | 0.50% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 906,655 | $127,974,000 | 15.93% |
| Birchview Capital, LP | 59,684 | $8,424,000 | 5.73% |
| Senvest Management, LLC | 864,827 | $122,070,000 | 3.49% |
| LGT CAPITAL PARTNERS LTD. | 773,146 | $109,130,000 | 3.29% |
| Brown Capital Management | 2,666,553 | $376,384,000 | 3.08% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 81,664 | $11,527,000 | 2.22% |
| GAGNON SECURITIES LLC | 100,625 | $14,203,000 | 2.11% |
| AMERICAN CAPITAL MANAGEMENT INC | 315,068 | $44,472,000 | 1.19% |
| ArrowMark Colorado Holdings LLC | 995,677 | $140,540,000 | 1.10% |
| Cannell & Co. | 246,487 | $34,792,000 | 1.06% |