QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 6 filers reported holding QUIDEL CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $7,371,000 | -3.9% | 65,540 | +15.3% | 0.14% | -28.4% |
| Q4 2021 | $7,673,000 | -18.1% | 56,840 | -14.4% | 0.20% | +16.9% |
| Q3 2021 | $9,368,000 | +133.0% | 66,370 | +111.5% | 0.17% | +135.6% |
| Q2 2021 | $4,020,000 | +239.0% | 31,380 | +238.5% | 0.07% | +265.0% |
| Q1 2021 | $1,186,000 | -80.9% | 9,270 | -73.1% | 0.02% | -82.3% |
| Q4 2020 | $6,201,000 | – | 34,518 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 855,068 | $115,426,000 | 16.40% |
| Divisadero Street Capital Management, LP | 63,619 | $8,588,000 | 7.17% |
| Birchview Capital, LP | 59,684 | $8,057,000 | 5.20% |
| Senvest Management, LLC | 1,274,098 | $171,990,000 | 4.84% |
| Pavadi Capital LLC | 31,571 | $4,262,000 | 3.23% |
| Brown Capital Management | 2,642,671 | $356,734,000 | 2.95% |
| Kent Lake Capital LLC | 40,000 | $5,400,000 | 2.80% |
| LGT CAPITAL PARTNERS LTD. | 666,060 | $89,911,000 | 2.39% |
| GAGNON SECURITIES LLC | 103,121 | $13,920,000 | 2.09% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 80,753 | $10,901,000 | 1.76% |