QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 156 filers reported holding QUIDEL CORP in Q2 2019. The put-call ratio across all filers is 2.77 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $526,000 | -58.3% | 4,677 | -50.0% | 0.11% | -17.1% |
| Q4 2021 | $1,262,000 | +6.3% | 9,354 | +41.5% | 0.13% | -49.0% |
| Q4 2020 | $1,187,000 | -37.1% | 6,609 | -23.2% | 0.25% | -49.3% |
| Q3 2020 | $1,887,000 | -9.2% | 8,601 | -7.5% | 0.50% | -5.3% |
| Q2 2020 | $2,079,000 | +178.3% | 9,294 | +21.7% | 0.53% | +129.1% |
| Q1 2020 | $747,000 | +37250.0% | 7,638 | +33108.7% | 0.23% | – |
| Q4 2019 | $2,000 | -99.8% | 23 | -99.9% | 0.00% | -100.0% |
| Q3 2019 | $1,145,000 | +3.4% | 18,662 | 0.0% | 0.25% | +8.7% |
| Q2 2019 | $1,107,000 | -9.5% | 18,662 | -0.1% | 0.23% | -11.2% |
| Q1 2019 | $1,223,000 | – | 18,674 | – | 0.26% | – |
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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% |