QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 180 filers reported holding QUIDEL CORP in Q1 2019. The put-call ratio across all filers is 1.58 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $197,000 | -25.1% | 1,752 | -9.9% | 0.01% | -25.0% |
Q4 2021 | $263,000 | +6.9% | 1,945 | +11.5% | 0.01% | 0.0% |
Q3 2021 | $246,000 | +13.4% | 1,745 | +2.8% | 0.01% | -11.1% |
Q2 2021 | $217,000 | +2.4% | 1,697 | +2.3% | 0.01% | 0.0% |
Q1 2021 | $212,000 | -32.9% | 1,659 | -5.8% | 0.01% | -40.0% |
Q4 2020 | $316,000 | -12.0% | 1,761 | +7.5% | 0.02% | -21.1% |
Q3 2020 | $359,000 | +1.4% | 1,638 | +3.7% | 0.02% | -9.5% |
Q2 2020 | $354,000 | +170.2% | 1,580 | +18.1% | 0.02% | +90.9% |
Q1 2020 | $131,000 | +31.0% | 1,338 | 0.0% | 0.01% | +57.1% |
Q4 2019 | $100,000 | +22.0% | 1,338 | 0.0% | 0.01% | 0.0% |
Q3 2019 | $82,000 | +3.8% | 1,338 | 0.0% | 0.01% | 0.0% |
Q2 2019 | $79,000 | -10.2% | 1,338 | 0.0% | 0.01% | 0.0% |
Q1 2019 | $88,000 | +35.4% | 1,338 | 0.0% | 0.01% | +16.7% |
Q4 2018 | $65,000 | -25.3% | 1,338 | 0.0% | 0.01% | -33.3% |
Q3 2018 | $87,000 | -2.2% | 1,338 | 0.0% | 0.01% | -10.0% |
Q2 2018 | $89,000 | +29.0% | 1,338 | 0.0% | 0.01% | +25.0% |
Q1 2018 | $69,000 | – | 1,338 | – | 0.01% | – |
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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% |