QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 226 filers reported holding QUIDEL CORP in Q1 2020. The put-call ratio across all filers is 0.38 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $2,848,000 | +33.1% | 25,324 | +59.7% | 0.15% | +14.6% |
Q4 2021 | $2,140,000 | +16.9% | 15,853 | +22.2% | 0.13% | +26.2% |
Q3 2021 | $1,831,000 | +2.7% | 12,975 | -6.7% | 0.10% | +7.3% |
Q2 2021 | $1,782,000 | +116.5% | 13,909 | +116.1% | 0.10% | +104.3% |
Q1 2021 | $823,000 | +79.3% | 6,435 | +151.9% | 0.05% | +42.4% |
Q4 2020 | $459,000 | -73.1% | 2,555 | -66.5% | 0.03% | -25.0% |
Q2 2020 | $1,705,000 | +10.9% | 7,621 | -51.5% | 0.04% | +7.3% |
Q1 2020 | $1,538,000 | -42.4% | 15,728 | -55.8% | 0.04% | +10.8% |
Q4 2019 | $2,668,000 | +324.8% | 35,559 | +235.7% | 0.04% | +208.3% |
Q2 2019 | $628,000 | +58.6% | 10,592 | +74.9% | 0.01% | +50.0% |
Q1 2019 | $396,000 | -11.0% | 6,055 | -33.5% | 0.01% | -20.0% |
Q4 2018 | $445,000 | -31.0% | 9,110 | -7.9% | 0.01% | -28.6% |
Q3 2018 | $645,000 | +1.3% | 9,894 | +3.3% | 0.01% | -12.5% |
Q2 2018 | $637,000 | +10.8% | 9,580 | -13.7% | 0.02% | 0.0% |
Q1 2018 | $575,000 | – | 11,100 | – | 0.02% | – |
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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% |