QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 172 filers reported holding QUIDEL CORP in Q3 2018. The put-call ratio across all filers is 0.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $653,000 | -14.9% | 5,809 | +2.3% | 0.00% | -25.0% |
Q4 2021 | $767,000 | +38.9% | 5,681 | +45.3% | 0.00% | +33.3% |
Q3 2021 | $552,000 | +15.0% | 3,909 | +4.4% | 0.00% | 0.0% |
Q2 2021 | $480,000 | -7.5% | 3,743 | -7.7% | 0.00% | 0.0% |
Q1 2021 | $519,000 | -37.9% | 4,057 | -12.8% | 0.00% | -40.0% |
Q4 2020 | $836,000 | -12.6% | 4,651 | +6.6% | 0.01% | -28.6% |
Q3 2020 | $957,000 | -1.9% | 4,362 | 0.0% | 0.01% | -12.5% |
Q2 2020 | $976,000 | +199.4% | 4,362 | +30.8% | 0.01% | +166.7% |
Q1 2020 | $326,000 | +46.2% | 3,336 | +12.2% | 0.00% | +50.0% |
Q4 2019 | $223,000 | +81.3% | 2,974 | +48.3% | 0.00% | +100.0% |
Q3 2019 | $123,000 | +3.4% | 2,005 | 0.0% | 0.00% | 0.0% |
Q2 2019 | $119,000 | -9.2% | 2,005 | 0.0% | 0.00% | 0.0% |
Q1 2019 | $131,000 | +13.9% | 2,005 | -14.8% | 0.00% | 0.0% |
Q4 2018 | $115,000 | -12.9% | 2,353 | +16.5% | 0.00% | 0.0% |
Q3 2018 | $132,000 | -1.5% | 2,020 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $134,000 | +8.1% | 2,020 | -15.3% | 0.00% | 0.0% |
Q1 2018 | $124,000 | +20.4% | 2,385 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $103,000 | +27.2% | 2,385 | +29.4% | 0.00% | 0.0% |
Q3 2017 | $81,000 | +62.0% | 1,843 | 0.0% | 0.00% | – |
Q2 2017 | $50,000 | +19.0% | 1,843 | 0.0% | 0.00% | – |
Q1 2017 | $42,000 | +7.7% | 1,843 | 0.0% | 0.00% | – |
Q4 2016 | $39,000 | -4.9% | 1,843 | 0.0% | 0.00% | – |
Q3 2016 | $41,000 | +46.4% | 1,843 | +16.7% | 0.00% | – |
Q2 2016 | $28,000 | +3.7% | 1,579 | 0.0% | 0.00% | – |
Q1 2016 | $27,000 | -18.2% | 1,579 | 0.0% | 0.00% | – |
Q4 2015 | $33,000 | +312.5% | 1,579 | +292.8% | 0.00% | – |
Q3 2015 | $8,000 | +100.0% | 402 | +143.6% | 0.00% | – |
Q2 2015 | $4,000 | 0.0% | 165 | 0.0% | 0.00% | – |
Q1 2015 | $4,000 | – | 165 | – | 0.00% | – |
Download |
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% |