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 | $21,000 | -12.5% | 186 | +4.5% | 0.01% | -16.7% |
Q4 2021 | $24,000 | +50.0% | 178 | +53.4% | 0.01% | +50.0% |
Q3 2021 | $16,000 | +6.7% | 116 | 0.0% | 0.00% | 0.0% |
Q2 2021 | $15,000 | +7.1% | 116 | +5.5% | 0.00% | 0.0% |
Q1 2021 | $14,000 | -33.3% | 110 | -5.2% | 0.00% | -42.9% |
Q4 2020 | $21,000 | -43.2% | 116 | -31.4% | 0.01% | 0.0% |
Q3 2020 | $37,000 | +428.6% | 169 | +463.3% | 0.01% | +133.3% |
Q2 2020 | $7,000 | +40.0% | 30 | -41.2% | 0.00% | +50.0% |
Q1 2020 | $5,000 | +66.7% | 51 | +24.4% | 0.00% | +100.0% |
Q4 2019 | $3,000 | 0.0% | 41 | 0.0% | 0.00% | 0.0% |
Q3 2019 | $3,000 | +50.0% | 41 | +28.1% | 0.00% | 0.0% |
Q2 2019 | $2,000 | 0.0% | 32 | +33.3% | 0.00% | 0.0% |
Q1 2019 | $2,000 | 0.0% | 24 | -29.4% | 0.00% | 0.0% |
Q4 2018 | $2,000 | – | 34 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
ORACLE INVESTMENT MANAGEMENT INC | 1,090,309 | $139,483,000 | 20.89% |
Birchview Capital, LP | 58,644 | $7,502,000 | 4.45% |
Brown Capital Management | 2,266,241 | $289,920,000 | 2.16% |
RTW INVESTMENTS, LP | 878,533 | $112,391,000 | 1.76% |
INVESTMENT MANAGEMENT OF VIRGINIA LLC | 51,610 | $6,602,000 | 1.33% |
AMERICAN CAPITAL MANAGEMENT INC | 316,217 | $40,454,000 | 1.22% |
Senvest Management, LLC | 278,037 | $35,569,000 | 1.12% |
Cannell & Co. | 274,444 | $35,110,000 | 1.10% |
Fairpointe Capital LLC | 5,637 | $721,000 | 1.09% |
First Light Asset Management, LLC | 110,170 | $14,094,000 | 0.93% |