QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 2 filers reported holding QUIDEL CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 2.0%.
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 | 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% |