QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 6 filers reported holding QUIDEL CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $37,338,000 | -32.4% | 332,013 | -18.9% | 0.04% | -27.3% |
| Q4 2021 | $55,236,000 | -4.4% | 409,186 | -0.0% | 0.06% | -11.3% |
| Q3 2021 | $57,773,000 | +8.5% | 409,301 | -1.5% | 0.06% | +12.7% |
| Q2 2021 | $53,233,000 | +11.4% | 415,494 | +11.2% | 0.06% | +3.8% |
| Q1 2021 | $47,789,000 | -31.3% | 373,558 | -3.5% | 0.05% | -32.1% |
| Q4 2020 | $69,559,000 | -17.8% | 387,194 | +0.4% | 0.08% | -24.3% |
| Q3 2020 | $84,597,000 | -16.6% | 385,617 | -14.9% | 0.10% | -20.2% |
| Q2 2020 | $101,393,000 | +54.0% | 453,173 | -32.7% | 0.13% | +30.3% |
| Q1 2020 | $65,840,000 | +17.3% | 673,144 | -10.0% | 0.10% | +47.8% |
| Q4 2019 | $56,122,000 | +21.7% | 747,998 | -0.5% | 0.07% | +15.5% |
| Q3 2019 | $46,123,000 | +3.4% | 751,798 | 0.0% | 0.06% | +3.6% |
| Q2 2019 | $44,597,000 | -9.2% | 751,798 | +0.2% | 0.06% | -11.1% |
| Q1 2019 | $49,102,000 | +34.4% | 749,998 | +0.2% | 0.06% | +18.9% |
| Q4 2018 | $36,532,000 | -26.6% | 748,298 | -2.0% | 0.05% | -10.2% |
| Q3 2018 | $49,762,000 | -2.5% | 763,567 | -0.6% | 0.06% | -7.8% |
| Q2 2018 | $51,058,000 | +21.4% | 767,793 | -5.4% | 0.06% | +23.1% |
| Q1 2018 | $42,042,000 | +7.9% | 811,460 | -9.7% | 0.05% | +10.6% |
| Q4 2017 | $38,976,000 | -1.2% | 899,100 | -0.0% | 0.05% | -6.0% |
| Q3 2017 | $39,447,000 | +62.8% | 899,390 | +0.7% | 0.05% | +56.2% |
| Q2 2017 | $24,229,000 | +20.2% | 892,755 | +0.2% | 0.03% | +18.5% |
| Q1 2017 | $20,164,000 | +5.7% | 890,656 | +0.0% | 0.03% | 0.0% |
| Q4 2016 | $19,078,000 | -3.0% | 890,655 | 0.0% | 0.03% | -3.6% |
| Q3 2016 | $19,675,000 | +23.7% | 890,655 | 0.0% | 0.03% | +21.7% |
| Q2 2016 | $15,907,000 | +3.0% | 890,655 | -0.4% | 0.02% | -4.2% |
| Q1 2016 | $15,440,000 | -18.2% | 894,555 | +0.5% | 0.02% | -17.2% |
| Q4 2015 | $18,869,000 | +11.9% | 890,055 | -0.3% | 0.03% | +7.4% |
| Q3 2015 | $16,855,000 | -18.4% | 892,747 | -0.8% | 0.03% | -10.0% |
| Q2 2015 | $20,649,000 | -13.4% | 899,729 | +1.8% | 0.03% | -14.3% |
| Q1 2015 | $23,848,000 | +20.1% | 883,915 | +28.7% | 0.04% | +20.7% |
| Q4 2014 | $19,858,000 | +46.4% | 686,663 | +36.0% | 0.03% | +45.0% |
| Q3 2014 | $13,565,000 | +46.0% | 504,821 | +20.2% | 0.02% | +42.9% |
| Q2 2014 | $9,289,000 | -19.0% | 420,108 | 0.0% | 0.01% | -22.2% |
| Q1 2014 | $11,469,000 | +11.0% | 420,108 | +25.6% | 0.02% | +12.5% |
| Q4 2013 | $10,330,000 | +43.8% | 334,408 | +32.2% | 0.02% | +33.3% |
| Q3 2013 | $7,183,000 | +11.2% | 252,938 | 0.0% | 0.01% | +9.1% |
| Q2 2013 | $6,458,000 | – | 252,938 | – | 0.01% | – |
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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% |