QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 162 filers reported holding QUIDEL CORP in Q3 2019. The put-call ratio across all filers is 0.51 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $13,384,000 | +44.3% | 126,567 | +84.3% | 0.00% | +33.3% |
| Q4 2021 | $9,272,000 | -82.2% | 68,672 | -81.4% | 0.00% | -82.4% |
| Q3 2021 | $52,153,000 | -0.3% | 369,564 | -9.5% | 0.02% | +6.2% |
| Q2 2021 | $52,315,000 | +23.7% | 408,324 | +23.6% | 0.02% | +14.3% |
| Q1 2021 | $42,276,000 | +10.6% | 330,462 | +55.3% | 0.01% | 0.0% |
| Q4 2020 | $38,240,000 | -27.3% | 212,853 | -11.0% | 0.01% | -33.3% |
| Q3 2020 | $52,565,000 | +11.2% | 239,187 | +13.2% | 0.02% | +5.0% |
| Q2 2020 | $47,288,000 | +122.1% | 211,253 | -3.0% | 0.02% | +81.8% |
| Q1 2020 | $21,295,000 | -41.7% | 217,710 | -55.3% | 0.01% | -26.7% |
| Q4 2019 | $36,528,000 | +24.9% | 486,829 | +2.1% | 0.02% | +15.4% |
| Q3 2019 | $29,247,000 | +40.2% | 476,732 | +35.6% | 0.01% | +44.4% |
| Q2 2019 | $20,854,000 | -19.2% | 351,577 | -10.8% | 0.01% | -25.0% |
| Q1 2019 | $25,813,000 | +178.2% | 394,284 | +107.5% | 0.01% | +140.0% |
| Q4 2018 | $9,277,000 | -4.0% | 190,023 | +28.1% | 0.01% | +66.7% |
| Q3 2018 | $9,667,000 | -0.7% | 148,342 | +1.3% | 0.00% | -25.0% |
| Q2 2018 | $9,736,000 | +121.2% | 146,398 | +72.3% | 0.00% | +100.0% |
| Q1 2018 | $4,402,000 | +265.3% | 84,968 | +205.6% | 0.00% | +100.0% |
| Q4 2017 | $1,205,000 | -45.4% | 27,800 | -44.7% | 0.00% | 0.0% |
| Q3 2017 | $2,206,000 | +110200.0% | 50,315 | +71778.6% | 0.00% | – |
| Q3 2014 | $2,000 | +100.0% | 70 | +16.7% | 0.00% | – |
| Q2 2014 | $1,000 | -50.0% | 60 | 0.0% | 0.00% | – |
| Q1 2014 | $2,000 | 0.0% | 60 | 0.0% | 0.00% | – |
| Q4 2013 | $2,000 | -96.2% | 60 | -96.7% | 0.00% | – |
| Q3 2013 | $52,000 | +10.6% | 1,810 | 0.0% | 0.00% | – |
| Q2 2013 | $47,000 | – | 1,810 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 3,256,957 | $88,914,926,000 | 10.16% |
| Wood Investment Counsel LLC | 749,669 | $20,466,000 | 3.32% |
| First Light Asset Management, LLC | 159,662 | $4,359,000 | 3.09% |
| Brown Capital Management | 3,521,596 | $96,140,000 | 1.58% |
| 1492 Capital Management LLC | 115,996 | $3,167,000 | 1.57% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 320,160 | $8,740,000 | 1.43% |
| WALL STREET ASSOCIATES | 631,100 | $17,229,000 | 1.41% |
| RK Capital | 228,504 | $6,238,000 | 1.26% |
| ArrowMark Colorado Holdings LLC | 705,254 | $19,253,000 | 0.63% |
| Trellus Management Company, LLC | 21,836 | $596,000 | 0.53% |