QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 101 filers reported holding QUIDEL CORP in Q2 2014. The put-call ratio across all filers is 9.07 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $46,864,000 | -50.0% | 260,862 | -40.1% | 0.26% | -45.2% |
| Q3 2020 | $93,687,000 | -28.5% | 435,757 | -30.0% | 0.48% | -35.3% |
| Q2 2020 | $131,049,000 | +125.4% | 622,769 | +4.8% | 0.74% | +105.8% |
| Q1 2020 | $58,135,000 | +33.7% | 594,376 | +2.6% | 0.36% | +73.2% |
| Q4 2019 | $43,466,000 | +21.6% | 579,326 | -0.6% | 0.21% | +13.6% |
| Q3 2019 | $35,754,000 | -5.6% | 582,792 | -8.7% | 0.18% | -5.2% |
| Q2 2019 | $37,866,000 | -9.6% | 638,339 | -0.2% | 0.19% | -13.0% |
| Q1 2019 | $41,890,000 | +36.0% | 639,841 | +1.4% | 0.22% | +14.9% |
| Q4 2018 | $30,800,000 | -27.5% | 630,902 | -3.2% | 0.19% | -5.4% |
| Q3 2018 | $42,493,000 | +219.3% | 652,048 | +225.8% | 0.20% | +184.7% |
| Q2 2018 | $13,307,000 | +8.7% | 200,108 | -15.3% | 0.07% | +7.5% |
| Q1 2018 | $12,245,000 | +343.7% | 236,362 | +133.8% | 0.07% | +346.7% |
| Q1 2014 | $2,760,000 | -81.7% | 101,105 | -79.3% | 0.02% | -65.1% |
| Q4 2013 | $15,114,000 | +161.8% | 489,286 | +138.8% | 0.04% | +48.3% |
| Q3 2013 | $5,774,000 | +8.4% | 204,905 | -1.8% | 0.03% | -17.1% |
| Q2 2013 | $5,328,000 | – | 208,715 | – | 0.04% | – |
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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% |