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 | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $387,000 | +3.5% | 6,300 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $374,000 | -60.9% | 6,300 | -56.8% | 0.00% | -60.0% |
| Q1 2019 | $956,000 | -5.2% | 14,600 | -69.8% | 0.01% | -66.7% |
| Q3 2016 | $1,008,000 | +7.8% | 48,269 | -8.9% | 0.02% | +7.1% |
| Q2 2016 | $935,000 | +15.6% | 53,011 | +12.9% | 0.01% | +16.7% |
| Q1 2016 | $809,000 | -33.3% | 46,959 | -16.5% | 0.01% | -33.3% |
| Q4 2015 | $1,213,000 | -12.2% | 56,208 | -23.5% | 0.02% | -14.3% |
| Q3 2015 | $1,382,000 | -29.2% | 73,452 | -14.0% | 0.02% | -22.2% |
| Q2 2015 | $1,951,000 | -29.5% | 85,396 | -15.2% | 0.03% | -20.6% |
| Q1 2015 | $2,769,000 | -52.9% | 100,709 | -51.9% | 0.03% | -55.3% |
| Q4 2014 | $5,873,000 | +82.8% | 209,162 | +75.4% | 0.08% | +72.7% |
| Q3 2014 | $3,212,000 | – | 119,274 | – | 0.04% | – |
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% |