QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 348 filers reported holding QUIDEL CORP in Q2 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $3,246,000 | -54.9% | 14,507 | -80.3% | 0.17% | -62.0% |
| Q1 2020 | $7,201,000 | -16.1% | 73,622 | -35.7% | 0.46% | +7.3% |
| Q4 2019 | $8,584,000 | +12.0% | 114,411 | -8.4% | 0.42% | +6.5% |
| Q3 2019 | $7,661,000 | -48.1% | 124,872 | -49.8% | 0.40% | -45.6% |
| Q2 2019 | $14,761,000 | +9.2% | 248,837 | +20.5% | 0.73% | -26.5% |
| Q1 2019 | $13,515,000 | +35.6% | 206,434 | +1.1% | 1.00% | +20.9% |
| Q4 2018 | $9,970,000 | – | 204,216 | – | 0.82% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 2,915,633 | $64,464,646,000 | 7.82% |
| Wood Investment Counsel LLC | 733,993 | $16,229,000 | 2.42% |
| First Light Asset Management, LLC | 129,544 | $2,864,000 | 1.93% |
| Brown Capital Management | 3,599,239 | $79,579,000 | 1.32% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 370,408 | $8,190,000 | 1.32% |
| 1492 Capital Management LLC | 114,738 | $2,537,000 | 1.30% |
| WALL STREET ASSOCIATES | 623,800 | $13,792,000 | 1.18% |
| EAGLE BOSTON INVESTMENT MANAGEMENT INC | 406,702 | $8,992,000 | 0.45% |
| Trellus Management Company, LLC | 21,836 | $483,000 | 0.41% |
| ArrowMark Colorado Holdings LLC | 571,329 | $12,632,000 | 0.36% |