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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $39,021,000 | +69.3% | 217,206 | +106.8% | 0.24% | -22.5% |
| Q3 2020 | $23,045,000 | -78.8% | 105,050 | -78.4% | 0.31% | -63.5% |
| Q2 2020 | $108,938,000 | -99.8% | 486,896 | +7.9% | 0.84% | +94.0% |
| Q1 2020 | $44,142,111,000 | +28.8% | 451,303 | -1.2% | 0.43% | +89.1% |
| Q4 2019 | $34,281,159,000 | +121957.8% | 456,903 | -0.2% | 0.23% | +16.8% |
| Q3 2019 | $28,086,000 | +19.0% | 457,803 | +15.1% | 0.20% | +21.0% |
| Q2 2019 | $23,597,000 | -9.4% | 397,803 | 0.0% | 0.16% | -12.0% |
| Q1 2019 | $26,044,000 | +34.1% | 397,803 | 0.0% | 0.18% | +12.2% |
| Q4 2018 | $19,421,000 | -23.2% | 397,803 | 0.0% | 0.16% | -9.4% |
| Q3 2018 | $25,294,000 | – | 397,803 | – | 0.18% | – |
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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% |