QUIDEL CORP's ticker is and the CUSIP is 74838JAA9. A total of 19 filers reported holding QUIDEL CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $1,412,000 | -85.0% | 895,000 | -80.0% | 0.20% | -84.2% |
| Q3 2018 | $9,396,000 | -49.1% | 4,480,000 | -48.3% | 1.30% | -54.4% |
| Q2 2018 | $18,448,000 | -99.9% | 8,670,000 | -15.7% | 2.84% | +1.1% |
| Q1 2018 | $17,680,224,000 | +10.2% | 10,285,000 | -3.4% | 2.81% | +9.0% |
| Q4 2017 | $16,038,822,000 | -6.0% | 10,645,000 | -5.3% | 2.58% | -13.0% |
| Q3 2017 | $17,064,568,000 | +31.9% | 11,240,000 | -3.5% | 2.96% | +21.3% |
| Q2 2017 | $12,941,519,000 | +10.2% | 11,650,000 | +1.6% | 2.44% | +7.1% |
| Q1 2017 | $11,748,186,000 | +6.5% | 11,465,000 | +2.9% | 2.28% | +0.0% |
| Q4 2016 | $11,034,170,000 | +2.3% | 11,140,000 | +4.5% | 2.28% | +0.9% |
| Q3 2016 | $10,785,681,000 | +28.6% | 10,660,000 | +18.1% | 2.26% | +17.5% |
| Q2 2016 | $8,387,448,000 | +11.7% | 9,025,000 | +14.7% | 1.92% | +6.6% |
| Q1 2016 | $7,506,548,000 | +110960.0% | 7,870,000 | +13.1% | 1.81% | +2.6% |
| Q4 2015 | $6,759,000 | +50.4% | 6,960,000 | +49.4% | 1.76% | +29.6% |
| Q3 2015 | $4,493,000 | – | 4,660,000 | – | 1.36% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LINDEN ADVISORS LP | 24,000,000 | $26,816,000 | 5.07% |
| Context Capital Management, LLC | 1,750,000 | $1,964,000 | 2.44% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 6,500,000 | $7,282,000 | 1.93% |
| Sage Capital Management, LLC | 1,500,000 | $1,671,000 | 1.80% |
| GRACE BROTHERS MANAGEMENT LLC | 1,250,000 | $1,398,000 | 1.34% |
| Man Investments (CH) AG | 1,800,000 | $2,050,000 | 1.07% |
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 8,000,000 | $8,915,000 | 0.91% |
| BASSO CAPITAL MANAGEMENT, L.P. | 4,000,000 | $4,465,000 | 0.71% |
| Mohican Financial Management, LLC | 1,000,000 | $1,114,000 | 0.55% |
| CSS LLC/IL | 9,500,000 | $10,626,000 | 0.53% |