QUIDEL CORP's ticker is and the CUSIP is 74838JAA9. A total of 33 filers reported holding QUIDEL CORP in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $2,071,754,000 | +8.1% | 1,865,000 | -0.3% | 0.80% | +9.1% |
| Q1 2017 | $1,916,189,000 | +6.3% | 1,870,000 | +2.7% | 0.74% | +5.3% |
| Q4 2016 | $1,802,710,000 | -10.2% | 1,820,000 | -8.3% | 0.70% | -11.3% |
| Q3 2016 | $2,008,403,000 | +10.0% | 1,985,000 | +1.0% | 0.79% | +1.2% |
| Q2 2016 | $1,826,187,000 | +8.8% | 1,965,000 | +4.5% | 0.78% | -2.7% |
| Q1 2016 | $1,678,513,000 | -10.7% | 1,880,000 | -2.8% | 0.80% | -8.3% |
| Q4 2015 | $1,879,237,000 | +4.2% | 1,935,000 | -0.5% | 0.88% | +12.9% |
| Q3 2015 | $1,803,340,000 | -7.1% | 1,945,000 | 0.0% | 0.78% | +9.6% |
| Q2 2015 | $1,940,628,000 | – | 1,945,000 | – | 0.71% | – |
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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% |