QUIDEL CORP's ticker is and the CUSIP is 74838JAA9. A total of 30 filers reported holding QUIDEL CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $10,970,000 | +20.7% | 7,244,000 | +20.9% | 0.32% | +0.6% |
| Q3 2017 | $9,087,000 | +33.1% | 5,994,000 | -2.3% | 0.32% | +11.8% |
| Q2 2017 | $6,826,000 | -72.6% | 6,134,000 | -74.6% | 0.29% | -68.9% |
| Q1 2017 | $24,879,000 | -31.9% | 24,181,000 | -34.3% | 0.92% | -35.0% |
| Q4 2016 | $36,520,000 | -3.3% | 36,807,000 | -1.8% | 1.42% | -17.5% |
| Q3 2016 | $37,767,000 | +8.3% | 37,464,000 | 0.0% | 1.73% | +13.0% |
| Q2 2016 | $34,884,000 | +1.3% | 37,464,000 | -2.6% | 1.53% | -19.8% |
| Q1 2016 | $34,443,000 | -6.4% | 38,464,000 | +1.9% | 1.91% | -14.0% |
| Q4 2015 | $36,794,000 | -3.1% | 37,750,000 | -7.4% | 2.22% | -15.1% |
| Q3 2015 | $37,964,000 | -7.0% | 40,750,000 | 0.0% | 2.61% | -46.2% |
| Q2 2015 | $40,811,000 | +19.1% | 40,750,000 | +29.4% | 4.85% | -12.9% |
| Q1 2015 | $34,269,000 | +27.8% | 31,500,000 | +31.2% | 5.57% | +9.9% |
| Q4 2014 | $26,816,000 | – | 24,000,000 | – | 5.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mohican Financial Management, LLC | 2,800,000 | $2,868,000 | 4.38% |
| Sonora Investment Management, LLC | 11,465,000 | $11,748,186,000 | 2.28% |
| STEELHEAD PARTNERS LLC | 10,625,000 | $10,918,000 | 0.97% |
| LINDEN ADVISORS LP | 24,181,000 | $24,879,000 | 0.92% |
| Pinnacle Holdings, LLC | 1,870,000 | $1,916,189,000 | 0.74% |
| SSI INVESTMENT MANAGEMENT LLC | 6,234,000 | $6,386,000 | 0.59% |
| Man Investments (CH) AG | 800,000 | $820,000 | 0.52% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 24,843,000 | $25,613,000 | 0.48% |
| WOLVERINE ASSET MANAGEMENT LLC | 17,400,000 | $17,894,000 | 0.28% |
| Calamos Advisors LLC | 5,000,000 | $5,128,000 | 0.04% |