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 2018 | $1,009,000 | +3.2% | 795,000 | 0.0% | 0.02% | +10.5% |
| Q1 2018 | $978,000 | 0.0% | 795,000 | 0.0% | 0.02% | 0.0% |
| Q4 2017 | $978,000 | 0.0% | 795,000 | 0.0% | 0.02% | 0.0% |
| Q3 2017 | $978,000 | -96.5% | 795,000 | -96.9% | 0.02% | -96.5% |
| Q2 2017 | $28,056,000 | +9.5% | 25,278,000 | +1.8% | 0.54% | +12.1% |
| Q1 2017 | $25,613,000 | +173.2% | 24,843,000 | +162.3% | 0.48% | +176.9% |
| Q4 2016 | $9,376,000 | +27.6% | 9,472,000 | +30.0% | 0.17% | +63.2% |
| Q3 2016 | $7,348,000 | +3.9% | 7,285,000 | -4.1% | 0.11% | -3.6% |
| Q2 2016 | $7,073,000 | -2.1% | 7,600,000 | -5.4% | 0.11% | 0.0% |
| Q1 2016 | $7,226,000 | -4.5% | 8,035,000 | +4.0% | 0.11% | -5.2% |
| Q4 2015 | $7,569,000 | +24.5% | 7,725,000 | +18.1% | 0.12% | +24.7% |
| Q3 2015 | $6,080,000 | – | 6,540,000 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mohican Financial Management, LLC | 2,500,000 | $3,781,000 | 7.26% |
| Sonora Investment Management, LLC | 11,240,000 | $17,064,568,000 | 2.96% |
| STEELHEAD PARTNERS LLC | 9,625,000 | $14,606,000 | 1.35% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 11,264,000 | $17,221,000 | 1.34% |
| BASSO CAPITAL MANAGEMENT, L.P. | 6,865,000 | $10,366,000 | 1.28% |
| SSI INVESTMENT MANAGEMENT LLC | 9,067,000 | $13,732,000 | 1.17% |
| IRON Financial LLC | 975,000 | $1,488,000 | 1.14% |
| Man Investments (CH) AG | 700,000 | $1,060,000 | 0.91% |
| Context Capital Management, LLC | 650,000 | $988,000 | 0.66% |
| LINDEN ADVISORS LP | 5,994,000 | $9,087,000 | 0.32% |