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 | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $19,229,000 | +745.6% | 12,750,000 | +750.0% | 0.34% | +908.8% |
| Q3 2017 | $2,274,000 | -83.1% | 1,500,000 | -88.9% | 0.03% | -80.0% |
| Q2 2015 | $13,475,000 | -29.0% | 13,500,000 | -22.9% | 0.17% | -35.1% |
| Q1 2015 | $18,988,000 | +224.5% | 17,500,000 | +233.3% | 0.26% | +249.3% |
| Q4 2014 | $5,851,000 | – | 5,250,000 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sonora Investment Management, LLC | 8,670,000 | $18,448,000 | 2.84% |
| STEELHEAD PARTNERS LLC | 11,507,000 | $24,733,000 | 2.17% |
| SSI INVESTMENT MANAGEMENT LLC | 3,824,000 | $8,159,000 | 0.67% |
| OAKTREE CAPITAL MANAGEMENT LP | 3,083,000 | $6,593,000 | 0.09% |
| Calamos Advisors LLC | 5,000,000 | $10,697,000 | 0.06% |
| PALISADE CAPITAL MANAGEMENT, LP | 1,000,000 | $2,148,000 | 0.06% |
| Nicholas Investment Partners, LP | 415,000 | $885,000 | 0.06% |
| LORD, ABBETT & CO. LLC | 7,255,000 | $15,514,000 | 0.04% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 795,000 | $1,009,000 | 0.02% |
| Allianz Asset Management GmbH | 7,120,000 | $15,232,000 | 0.02% |