QUIDEL CORP's ticker is and the CUSIP is 74838JAA9. A total of 14 filers reported holding QUIDEL CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2018 | $826,000 | -24.0% | 520,000 | 0.0% | 0.00% | – |
Q3 2018 | $1,087,000 | -2.5% | 520,000 | 0.0% | 0.00% | – |
Q2 2018 | $1,115,000 | +23.9% | 520,000 | 0.0% | 0.00% | – |
Q1 2018 | $900,000 | +41.3% | 520,000 | +23.8% | 0.00% | – |
Q4 2017 | $637,000 | +5208.3% | 420,000 | +3718.2% | 0.00% | – |
Q2 2017 | $12,000 | -45.5% | 11,000 | -50.0% | 0.00% | – |
Q1 2017 | $22,000 | -31.2% | 22,000 | -31.2% | 0.00% | – |
Q4 2016 | $32,000 | +540.0% | 32,000 | +540.0% | 0.00% | – |
Q3 2016 | $5,000 | -44.4% | 5,000 | -50.0% | 0.00% | – |
Q2 2016 | $9,000 | 0.0% | 10,000 | 0.0% | 0.00% | – |
Q1 2016 | $9,000 | -10.0% | 10,000 | 0.0% | 0.00% | – |
Q4 2015 | $10,000 | – | 10,000 | – | 0.00% | – |
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% |