SINA CORP's ticker is and the CUSIP is G81477954. A total of 4 filers reported holding SINA CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $1,390,000 | +202.2% | 32,800 | +203.7% | 0.00% | +100.0% |
| Q3 2020 | $460,000 | +212.9% | 10,800 | +163.4% | 0.00% | 0.0% |
| Q2 2020 | $147,000 | -31.0% | 4,100 | -38.8% | 0.00% | -50.0% |
| Q1 2020 | $213,000 | -4.9% | 6,700 | +19.6% | 0.00% | 0.0% |
| Q4 2019 | $224,000 | -63.1% | 5,600 | -63.9% | 0.00% | -60.0% |
| Q3 2019 | $607,000 | -5.6% | 15,500 | +4.0% | 0.01% | -16.7% |
| Q2 2019 | $643,000 | -46.6% | 14,900 | -26.6% | 0.01% | -53.8% |
| Q1 2019 | $1,203,000 | +183.7% | 20,300 | +157.0% | 0.01% | +225.0% |
| Q4 2018 | $424,000 | -66.2% | 7,900 | -46.6% | 0.00% | -63.6% |
| Q2 2018 | $1,253,000 | +60.2% | 14,800 | +89.7% | 0.01% | +120.0% |
| Q4 2017 | $782,000 | +15.7% | 7,800 | +32.2% | 0.01% | -16.7% |
| Q3 2017 | $676,000 | -73.1% | 5,900 | -80.1% | 0.01% | -76.9% |
| Q2 2017 | $2,515,000 | -58.6% | 29,600 | -64.9% | 0.03% | -63.4% |
| Q1 2017 | $6,080,000 | +11.7% | 84,300 | -5.8% | 0.07% | +34.0% |
| Q4 2016 | $5,441,000 | -28.6% | 89,500 | -13.3% | 0.05% | -36.1% |
| Q3 2016 | $7,619,000 | +65.8% | 103,200 | +16.5% | 0.08% | +53.7% |
| Q2 2016 | $4,596,000 | -48.9% | 88,600 | -53.3% | 0.05% | -57.5% |
| Q1 2016 | $8,996,000 | +54.6% | 189,900 | +61.2% | 0.13% | +84.1% |
| Q4 2015 | $5,819,000 | +57.8% | 117,800 | +28.2% | 0.07% | +35.3% |
| Q3 2015 | $3,687,000 | +11.2% | 91,900 | +48.5% | 0.05% | +10.9% |
| Q2 2015 | $3,316,000 | +33060.0% | 61,900 | +20533.3% | 0.05% | – |
| Q1 2015 | $10,000 | – | 300 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Marathon Trading Investment Management LLC | 286,000 | $11,766,000 | 0.33% |
| PEAK6 Group LLC | 402,800 | $16,571,000 | 0.13% |
| Timber Hill LLC | 177,500 | $7,302,000 | 0.03% |
| Citadel Advisors | 556,000 | $22,874,000 | 0.02% |
| Virtu KCG Holdings LLC | 21,200 | $872,000 | 0.02% |
| SG Americas Securities, LLC | 175,000 | $696,000 | 0.00% |