GROUP ONE TRADING, L.P. - SINA CORP ownership

SINA CORP's ticker is and the CUSIP is G81477904. A total of 3 filers reported holding SINA CORP in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SINA CORP
ValueSharesWeighting
Q4 2020$1,873,000
-13.8%
44,200
-13.3%
0.00%
-57.1%
Q3 2020$2,173,000
+1378.2%
51,000
+1143.9%
0.01%
+600.0%
Q2 2020$147,000
+36.1%
4,100
+20.6%
0.00%0.0%
Q1 2020$108,000
+35.0%
3,400
+70.0%
0.00%0.0%
Q4 2019$80,000
+35.6%
2,000
+33.3%
0.00%
Q3 2019$59,000
-56.6%
1,500
-34.8%
0.00%
-100.0%
Q1 2019$136,000
-48.3%
2,300
-53.1%
0.00%0.0%
Q4 2018$263,000
-49.5%
4,900
-2.0%
0.00%
-60.0%
Q1 2018$521,000
-72.4%
5,000
-73.4%
0.01%
-61.5%
Q4 2017$1,886,000
+156.9%
18,800
+193.8%
0.01%
+85.7%
Q3 2017$734,000
+619.6%
6,400
+433.3%
0.01%
+600.0%
Q2 2017$102,000
-60.8%
1,200
-66.7%
0.00%
-66.7%
Q1 2017$260,000
-71.7%
3,600
-76.2%
0.00%
-66.7%
Q4 2016$918,000
-75.2%
15,100
-69.9%
0.01%
-77.5%
Q3 2016$3,699,000
+90.2%
50,100
+33.6%
0.04%
+73.9%
Q2 2016$1,945,000
+1011.4%
37,500
+913.5%
0.02%
+1050.0%
Q1 2016$175,000
-97.6%
3,700
-97.5%
0.00%
-97.7%
Q4 2015$7,291,000
+57.9%
147,600
+28.2%
0.09%
+34.4%
Q3 2015$4,618,000
+64.2%
115,100
+119.2%
0.06%
+64.1%
Q2 2015$2,812,00052,5000.04%
Other shareholders

There were no reported owners of SINA CORP in Q1 2020.

NameSharesValueWeighting ↓
View complete list of SINA CORP shareholders