Polar Asset Management Partners Inc. - SINA CORP ownership

SINA CORP's ticker is SINA and the CUSIP is G81477104. A total of 153 filers reported holding SINA CORP in Q2 2013. The put-call ratio across all filers is 0.94 and the average weighting 0.5%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of SINA CORP
ValueSharesWeighting
Q4 2017$16,050,000
+706.1%
160,000
+300.0%
0.25%
+139.6%
Q2 2014$1,991,000
-67.0%
40,000
-60.0%
0.11%
-60.2%
Q1 2014$6,041,000
-30.2%
100,000
-2.6%
0.27%
-27.3%
Q4 2013$8,652,000
+73.1%
102,700
+14.5%
0.37%
+38.1%
Q2 2013$4,999,00089,7000.26%
Other shareholders
SINA CORP shareholders Q2 2013
NameSharesValueWeighting ↓
Himalaya Capital Management LLC 52,300$5,246,00073.42%
Tairen Capital Ltd 605,900$60,778,00063.33%
Tiger Pacific Capital LP 264,194$26,501,00013.28%
Fosun International Ltd 1,151,633$115,520,00010.13%
PLATINUM INVESTMENT MANAGEMENT LTD 3,365,882$337,631,0008.95%
Green Court Capital Management Ltd 636,678$63,865,0008.69%
TT INTERNATIONAL 283,803$28,468,0004.12%
SYMMETRY PEAK MANAGEMENT LLC 50,000$5,016,0003.96%
Ariose Capital Management Ltd 92,756$9,304,0003.72%
Hillhouse Capital Management 1,619,689$162,471,0002.76%
View complete list of SINA CORP shareholders