ESSEX INVESTMENT MANAGEMENT CO LLC - SINA CORP ownership

SINA CORP's ticker is SINA and the CUSIP is G81477104. A total of 241 filers reported holding SINA CORP in Q3 2017. The put-call ratio across all filers is 1.38 and the average weighting 0.7%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of SINA CORP
ValueSharesWeighting
Q1 2020$318,000
-20.3%
10,0000.0%0.06%
+30.6%
Q4 2019$399,000
-72.4%
10,000
-20.7%
0.05%
-75.0%
Q3 2017$1,445,000
+34.2%
12,603
-0.6%
0.20%
+27.3%
Q2 2017$1,077,000
-42.5%
12,675
-58.9%
0.15%
-50.2%
Q4 2016$1,874,000
-17.7%
30,8220.0%0.31%
-15.8%
Q3 2016$2,276,000
-0.7%
30,822
-33.1%
0.37%
+8.6%
Q2 2014$2,293,000
+112.3%
46,071
+259.5%
0.34%
+120.9%
Q4 2013$1,080,000
-26.5%
12,815
-29.2%
0.15%
-31.4%
Q3 2013$1,470,00018,1100.22%
Other shareholders
SINA CORP shareholders Q3 2017
NameSharesValueWeighting ↓
Kingstown Capital 300,000$12,783,0007.87%
Maso Capital Partners Ltd 150,000$6,392,0003.57%
International Value Advisers 687,030$29,274,0003.36%
Fosun International Ltd 651,412$27,757,0002.44%
Krane Funds Advisors LLC 779,467$33,213,0001.53%
Athos Capital Ltd 70,470$3,003,0001.44%
COOPER CREEK PARTNERS MANAGEMENT LLC 124,560$5,308,0001.33%
Kellner Capital, LLC 56,200$2,395,0001.30%
Perseverance Asset Management International 64,814$2,761,0001.00%
GABELLI & Co INVESTMENT ADVISERS, INC. 101,095$4,308,0000.78%
View complete list of SINA CORP shareholders