Calamos Advisors LLC - SINA CORP ownership

SINA CORP's ticker is and the CUSIP is 82922RAD5. A total of 10 filers reported holding SINA CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 1.7%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of SINA CORP
ValueSharesWeighting
Q3 2018$9,945,000
-2.0%
10,000,0000.0%0.06%
-11.3%
Q2 2018$10,144,000
-7.8%
10,000,0000.0%0.06%
-13.9%
Q1 2018$10,998,000
-1.0%
10,000,0000.0%0.07%
+26.3%
Q4 2017$11,113,000
-4.8%
10,000,0000.0%0.06%
-36.7%
Q3 2017$11,672,000
+11.1%
10,000,0000.0%0.09%
+15.4%
Q2 2017$10,505,000
+110.1%
10,000,000
+100.0%
0.08%
+100.0%
Q1 2017$5,000,000
+1.6%
5,000,0000.0%0.04%0.0%
Q4 2016$4,922,000
-1.9%
5,000,0000.0%0.04%
+8.3%
Q3 2016$5,015,000
+1.6%
5,000,0000.0%0.04%
+2.9%
Q2 2016$4,938,000
+0.4%
5,000,0000.0%0.04%
+6.1%
Q1 2016$4,917,000
+1.3%
5,000,0000.0%0.03%
+6.5%
Q4 2015$4,855,000
+2.8%
5,000,0000.0%0.03%
-6.1%
Q3 2015$4,725,000
-0.9%
5,000,0000.0%0.03%
+13.8%
Q2 2015$4,768,000
-47.5%
5,000,000
-50.0%
0.03%
-49.1%
Q1 2015$9,083,000
-1.7%
10,000,0000.0%0.06%
-6.6%
Q4 2014$9,239,00010,000,0000.06%
Other shareholders
SINA CORP shareholders Q1 2018
NameSharesValueWeighting ↓
Taconic Capital Advisors LP 55,637,000$55,724,0006.89%
Fosun International Ltd 27,500,000$27,578,0003.09%
BASSO CAPITAL MANAGEMENT, L.P. 20,503,000$20,452,0003.02%
ARISTEIA CAPITAL, L.L.C. 49,500,000$49,702,0002.72%
Myriad Asset Management Ltd. 15,600,000$15,629,0000.99%
LINDEN ADVISORS LP 21,569,000$21,556,0000.98%
Tairen Capital Ltd 3,000,000$3,009,0000.71%
Pine River Capital Management L.P. 26,500,000$26,434,0000.46%
CSS LLC/IL 7,546,000$7,565,0000.37%
Pomelo Capital LLC 7,293,000$7,325,0000.34%
View complete list of SINA CORP shareholders