OBERWEIS ASSET MANAGEMENT INC/ - WEIBO CORP ownership

WEIBO CORP's ticker is WB and the CUSIP is 948596101. A total of 247 filers reported holding WEIBO CORP in Q3 2017. The put-call ratio across all filers is 1.73 and the average weighting 0.5%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of WEIBO CORP
ValueSharesWeighting
Q1 2018$1,740,000
-10.8%
14,555
-22.8%
0.46%
+0.2%
Q4 2017$1,951,000
-23.7%
18,855
-27.1%
0.46%
-36.0%
Q3 2017$2,558,000
+29.6%
25,855
-12.9%
0.71%
+31.4%
Q2 2017$1,974,000
+40.6%
29,700
+10.4%
0.54%
+30.9%
Q1 2017$1,404,000
+97.5%
26,900
+53.7%
0.41%
+95.3%
Q4 2016$711,000
-18.9%
17,5000.0%0.21%
-15.9%
Q3 2016$877,00017,5000.25%
Other shareholders
WEIBO CORP shareholders Q3 2017
NameSharesValueWeighting ↓
Dantai Capital Ltd 2,087,697$39,916,76734.45%
RPD Fund Management LLC 3,678,237$70,327,89132.19%
Alibaba Group Holding Ltd 9,000,000$172,080,00026.08%
ARGA Investment Management, LP 5,789,371$110,692,7744.72%
Maxi Investments CY Ltd 197,408$3,7743.57%
NEW SILK ROAD INVESTMENT PTE LTD 97,900$1,871,8482.80%
Krane Funds Advisors LLC 3,565,192$68,1662.78%
Ariose Capital Management Ltd 275,707$5,271,5172.29%
Quinn Opportunity Partners LLC 747,904$14,299,9241.75%
OPTIMAS CAPITAL Ltd 76,412$1,460,9971.43%
View complete list of WEIBO CORP shareholders