183 hedge funds and large institutions have $1.93B invested in Weibo in 2017 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 63 increasing their positions, 56 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
183
Holders Change
+11
Holders Change %
+6.4%
% of All Funds
4.56%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.1%
New
47
Increased
63
Reduced
56
Closed
29
Calls
$72.4M
Puts
$102M
Net Calls
-$29.3M
Net Calls Change
+$415K
Name Holding Trade Value Shares
Change
Shares
Change %
Northwestern Mutual Wealth Management
176
Northwestern Mutual Wealth Management
Wisconsin
$3K
WA
177
WealthTrust-Arizona
Arizona
$3K +$2.94K +50 +5,000%
GWM
178
Geneos Wealth Management
Colorado
$1K
AA
179
Apriem Advisors
California
$1K
AAF
180
Andra AP-fonden
Sweden
$871 -$626 -12,000 -42%
Grantham, Mayo, Van Otterloo & Co (GMO)
181
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$18.8M -463,530 Closed
KCM
182
Keywise Capital Management
Cayman Islands
-$4.97M -122,500 Closed
TC
183
Tairen Capital
Hong Kong
-$3.86M -95,100 Closed
PCM
184
Prelude Capital Management
New York
-$3.46M -85,300 Closed
GP
185
GLG Partners
United Kingdom
-$2.36M -58,149 Closed
NIT
186
NumerixS Investment Technologies
British Columbia, Canada
-$2.27M -56,000 Closed
Group One Trading
187
Group One Trading
Illinois
-$2.25M -55,322 Closed
Voloridge Investment Management
188
Voloridge Investment Management
Florida
-$2.1M -51,727 Closed
QT
189
Quantbot Technologies
New York
-$1.69M -41,519 Closed
AL
190
Airain Ltd
Guernsey
-$1.66M -40,907 Closed
SC
191
Shellback Capital
Massachusetts
-$1.02M -25,000 Closed
MC
192
Maverick Capital
Texas
-$1.01M -24,950 Closed
Lord, Abbett & Co
193
Lord, Abbett & Co
New Jersey
-$974K -24,000 Closed
CSS
194
Cubist Systematic Strategies
Connecticut
-$876K -21,582 Closed
VKH
195
Virtu KCG Holdings
New York
-$758K -18,678 Closed
CI Investments Inc
196
CI Investments Inc
Ontario, Canada
-$499K -12,290 Closed
DILIC
197
Dai-ichi Life Insurance Company
Japan
-$428K -10,546 Closed
PP
198
Paloma Partners
Connecticut
-$369K -9,084 Closed
BAMCO Inc
199
BAMCO Inc
New York
-$345K -8,503 Closed
IR
200
Invictus RG
Bermuda
-$229K -5,632 Closed