251 hedge funds and large institutions have $2.84B invested in Weibo in 2017 Q2 according to their latest regulatory filings, with 94 funds opening new positions, 82 increasing their positions, 57 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
251
Holders Change
+68
Holders Change %
+37.16%
% of All Funds
6.27%
Holding in Top 10
8
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+100%
% of All Funds
0.2%
New
94
Increased
82
Reduced
57
Closed
25
Calls
$94.8M
Puts
$140M
Net Calls
-$45.5M
Net Calls Change
-$16.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Jane Street
151
Jane Street
New York
$707K -$1.44M -21,653 -67%
LPL Financial
152
LPL Financial
California
$707K +$227K +3,421 +47%
FFM
153
Fullerton Fund Management
Singapore
$698K -$731K -11,000 -51%
HCM
154
HMS Capital Management
Tennessee
$689K +$251K +3,775 +57%
AP
155
AHL Partners
United Kingdom
$681K +$681K +10,249 New
Stifel Financial
156
Stifel Financial
Missouri
$665K -$181K -2,718 -21%
MWA
157
Marshall Wace Asia
Hong Kong
$633K -$10.1M -153,105 -94%
DekaBank Deutsche Girozentrale
158
DekaBank Deutsche Girozentrale
Germany
$626K +$470K +2,257 +301%
JPMorgan Chase & Co
159
JPMorgan Chase & Co
New York
$625K +$569K +8,558 +1,019%
FRM
160
Fox Run Management
Connecticut
$618K +$618K +9,300 New
PAM
161
Panagora Asset Management
Massachusetts
$613K +$417K +6,275 +213%
SAM
162
Shell Asset Management
Netherlands
$593K -$155K -2,327 -21%
GIBU
163
Gulf International Bank (UK)
United Kingdom
$591K
BCIM
164
British Columbia Investment Management
British Columbia, Canada
$563K +$84.4K +1,270 +18%
1GA
165
1st Global Advisors
Texas
$561K +$9.97K +150 +2%
Comerica Bank
166
Comerica Bank
Texas
$532K +$93.7K +1,222 +21%
Hudson Bay Capital Management
167
Hudson Bay Capital Management
Connecticut
$532K +$532K +8,000 New
DT
168
Diversified Trust
Tennessee
$528K +$528K +7,945 New
SMDAM
169
Sumitomo Mitsui DS Asset Management
Japan
$525K +$525K +7,910 New
Nomura Asset Management
170
Nomura Asset Management
Japan
$490K +$490K +7,373 New
SSA
171
Schonfeld Strategic Advisors
New York
$484K +$484K +7,273 New
SGAM
172
Steinberg Global Asset Management
Florida
$482K +$3.06K +46 +0.6%
WAM
173
World Asset Management
Michigan
$457K +$44K +661 +11%
Tudor Investment Corp
174
Tudor Investment Corp
Connecticut
$447K +$447K +6,726 New
TSS
175
Two Sigma Securities
New York
$440K +$440K +6,614 New