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Weibo
WB

Overview Fund Activity

48 hedge funds and large institutions have $201M invested in Weibo in 2015 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 17 increasing their positions, 9 reducing their positions, and 8 closing their positions.

Holders
48
Holders Change
+10
Holders Change %
+26.32%
% of All Funds
1.29%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
17
Reduced
9
Closed
8
Calls
$16.8M
Puts
$4.34M
Net Calls
+$12.4M
Net Calls Change
+$12.2M

Top Buyers

1
Invesco
1
Invesco
Georgia
$62.1M
2
DCM
2
Discovery Capital Management
Connecticut
$13.7M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$9.43M
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$9.3M
5
CS
5
Credit Suisse
Switzerland
$8.99M

Top Sellers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$0
2
PFU
2
Parus Finance (UK)
United Kingdom
$0
3
SPM
3
Symmetry Peak Management
Pennsylvania
$86K
4
Wells Fargo
4
Wells Fargo
California
$46.4M
5
GXMC
5
Global X Management Company
New York
$1.73M
Name Holding Trade Value Shares
Change 		Shares
Change %
GC
26
Guggenheim Capital
Illinois
$675K +$111K +6,446 +20%
CAIMH
27
Central Asset Investments & Management Holdings
Hong Kong
$507K +$507K +29,600 New
TH
28
Timber Hill
Connecticut
$459K +$90.3K +5,271 +24%
GH
29
GAM Holding
Switzerland
$429K – – –
Parallax Volatility Advisers
30
Parallax Volatility Advisers
California
$414K +$213K +12,395 +106%
TI
31
Trexquant Investment
Connecticut
$263K +$263K +15,400 New
Geode Capital Management
32
Geode Capital Management
Massachusetts
$259K +$37.8K +2,209 +17%
Mitsubishi UFJ Asset Management
33
Mitsubishi UFJ Asset Management
Japan
$257K +$257K +15,000 New
GCP
34
GSA Capital Partners
United Kingdom
$238K +$238K +13,900 New
CSS
35
Cubist Systematic Strategies
Connecticut
$238K +$238K +13,910 New
Walleye Trading
36
Walleye Trading
New York
$144K +$14.1K +823 +11%
Bank of Montreal
37
Bank of Montreal
Ontario, Canada
$135K +$133K +7,731 +6,497%
SG Americas Securities
38
SG Americas Securities
New York
$133K +$133K +7,738 New
UBS Group
39
UBS Group
Switzerland
$129K +$28.8K +1,691 +29%
SPM
40
Symmetry Peak Management
Pennsylvania
$86K -$2.16M -125,368 -96%
BlackRock
41
BlackRock
New York
$60K +$60K +3,513 New
PG
42
PEAK6 Group
Illinois
$40K -$448K -25,979 -92%
Citigroup
43
Citigroup
New York
$40K +$4.78K +275 +14%
Deutsche Bank
44
Deutsche Bank
Germany
$24K – – –
BIM
45
BlackRock Investment Management
Delaware
$12K -$37.8K -2,114 -76%
BCM
46
Brookstone Capital Management
Illinois
$5K +$5K +300 New
SAM
47
Shamrock Asset Management
Texas
$4K – – –
Marshall Wace
48
Marshall Wace
United Kingdom
– -$5.66M -439,169 Closed
PFU
49
Parus Finance (UK)
United Kingdom
– -$2.92M -226,698 Closed
Millennium Management
50
Millennium Management
New York
– -$629K -48,800 Closed
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