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Weibo
WB

Overview Fund Activity

260 hedge funds and large institutions have $3.86B invested in Weibo in 2018 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 103 increasing their positions, 79 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
260
Holders Change
-32
Holders Change %
-10.96%
% of All Funds
5.95%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.21%
New
42
Increased
103
Reduced
79
Closed
72
Calls
$179M
Puts
$605M
Net Calls
-$426M
Net Calls Change
-$225M

Top Buyers

1
HL
Harding Loevner
New Jersey
+$109M
2
PIM
Platinum Investment Management
Australia
+$96.9M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$61.6M
4
Lazard Asset Management
Lazard Asset Management
New York
+$43.6M
5
JIM
Jupiter Investment Management
United Kingdom
+$41.7M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$250M
2
Artisan Partners
Artisan Partners
Wisconsin
-$109M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$52.2M
4
Capital Fund Management (CFM)
Capital Fund Management (CFM)
France
-$49.6M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$26.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Simplex Trading
76
Simplex Trading
Illinois
$6.44M +$711K +9,716 +12%
Asset Management One
77
Asset Management One
Japan
$6.29M -$6.7M -91,329 -52%
SG Americas Securities
78
SG Americas Securities
New York
$5.94M +$5.94M +81,207 New
PCM
79
Prelude Capital Management
New York
$5.77M -$29K -397 -0.5%
PFU
80
Parus Finance (UK)
United Kingdom
$5.41M -$424K -5,795 -7%
California Public Employees Retirement System
81
California Public Employees Retirement System
California
$5.33M -$678K -9,277 -11%
SH
82
SeaTown Holdings
Singapore
$5.18M -$7.31M -100,000 -59%
WAM
83
Wolverine Asset Management
Illinois
$5.03M +$4.84M +66,178 +2,584%
MWA
84
Marshall Wace Asia
Hong Kong
$4.83M +$4.83M +66,076 New
CLOS
85
Compagnie Lombard Odier SCmA
Switzerland
$4.77M +$1.67M +22,780 +54%
US Bancorp
86
US Bancorp
Minnesota
$4.73M +$85.5K +1,169 +2%
Millennium Management
87
Millennium Management
New York
$4.67M +$2.83M +38,724 +154%
DCP
88
DSM Capital Partners
Florida
$4.66M +$904K +12,365 +24%
Mirae Asset Global Investments
89
Mirae Asset Global Investments
South Korea
$4.58M -$6.91M -94,508 -60%
Balyasny Asset Management
90
Balyasny Asset Management
Illinois
$4.57M +$4.57M +62,543 New
Jane Street
91
Jane Street
New York
$4.52M +$3.65M +49,890 +418%
RCIM
92
Russell Clark Investment Management
United Kingdom
$4.48M -$1.08M -14,800 -19%
AAF
93
Andra AP-fonden
Sweden
$4.31M +$1.26M +17,200 +41%
Victory Capital Management
94
Victory Capital Management
Texas
$4.22M +$96.4K +1,318 +2%
Charles Schwab
95
Charles Schwab
California
$4.09M +$1.12M +15,357 +38%
SEI Investments
96
SEI Investments
Pennsylvania
$4.06M -$7.28M -99,261 -64%
PPA
97
Parametric Portfolio Associates
Washington
$4.03M +$1.28M +17,481 +47%
N
98
Natixis
France
$3.92M +$1.31M +17,942 +50%
HighTower Advisors
99
HighTower Advisors
Illinois
$3.78M -$342K -4,671 -8%
Nordea Investment Management
100
Nordea Investment Management
Sweden
$3.75M +$3.75M +51,216 New
2 3
4
5 6