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 %
AG
1
Alibaba Group
Hong Kong
$598M
HL
2
Harding Loevner
New Jersey
$233M +$44.7M +672,381 +24%
Wells Fargo
3
Wells Fargo
California
$134M -$15.3M -230,390 -10%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$126M +$113M +1,693,845 +815%
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$118M -$23.5M -348,774 -17%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$113M +$26.3M +396,281 +30%
BlackRock
7
BlackRock
New York
$94.3M -$1.43M -21,443 -1%
Macquarie Group
8
Macquarie Group
Australia
$82.4M +$22.2M +334,095 +37%
1832 Asset Management
9
1832 Asset Management
Ontario, Canada
$64.9M -$17.3M -260,000 -21%
PG
10
Pendal Group
Australia
$63.7M +$63.7M +959,067 New
Two Sigma Investments
11
Two Sigma Investments
New York
$60.8M +$46.1M +693,211 +314%
Two Sigma Advisers
12
Two Sigma Advisers
New York
$58.1M +$8.06M +121,262 +16%
William Blair Investment Management
13
William Blair Investment Management
Illinois
$55.9M -$15.5M -233,730 -22%
State Street
14
State Street
Massachusetts
$36.6M +$2.55M +38,294 +7%
Fidelity International
15
Fidelity International
Bermuda
$35.5M +$9.86M +148,334 +38%
Millennium Management
16
Millennium Management
New York
$35.2M +$31M +466,013 +737%
KM
17
Kylin Management
New York
$35.1M +$35.1M +527,900 New
Russell Investments Group
18
Russell Investments Group
United Kingdom
$32.1M -$512K -7,705 -2%
D.E. Shaw & Co
19
D.E. Shaw & Co
New York
$30M +$27.5M +414,149 +1,093%
PIM
20
Platinum Investment Management
Australia
$27M +$27M +406,353 New
HFM
21
Harvest Fund Management
China
$23.3M -$3.42M -51,489 -13%
Principal Financial Group
22
Principal Financial Group
Iowa
$21.2M -$12.4M -186,497 -37%
Voloridge Investment Management
23
Voloridge Investment Management
Florida
$20.5M +$20.5M +307,890 New
Deutsche Bank
24
Deutsche Bank
Germany
$20.4M +$9.66M +145,325 +90%
Janus Henderson Group
25
Janus Henderson Group
United Kingdom
$20.2M +$20.2M +304,355 New