38 hedge funds and large institutions have $79.7M invested in Weibo in 2015 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 8 increasing their positions, 15 reducing their positions, and 14 closing their positions.

Holders
38
Holders Change
-3
Holders Change %
-7.32%
% of All Funds
1.01%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
11
Increased
8
Reduced
15
Closed
14
Calls
$3.82M
Puts
$3.55M
Net Calls
+$269K
Net Calls Change
-$1.87M
Name Market Value Shares Shares
Change
Shares
Change %
Wells Fargo
1
Wells Fargo
California
$36.4M 2,822,789 +551,693 +24%
Invesco
2
Invesco
Georgia
$9.79M 759,839 +759,839 New
Goldman Sachs
3
Goldman Sachs
New York
$6.88M 533,912 -501,486 -48%
Marshall Wace
4
Marshall Wace
United Kingdom
$5.66M 439,169 +439,169 New
Fidelity International
5
Fidelity International
Bermuda
$3.91M 303,500 +303,500 New
PFU
6
Parus Finance (UK)
United Kingdom
$2.92M 226,698 +6,927 +3%
GXMC
7
Global X Management Company
New York
$2.71M 210,361 +10,408 +5%
IMS
8
Index Management Solutions
Pennsylvania
$1.69M 130,813 -108,353 -45%
SPM
9
Symmetry Peak Management
Pennsylvania
$1.68M 130,368 +18,996 +17%
California Public Employees Retirement System
10
California Public Employees Retirement System
California
$967K 75,000
First Trust Advisors
11
First Trust Advisors
Illinois
$778K 60,334 +12,325 +26%
AG
12
Aperio Group
California
$729K 56,555 +56,555 New
Group One Trading
13
Group One Trading
Illinois
$661K 51,267 -16,982 -25%
Millennium Management
14
Millennium Management
New York
$629K 48,800 +48,800 New
Morgan Stanley
15
Morgan Stanley
New York
$617K 47,939 -9,075 -16%
Citadel Advisors
16
Citadel Advisors
Florida
$448K 34,755 -37,891 -52%
Bank of America
17
Bank of America
North Carolina
$436K 33,797 +33,297 +6,659%
GC
18
Guggenheim Capital
Illinois
$424K 32,919 -698 -2%
PG
19
PEAK6 Group
Illinois
$365K 28,296 +28,296 New
ST
20
Spot Trading
Illinois
$332K 25,790 -30,363 -54%
GH
21
GAM Holding
Switzerland
$322K 25,000
TH
22
Timber Hill
Connecticut
$277K 21,528 +21,528 New
SCM
23
Stevens Capital Management
Pennsylvania
$185K 14,371 +14,371 New
Geode Capital Management
24
Geode Capital Management
Massachusetts
$166K 12,925 +12,925 New
Parallax Volatility Advisers
25
Parallax Volatility Advisers
California
$151K 11,741 -3,303 -22%