144 hedge funds and large institutions have $561M invested in Weibo in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 41 increasing their positions, 43 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
-2
Holders Change %
-1.37%
% of All Funds
1.96%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
29
Increased
41
Reduced
43
Closed
28
Calls
$27.6M
Puts
$34.6M
Net Calls
-$6.98M
Net Calls Change
-$16.2M
Name Holding Trade Value Shares
Change
Shares
Change %
AQR Capital Management
101
AQR Capital Management
Connecticut
$117K +$117K +12,339 New
Zurich Cantonal Bank
102
Zurich Cantonal Bank
Switzerland
$110K +$20.2K +2,135 +22%
ECM
103
ExodusPoint Capital Management
New York
$110K +$110K +11,648 New
BC
104
Bridgefront Capital
Texas
$107K -$115K -12,142 -52%
D.E. Shaw & Co
105
D.E. Shaw & Co
New York
$103K +$103K +10,897 New
DAM
106
Deltec Asset Management
New York
$101K
VPIM
107
Vanguard Personalized Indexing Management
California
$95.8K +$95.8K +10,121 New
SAM
108
Shell Asset Management
Netherlands
$45K -$8.24K -873 -15%
QCG
109
Quadrant Capital Group
Ohio
$43K
ACA
110
Atlas Capital Advisors
Wyoming
$34.3K
W
111
WealthCollab
Washington
$30.2K +$1.35K +142 +5%
Mirae Asset Global Investments
112
Mirae Asset Global Investments
South Korea
$25.6K +$1.41K +150 +6%
AIM
113
Alpine Investment Management
Hong Kong
$25.3K +$25.3K +2,675 New
SSG
114
Summit Securities Group
New York
$23.3K +$20.4K +2,151 +705%
BP
115
BNP Paribas
France
$22.9K
CIAM
116
Caitong International Asset Management
Hong Kong
$21.1K +$20.9K +2,209 +15,779%
SS
117
SBI Securities
Japan
$18K -$417 -44 -2%
NSIM
118
North Star Investment Management
Illinois
$18K
LC
119
Lindbrook Capital
California
$14.2K
RhumbLine Advisers
120
RhumbLine Advisers
Massachusetts
$14.1K -$18.8K -1,984 -57%
TRCT
121
Tower Research Capital (TRC)
New York
$13.7K +$19 +2 +0.1%
EWA
122
EverSource Wealth Advisors
Alabama
$13.4K -$47 -5 -0.4%
SO
123
Sierra Ocean
California
$12.8K +$3.86K +408 +43%
Lazard Asset Management
124
Lazard Asset Management
New York
$10K -$28 -3 -0.3%
FDCDDQ
125
Federation des caisses Desjardins du Quebec
Quebec, Canada
$5.21K