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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

5.07% less ownership

Funds ownership: 43.21%38.14% (-5.1%)

13% less capital invested

Capital invested by funds: $642M → $561M (-$81.1M)

20% less call options, than puts

Call options by funds: $27.6M | Put options by funds: $34.6M

Holders
144
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27.6M
Puts
$34.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AQR Capital Management
101
AQR Capital Management
Connecticut
$117K
Zurich Cantonal Bank
102
Zurich Cantonal Bank
Switzerland
$110K
ECM
103
ExodusPoint Capital Management
New York
$110K
BC
104
Bridgefront Capital
Texas
$107K
D.E. Shaw & Co
105
D.E. Shaw & Co
New York
$103K
DAM
106
Deltec Asset Management
New York
$101K
VPIM
107
Vanguard Personalized Indexing Management
California
$95.8K
SAM
108
Shell Asset Management
Netherlands
$45K
QCG
109
Quadrant Capital Group
Ohio
$43K
ACA
110
Atlas Capital Advisors
Wyoming
$34.3K
W
111
WealthCollab
Washington
$30.2K
Mirae Asset Global Investments
112
Mirae Asset Global Investments
South Korea
$25.6K
AIM
113
Alpine Investment Management
Hong Kong
$25.3K
SSG
114
Summit Securities Group
New York
$23.3K
BP
115
BNP Paribas
France
$22.9K
CIAM
116
Caitong International Asset Management
Hong Kong
$21.1K
SS
117
SBI Securities
Japan
$18K
NSIM
118
North Star Investment Management
Illinois
$18K
LC
119
Lindbrook Capital
California
$14.2K
RhumbLine Advisers
120
RhumbLine Advisers
Massachusetts
$14.1K
TRCT
121
Tower Research Capital (TRC)
New York
$13.7K
EWA
122
EverSource Wealth Advisors
Alabama
$13.4K
SO
123
Sierra Ocean
California
$12.8K
Lazard Asset Management
124
Lazard Asset Management
New York
$10K
FDCDDQ
125
Federation des caisses Desjardins du Quebec
Quebec, Canada
$5.21K