140 hedge funds and large institutions have $545M invested in Weibo in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 40 increasing their positions, 54 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
Holders Change
-4
Holders Change %
-2.78%
% of All Funds
1.88%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
23
Increased
40
Reduced
54
Closed
25
Calls
$21.1M
Puts
$20.6M
Net Calls
+$564K
Net Calls Change
+$7.54M
Name Holding Trade Value Shares
Change
Shares
Change %
AG
1
Alibaba Group
Hong Kong
$85.8M
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$56.7M -$164K -17,269 -0.3%
KFA
3
Krane Funds Advisors
New York
$35.7M -$5.64M -591,522 -14%
BlackRock
4
BlackRock
New York
$31.9M -$1.39M -145,950 -4%
CCM
5
Causeway Capital Management
California
$25.2M +$3.69M +387,253 +17%
SCM
6
Saba Capital Management
New York
$24.9M +$2.46M +258,000 +11%
Federated Hermes
7
Federated Hermes
Pennsylvania
$20.3M -$8.64M -907,059 -30%
Goldman Sachs
8
Goldman Sachs
New York
$16.3M -$10.7M -1,126,911 -40%
NL
9
Nuveen LLC
North Carolina
$16.2M +$15.5M +1,623,800 +2,227%
Macquarie Group
10
Macquarie Group
Australia
$15.2M -$40K -4,200 -0.3%
State Street
11
State Street
Massachusetts
$13.3M +$3.58M +375,381 +37%
Two Sigma Advisers
12
Two Sigma Advisers
New York
$9.24M -$1.32M -139,000 -13%
Bank of America
13
Bank of America
North Carolina
$8.83M -$1.7M -178,231 -16%
Wellington Management Group
14
Wellington Management Group
Massachusetts
$8.74M -$1.42M -149,307 -14%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$7.97M -$138K -14,476 -2%
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
$7.16M -$1.69M -177,020 -19%
Morgan Stanley
17
Morgan Stanley
New York
$7.05M +$648K +67,949 +10%
Schroder Investment Management Group
18
Schroder Investment Management Group
United Kingdom
$6.88M +$4.91M +515,165 +249%
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$6.86M +$5.72M +599,700 +497%
QOP
20
Quinn Opportunity Partners
Virginia
$6.6M +$95.3K +10,000 +1%
Susquehanna International Group
21
Susquehanna International Group
Pennsylvania
$6.54M -$4.98M -522,669 -43%
UBS Group
22
UBS Group
Switzerland
$6.47M +$516K +54,161 +9%
American Century Companies
23
American Century Companies
Missouri
$5.61M +$1.84M +192,955 +49%
SEI Investments
24
SEI Investments
Pennsylvania
$5.59M +$217K +22,767 +4%
PCP
25
Polunin Capital Partners
United Kingdom
$5.48M