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 %
QCM
76
QRG Capital Management
Illinois
$343K -$7.02K -737 -2%
CIBC World Market
77
CIBC World Market
Ontario, Canada
$324K
Verition Fund Management
78
Verition Fund Management
Connecticut
$305K +$305K +32,049 New
RA
79
Resolute Advisors
California
$305K +$95.3K +10,000 +45%
XC
80
XY Capital
Hong Kong
$301K -$352K -36,920 -54%
Mariner
81
Mariner
Kansas
$258K -$194K -20,383 -43%
XT
82
XTX Topco
Cayman Islands
$229K +$229K +24,020 New
Pathstone Holdings
83
Pathstone Holdings
New Jersey
$226K -$60.7K -6,367 -21%
D.E. Shaw & Co
84
D.E. Shaw & Co
New York
$215K +$111K +11,697 +107%
Handelsbanken Fonder
85
Handelsbanken Fonder
Sweden
$207K
Allianz Asset Management
86
Allianz Asset Management
Germany
$198K +$198K +20,824 New
QC
87
Quadrature Capital
United Kingdom
$197K +$197K +20,672 New
KCM
88
Kathmere Capital Management
Pennsylvania
$195K +$47K +4,928 +32%
Vontobel Holding
89
Vontobel Holding
Switzerland
$192K -$9.27K -973 -5%
DT
90
Diversified Trust
Tennessee
$183K
VPIM
91
Vanguard Personalized Indexing Management
California
$179K +$82.9K +8,694 +86%
VT
92
Vise Technologies
New York
$179K +$179K +18,739 New
AllianceBernstein
93
AllianceBernstein
Tennessee
$178K +$496 +52 +0.3%
MG
94
Marex Group
$169K +$169K +17,691 New
Allspring Global Investments
95
Allspring Global Investments
North Carolina
$163K -$5.29M -555,045 -97%
Canada Life
96
Canada Life
Manitoba, Canada
$155K +$155K +16,296 New
Mackenzie Financial
97
Mackenzie Financial
Ontario, Canada
$143K -$211K -22,096 -60%
Deutsche Bank
98
Deutsche Bank
Germany
$140K -$896 -94 -0.6%
CF
99
Cantor Fitzgerald
New York
$138K +$138K +14,500 New
FRM
100
Fox Run Management
Connecticut
$136K +$136K +14,240 New