Institutional Ownership Weibo Corp (WB)
This table provides information about the institutional ownership of Weibo Corp (WB). We have compiled data on the 163 institutions that hold shares in the stock, with a total of 54.8 Million shares, which have been reported (via 13F filing form) to have a value of $551 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Alibaba Group Holding LTD
Causeway Bay, K3 |
Nov 14, 2025 Q3 2025 |
9,000,000
shares
|
$90.5 Million
12.44% of portfolio
|
Q3 2017
New holding
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
5,859,899
shares
|
$59 Million
0.13% of portfolio
|
Q3 2025
Reduced 1.48%
|
|
|
Krane Funds Advisors LLC
New York, NY |
Nov 10, 2025 Q3 2025 |
4,676,063
shares
|
$47 Million
1.68% of portfolio
|
Q3 2025
Added 24.99%
|
|
|
Causeway Capital Management LLC
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
2,952,249
shares
|
$29.7 Million
0.66% of portfolio
|
Q3 2025
Added 11.67%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
2,798,175
shares
|
$28.1 Million
0.0% of portfolio
|
Q2 2024
Added 29.12%
|
|
|
Saba Capital Management, L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
2,015,063
shares
|
$20.3 Million
0.75% of portfolio
|
Q3 2025
Reduced 23.01%
|
|
|
Nuveen, LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
1,708,822
shares
|
$17.2 Million
0.01% of portfolio
|
Q3 2025
Added 0.71%
|
|
|
Macquarie Group LTD
Australia, C3 |
Nov 13, 2025 Q3 2025 |
1,572,680
shares
|
$15.8 Million
0.02% of portfolio
|
Q3 2025
Reduced 1.4%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
1,377,705
shares
|
$13.9 Million
0.0% of portfolio
|
Q3 2025
Added 102.85%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
1,368,272
shares
|
$13.8 Million
0.0% of portfolio
|
Q3 2025
Reduced 20.0%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
1,247,685
shares
|
$12.6 Million
0.0% of portfolio
|
Q3 2025
Reduced 10.62%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
1,155,576
shares
|
$11.6 Million
0.0% of portfolio
|
Q3 2025
Added 25.95%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Nov 03, 2025 Q3 2025 |
1,146,201
shares
|
$11.5 Million
0.03% of portfolio
|
Q3 2025
Reduced 46.28%
|
|
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
Nov 13, 2025 Q3 2025 |
1,045,801
shares
|
$10.5 Million
0.04% of portfolio
|
Q3 2025
Added 99.81%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
830,395
shares
|
$8.35 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.71%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2025 Q3 2025 |
816,188
shares
|
$8.21 Million
0.02% of portfolio
|
Q3 2025
Reduced 15.82%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
780,737
shares
|
$7.85 Million
0.0% of portfolio
|
Q3 2025
Reduced 15.78%
|
|
|
Schroder Investment Management Group
London, X0 |
Nov 12, 2025 Q3 2025 |
712,442
shares
|
$7.17 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.33%
|
|
|
Quinn Opportunity Partners LLC
Charlottesville, VA |
Nov 13, 2025 Q3 2025 |
693,745
shares
|
$6.98 Million
0.67% of portfolio
|
Q3 2025
Added 0.22%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
653,758
shares
|
$6.58 Million
0.0% of portfolio
|
Q3 2025
Added 11.02%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
628,085
shares
|
$6.32 Million
0.0% of portfolio
|
Q3 2025
Added 2679.88%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
606,984
shares
|
$6.11 Million
0.0% of portfolio
|
Q3 2025
Added 403.1%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
595,840
shares
|
$5.99 Million
0.0% of portfolio
|
Q3 2025
Added 184.98%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
551,695
shares
|
$5.55 Million
0.01% of portfolio
|
Q3 2025
Reduced 5.92%
|
|
|
New York State Common Retirement Fund
|
Nov 03, 2025 Q3 2025 |
506,149
shares
|
$5.09 Million
0.01% of portfolio
|
Q3 2025
Reduced 9.74%
|
|