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 56.4 Million shares, which have been reported (via 13F filing form) to have a value of $571 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Alibaba Group Holding LTD
Causeway Bay, K3 |
Aug 14, 2025 Q2 2025 |
9,000,000
shares
|
$91.2 Million
12.51% of portfolio
|
Q3 2017
New holding
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
5,948,019
shares
|
$60.3 Million
0.12% of portfolio
|
Q2 2025
Reduced 0.29%
|
|
|
Krane Funds Advisors LLC
New York, NY |
Aug 11, 2025 Q2 2025 |
3,741,165
shares
|
$37.9 Million
1.52% of portfolio
|
Q2 2025
Reduced 13.65%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
2,798,175
shares
|
$28.3 Million
0.0% of portfolio
|
Q2 2024
Added 29.12%
|
|
|
Causeway Capital Management LLC
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
2,643,718
shares
|
$26.8 Million
0.59% of portfolio
|
Q2 2025
Added 17.16%
|
|
|
Saba Capital Management, L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
2,617,357
shares
|
$26.5 Million
0.64% of portfolio
|
Q2 2025
Added 10.94%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Aug 13, 2025 Q2 2025 |
2,133,467
shares
|
$21.6 Million
0.04% of portfolio
|
Q2 2025
Reduced 29.83%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
1,710,427
shares
|
$17.3 Million
0.0% of portfolio
|
Q2 2025
Reduced 39.72%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
1,696,700
shares
|
$17.2 Million
0.0% of portfolio
|
Q2 2025
Added 2227.43%
|
|
|
Macquarie Group LTD
Australia, C3 |
Aug 14, 2025 Q2 2025 |
1,595,018
shares
|
$16.2 Million
0.02% of portfolio
|
Q2 2025
Reduced 0.26%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,395,978
shares
|
$14.1 Million
0.0% of portfolio
|
Q2 2025
Added 36.78%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
969,588
shares
|
$9.82 Million
0.02% of portfolio
|
Q2 2025
Reduced 12.54%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
927,016
shares
|
$9.39 Million
0.0% of portfolio
|
Q2 2025
Reduced 16.13%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
917,456
shares
|
$9.29 Million
0.0% of portfolio
|
Q2 2025
Reduced 14.0%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
836,351
shares
|
$8.47 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.7%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Aug 13, 2025 Q2 2025 |
751,806
shares
|
$7.62 Million
0.01% of portfolio
|
Q2 2025
Reduced 19.06%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
739,532
shares
|
$7.49 Million
0.0% of portfolio
|
Q2 2025
Added 10.12%
|
|
|
Schroder Investment Management Group
London, X0 |
Aug 13, 2025 Q2 2025 |
722,079
shares
|
$7.31 Million
0.01% of portfolio
|
Q2 2025
Added 248.98%
|
|
|
Quinn Opportunity Partners LLC
Charlottesville, VA |
Aug 08, 2025 Q2 2025 |
692,195
shares
|
$7.01 Million
0.61% of portfolio
|
Q2 2025
Added 1.47%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
686,276
shares
|
$6.95 Million
0.0% of portfolio
|
Q2 2025
Reduced 43.23%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
679,184
shares
|
$6.88 Million
0.0% of portfolio
|
Q2 2025
Added 8.67%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
588,845
shares
|
$5.96 Million
0.0% of portfolio
|
Q2 2025
Added 48.74%
|
|
|
Sei Investments CO
Oaks, PA |
Aug 14, 2025 Q2 2025 |
586,423
shares
|
$5.94 Million
0.01% of portfolio
|
Q2 2025
Added 4.04%
|
|
|
Polunin Capital Partners LTD
London, X0 |
Jul 10, 2025 Q2 2025 |
561,050
shares
|
$5.68 Million
0.9% of portfolio
|
Q1 2025
Reduced 2.55%
|
|
|
New York State Common Retirement Fund
|
Aug 13, 2025 Q2 2025 |
560,749
shares
|
$5.68 Million
0.01% of portfolio
|
Q2 2025
Added 28.66%
|