WBWeibo Corporation

$7.05

Who owns WB

140 institutions reported holding WB for 2026Q1, together 17% of the company, more than the 138 a quarter earlier.

140

Institutions reporting a position · as of 2026Q1 · up from 138 the quarter before

Shares held by institutions
45.4M

Shares held by institutions · 17% of the company · long US equity positions only, as reported on Form 13F

Reported value
$397M

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
8.7%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
48
New positions
22
Positions exited
21
Added to
38
Reduced
56
Top 10 holdersof the company
12%
Institutional ownership by quarter, 2014Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q114045.4M$397M
2025Q413847.9M$489M
2025Q313854.0M$663M
2025Q214157.3M$546M
2025Q114859.5M$562M
2024Q414767.2M$642M
2024Q312263.4M$641M
2024Q213567.4M$518M
2024Q114667.5M$616M
2023Q416672.6M$795M
2023Q315869.8M$875M
2023Q217670.7M$931M
2023Q117871.6M$1.43B
2022Q416167.2M$1.28B
2022Q315065.8M$1.13B
2022Q216669.2M$1.60B
Largest reported holders, 2026Q1
HolderShares% of companyValue
Alibaba Group Holding Ltd9.0M3.4%$79M
ACADIAN ASSET MANAGEMENT LLC5.6M2.1%$49M
Krane Funds Advisors LLC3.8M1.4%$34M
CAUSEWAY CAPITAL MANAGEMENT LLC2.7M0.99%$23M
Saba Capital Management, L.P.2.4M0.91%$21M
FIL Ltd1.8M0.67%$16M
GOLDMAN SACHS GROUP INC1.7M0.63%$15M
WELLINGTON MANAGEMENT GROUP LLP1.7M0.62%$15M
NOMURA HOLDINGS INC1.6M0.58%$14M
STATE STREET CORP0.9M0.34%$7.9M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

reading the register…