WEIBO Corp - American depositary shares, each representing one Class A ordinary share (WB)

CUSIP: 948596101

Q1 2026 13F Holders as of 31 Mar 2026

Security identity
Security type / class
Equity / American depositary shares, each representing one Class A ordinary share
Shares outstanding
153,608,338
Holder snapshot
Total 13F shares
45,351,603
Share change
-2,803,726
Total reported value
$396,961,235
Put/Call ratio
266%
Reported price per share
$8.75
Number of holders
142
Value change
-$27,818,115
Number of buys
61
Number of sells
75

Security key

948596101

Report period

Q1 2026

Institutions

142

Top holders

10

WB full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 WEIBO Corp SEC filings WEIBO Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of WB - WEIBO Corp - American depositary shares, each representing one Class A ordinary share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
GOLDMAN SACHS GROUP INC
13D/G signal
GOLDMAN SACHS GROUP INC
Evidence rows
15
Latest as of
31 Dec 2025
13D/G 13F Lead comparable stake: 2.4% 13D/G row: GOLDMAN SACHS GROUP INC Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
GOLDMAN SACHS GROUP INC
13D/G 13F
THE GOLDMAN SACHS GROUP, INC. · Company
13D/G 13F
2.4%
$29,972,059
3,686,600 shares
 $0 31 Dec 2024
Alibaba Group Holding Ltd
13F
Company
13F
5.9%
$91,980,000
9,000,000 shares
 — 31 Dec 2025
ACADIAN ASSET MANAGEMENT LLC
13F
Company
13F
3.8%
$59,854,000
5,858,877 shares
 — 31 Dec 2025
Krane Funds Advisors LLC
13F
Company
13F
2.8%
$43,681,108
4,274,081 shares
 — 31 Dec 2025
CAUSEWAY CAPITAL MANAGEMENT LLC
13F
Company
13F
1.9%
$30,580,631
2,992,234 shares
 — 31 Dec 2025
Saba Capital Management, L.P.
13F
Company
13F
1.3%
$20,593,944
2,015,063 shares
 — 31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
142
Shares
45,351,603
Rows available
142
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders
141
Q1 2026 holders
142
Holder diff
1
Investor Q4 2025 Shares Q1 2026 Shares Share Diff Share Chg % Q4 2025 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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