WB
Weibo Corporation
NasdaqGS Communication Services China
6,48 $US
+2.37% today
-38.52% YTD · -48.20% 1Y
4
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
20
Hedge funds tracked
Latest available SEC 13F filings
62
/ 100
STRONG

Analysis Weibo Corporation (WB) — Kairos Score 62/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Weibo Corporation

Weibo Corporation, through its subsidiaries, operates as a social media platform for people to create, discover, and distribute content in the People's Republic of China. It operates through two segments, Advertising and Marketing Services; and Value-Added Services. The company offers discovery products to help users discover content on its platform; self-expression products that enable its users to express themselves on its platform; and social products to promote social interaction between users on its platform. It also provides advertising and marketing solutions, such as social display advertisements; and promoted marketing offerings, such as Fans Headline, Weibo Express, and promoted feeds, as well as promoted trends and search products that appear alongside user's trends discovery and search behaviors. In addition, the company offers products, such as trends, search, video/live streaming, and editing tools; content customization, copyright contents pooling, and user interaction development; and search list recommendation, trends list recommendation, and Weibo app opening advertisements. Further, it provides back-end management, traffic support, and product services for better displaying and promotion of its account and content; an open application platform that allows users to log into third-party applications with their Weibo account for sharing third-party content on its platform; and Weibo Wallet, a product that enables platform partners to conduct interest generation activities on Weibo, such as handing out red envelops and coupons. It serves ordinary people, celebrities, opinion leaders, and other public figures or influencers, as well as media outlets, businesses, government agencies, charities, and other organizations. The company was formerly known as T.CN Corporation and changed its name to Weibo Corporation in 2012. The company was founded in 2009 and is based in Beijing, the People's Republic of China.

Key info

👔
CEO
Mr. Gaofei Wang
📍
HQ
QIHAO Plaza, 8th Floor No. 8 Xinyuan South Road Chaoyang District, Beijing, 100027, China
👥
Employees
5 651
💰
Market cap
12 205 013 000,00 $US
📊
P/E
4.9
💸
Dividend yield
—

🕴️ Insider activity (90 days)

4 transactions — 0 buys and 0 sales reported by Weibo Corporation executives.

WY
WANG YAN
2026-08-26
Other
DH
Du Hong
2026-08-17
Other
WY
WANG YAN
2026-08-16
Other

🏦 Hedge Funds

20 institutional funds report a position on WB in their latest SEC quarterly filing.

WELLINGTON MANAGEMENT GROUP LLP
CAUSEWAY CAPITAL MANAGEMENT LLC
FIL Ltd
GOLDMAN SACHS GROUP INC
UBS Group AG

📰 Recent news

15 recent articles on WB.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

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Companies in the same sector as Weibo Corporation

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of WB on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 4 insider transactions over 90 days
✅ All 20 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
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