13F Pro quality score
Rank #596 of 2,925TOP 25%
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Reported revenue, net income and operating margin by fiscal year, from WEIBO Corp's annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2025 | 20-F | $1.8B | $449.0M | 26.5% |
| FY 2024 | 20-F | $1.8B | $300.8M | 28.2% |
| FY 2023 | 20-F | $1.8B | $342.6M | 26.9% |
| FY 2022 | 20-F | $1.8B | $85.6M | 26.2% |
| FY 2021 | 20-F | $2.3B | $428.3M | 30.9% |
| FY 2020 | 20-F | $1.7B | $313.4M | 30.0% |
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
WEIBO Corp (WB) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores WB at 63.7/100 on a composite quality score built from its SEC filings, placing it at rank #596 of 2,925 stocks — the top 25% of the AI-ranked universe. WB scores in the top quartile across free cash flow (90.4), institutional flow (89.6), profitability (83.4). Areas of concern include revenue growth (18.0), which score below median versus the broader universe. Shareholder dilution risk is elevated at 36.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (FY 2025), WEIBO Corp reports quarterly revenue of $1.8B, net income of $449.0M, an operating margin of 26.5%. Top institutional holders of WB by reported 13-F value include DAVIDSON KEMPNER CAPITAL MANAGEMENT, Alibaba Group Holding Ltd, AQR Arbitrage, based on the most recent SEC filings. WB trades on the Nasdaq exchange and files with the SEC under CIK 1595761. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WB daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for WEIBO Corp directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 1595761 →