§ MEDIA
USD · MediaWB
WEIBO CORP-SPON ADR
USDSector · Media
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 6.35HIGH 6.35LOW 6.27
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
69 increased/new, 49 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Alibaba Group Holding Ltd | 9.0M | 12.1% | ±0% |
| Krane Funds Advisors LLC | 3.8M | 1.4% | −11% |
| CAUSEWAY CAPITAL MANAGEMENT LLC | 2.7M | 0.3% | −11% |
| Saba Capital Management, L.P. | 2.4M | 0.6% | +21% |
| FIL Ltd | 1.8M | 0.0% | +10% |
| Goldman Sachs | 1.7M | 0.0% | +15% |
◇ AC INTELLIGENCE
Top institutional owners for WB as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER81.0% · 0 holders
OTHER14.0% · 94 holders
DEALER / BANK1.7% · 20 holders
QUALITY / COMPOUNDER1.6% · 9 holders
INCOME / DEFENSIVE0.6% · 6 holders
PASSIVE / INDEX0.5% · 8 holders
ACTIVIST0.3% · 1 holder
SYSTEMATIC / QUANT0.2% · 5 holders
TACTICAL / MACRO0.1% · 3 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for WB in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention WB yet.