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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

SINA

Superinvestors

Institutional investors holding SINA

Consensus →
InvestorFundWeightSharesValueQuarter
Li LuHimalaya Capital Management31.89%52,300$5.5M2018Q1
Viking Global InvestorsViking Global Investors0.33%843,486$71.1M2013Q4
Chase ColemanTiger Global Management0.09%135,000$14.1M2018Q1
Christopher DavisDavis Selected Advisers0.04%268,674$16.2M2014Q1
Kenneth FisherFisher Asset Management0.00%29,796$1.1M2020Q2

Congressional Activity

Congressional data coming soon

Insider Activity

No insider trades in the last 90 days

Insider Tradeslast 90 days

No insider trades in the last 90 days.

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.