TigerShares UP Fintech China-U.S. Internet Titans ETF (TTTN), a series of TigerShares Trust, is an exchange-traded fund that seeks investment results corresponding to the Nasdaq China US Internet Tiger Index by investing at least 80% of its assets in the index's components, depositary receipts, or underlying securities. The index tracks the 10 largest publicly-traded Chinese internet companies and the 10 largest publicly-traded U.S. internet companies, weighted by market capitalization with modifications at rebalances; holdings are concentrated with approximately 62% in the top 10 and 83% in the top 15, spanning sectors including communications (38.86%), consumer cyclical (27.08%), and technology (7.69%), with geographic exposure to emerging markets (51.67%) and the United States (47.72%). The non-diversified ETF, managed by Wealthn LLC with U.S. Bancorp Fund Services as administrator and U.S. Bank as custodian, targets investors seeking exposure to leading internet titans across China and the U.S., and was listed on NASDAQ with approximately $8.52 million in assets under management as of recent data, though it has been marked as potentially delisted. Launched around 2018 under the TigerShares sub-brand linked to UP Fintech Holding Limited (TIGR), the Tiger Brokers operator founded in 2014 and headquartered in Singapore, the ETF reflects affiliations with the fintech firm's global investment platform serving U.S., Hong Kong, and other markets. Recent developments for affiliated UP Fintech include record 2024 full-year revenue of $391.5 million (up 43.7% year-over-year), Q4 2024 net income of $28.1 million, underwriting 44 U.S. and Hong Kong IPOs such as Pony AI and WeRide, addition of 187,400 funded accounts, expansion into cryptocurrency trading via licensed YAX Hong Kong platform, AI integration in Tiger AI assistant, and Q3 2025 revenue of $175.2 million (up 73.3% year-over-year) with client assets reaching $61 billion.