11:09 AM EDT, 07/09/2025 (MT Newswires) -- Thumzup Media ( TZUP ) said Wednesday its board has authorized to expand its cryptocurrency holdings beyond bitcoin (BTC-USD), adding assets including dogecoin (DOGE-USD), litecoin (LTC-USD), solana (SOL-USD), Ripple's XRP (XRP-USD), ether (ETH-USD), and USDC (USDC-USD) to its digital portfolio.

The move expands on Thumzup's existing strategy of holding up to 90% of its liquid assets in bitcoin.

Thumzup said it holds 19.106 BTC as of Tuesday.

Shares of Thumzup were down more than 18% in recent Wednesday trading.

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