Fund 1 Investments Expands Stake in Tile Shop Amid Market Challenges Fund 1 Investments, LLC has increased its holdings in Tile Shop Holdings, acquiring 20,000 shares for nearly $119,000 and entering derivative transactions for 112,500 notional shares. Despite recent earnings and revenue misses, the company maintains strong liquidity and is focusing on operational efficiency, with two store closures planned in 2025.12