StoneX (SNEX) Doubled From Its Lows as Trading Activity Surged — Can the Growth Continue?

Riverwater Partners, an investment management company, detailed its Small Cap Strategy Q2 2026 investor letter, which was released on August 31, 2026. The strategy underperformed the Russell 2000 in the second quarter of 2026 due to AI investment acceleration, energy market disruptions, and renewed investor appetite for higher-beta stocks.

Despite these challenges, Riverwater Partners Small Cap Strategy highlighted StoneX Group Inc. (NASDAQ:SNEX) as its largest contributor, with shares gaining approximately 47% during the quarter. StoneX Group Inc. operates as a global financial services network, connecting various market participants. The stock closed at $68.48 per share on August 31, 2026, following an 8.97% decline over the past month but a 50.63% gain over the past 52 weeks.

Riverwater Partners decided to trim their position in StoneX Group Inc. as its valuation approached the high end of historical ranges. Despite being the firm's largest contributor, StoneX Group Inc. is not considered one of the 40 Most Popular Stocks Among Hedge Funds.