Battery Storage Stock Up 50% in a Year Draws New $110M Investment. Here's What You Should Know

Driehaus Capital Management disclosed a significant buy of Eos Energy Enterprises (NASDAQ:EOSE) in its February 17, 2026, SEC filing, adding 7.70 million shares in an estimated $110.72 million trade based on quarterly average pricing. What happened According to a February 17, 2026 SEC filing, Driehaus Capital Management bought 7.70 million additional shares of Eos Energy Enterprises (NASDAQ:EOSE) during the fourth quarter. The estimated transaction value was $110.72 million, calculated using the average ...