Casella Waste Stock Down Nearly 20%, but One Fund Just Bought Up $9 Million in Shares

4D Advisors reported a new position in Casella Waste Systems (NASDAQ:CWST) in a February 17, 2026, SEC filing, acquiring 95,000 shares worth $9.30 million. What happened According to a SEC filing dated February 17, 2026, 4D Advisors initiated a new position in Casella Waste Systems, acquiring 95,000 shares. The position’s quarter-end value stood at $9.30 million. What else to know This was a new position for the fund, now representing 5.1% of 13F reportable assets under management. Top holdings afte ...