Duff & Phelps Investment Management’s Energy Recovery ERII Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$3.18M	Hold	248,928	–	–	0.04%	124
2025 Q1	$3.96M	Sell	248,928 -9,448	-4%	-$150K	0.05%	117
2024 Q4	$3.8M	Buy	+258,376	New	+$3.8M	0.05%	120