Needham Investment Management’s MDU Resources MDU Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$6.57M	Sell	394,000 -65,000	-14%	-$1.08M	0.52%	54
2025 Q1	$7.76M	Sell	459,000 -2,000	-0.4%	-$33.8K	0.73%	47
2024 Q4	$8.31M	Sell	461,000 -310,638	-40%	-$5.6M	0.64%	54
2024 Q3	$11.7M	Buy	771,638 +383,563	+99%	+$5.82M	0.9%	38
2024 Q2	$5.4M	Buy	+388,075	New	+$5.4M	0.44%	61