Needham Investment Management’s TETRA Technologies TTI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$2.52M	Buy	750,000 +285,000	+61%	+$958K	0.2%	96
2025 Q1	$1.56M	Buy	+465,000	New	+$1.56M	0.15%	108