HighVista Strategies’s MasTec MTZ Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$1.87M	Sell	11,000 -5,300	-33%	-$903K	0.69%	49
2025 Q1	$1.9M	Buy	+16,300	New	+$1.9M	0.73%	44