Sarissa Capital Management’s Lantheus LNTH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$7.88M	Sell	96,251 -3,749	-4%	-$307K	5.1%	6
2025 Q1	$9.76M	Buy	100,000 +37,000	+59%	+$3.61M	6.31%	6
2024 Q4	$5.64M	Buy	63,000 +37,000	+142%	+$3.31M	1.75%	7
2024 Q3	$2.85M	Buy	+26,000	New	+$2.85M	0.71%	8