Deerfield Management’s Repligen RGEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$202K	Buy	+1,628	New	+$202K	﹤0.01%	108
2024 Q4	–	Sell	-1,418	Closed	-$211K	–	361
2024 Q3	$211K	Sell	1,418 -1,944	-58%	-$289K	﹤0.01%	420
2024 Q2	$424K	Buy	+3,362	New	+$424K	0.01%	292