IronBridge Capital Management’s Repligen RGEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q1	$7.49M	Buy	212,822 +90,830	+74%	+$3.2M	0.45%	75
2016 Q4	$3.76M	Sell	121,992 -1,069	-0.9%	-$32.9K	0.17%	131
2016 Q3	$3.72M	Buy	123,061 +24,792	+25%	+$748K	0.17%	134
2016 Q2	$2.69M	Buy	+98,269	New	+$2.69M	0.12%	148