Portolan Capital Management’s Steris STE Stock Holding History

Portolan Capital Management’s Portfolio STE Stock Details STE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-105,338	Closed	-$7.7M	–	136
2016 Q3	$7.7M	Sell	105,338 -4,871	-4%	-$344K	1.06%	34
2016 Q2	$7.58M	Buy	110,209 +8,267	+8%	+$579K	1.09%	31
2016 Q1	$7.24M	Buy	101,942 +38,685	+61%	+$2.62M	0.97%	37
2015 Q4	$4.77M	Buy	+63,257	New	+$4.57M	0.6%	66
2015 Q2	–	Sell	-26,160	Closed	-$1.84M	–	128
2015 Q1	$1.84M	Buy	+26,160	New	+$1.73M	0.34%	101

Other funds holding STE

Janus Henderson Investors US Denver, Colorado $122B AUM 18.26% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Iridian Asset Management Westport, Connecticut $247M AUM 20.65% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Westfield Capital Management

Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Cramer Rosenthal McGlynn Stamford, Connecticut $1.36B AUM 31.72% 1-Year Est. Return