Artisan Partners

Artisan Partners’s Protolabs PRLB Stock Holding History

Artisan Partners’s Portfolio PRLB Stock Details PRLB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-320,597	Closed	-$16.5M	–	263
2016 Q4	$16.5M	Sell	320,597 -30,948	-9%	-$1.62M	0.03%	223
2016 Q3	$21.1M	Sell	351,545 -4,687	-1%	-$270K	0.04%	214
2016 Q2	$20.5M	Buy	356,232 +26,749	+8%	+$1.79M	0.04%	211
2016 Q1	$25.4M	Buy	329,483 +9,801	+3%	+$633K	0.05%	202
2015 Q4	$20.4M	Buy	319,682 +46,205	+17%	+$2.98M	0.04%	222
2015 Q3	$18.3M	Buy	273,477 +104,323	+62%	+$7.43M	0.04%	227
2015 Q2	$11.4M	Sell	169,154 -24,846	-13%	-$1.75M	0.02%	283
2015 Q1	$13.6M	Sell	194,000 -12,114	-6%	-$820K	0.02%	279
2014 Q4	$13.8M	Buy	206,114 +28,903	+16%	+$1.9M	0.02%	291
2014 Q3	$12.2M	Sell	177,211 -8,444	-5%	-$661K	0.02%	306
2014 Q2	$15.2M	Sell	185,655 -38,562	-17%	-$2.61M	0.03%	288
2014 Q1	$15.2M	Sell	224,217 -121,119	-35%	-$9.01M	0.03%	286
2013 Q4	$24.6M	Sell	345,336 -57,835	-14%	-$4.48M	0.04%	259
2013 Q3	$30.8M	Buy	403,171 +121,171	+43%	+$8.39M	0.06%	234
2013 Q2	$18.3M	Buy	+282,000	New	+$15.1M	0.04%	281

Other funds holding PRLB

Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

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

Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return

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

ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return

JP Morgan Chase

JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

Stephens Investment Management Group Houston, Texas $7.3B AUM 41.96% 1-Year Est. Return