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Proto Labs Inc (NYSE:PRLB)

55.35
Delayed Data
As of Feb 24
 +0.55 / +1.00%
Today’s Change
43.10
Today|||52-Week Range
82.06
+7.79%
Year-to-Date
Institutional investors purchased a net $94.1 thousand shares of PRLB during the quarter ended December 2016, and now own 107.28% of the total float, a percentage that is typical for companies in the Industrial Machinery industry.
Other institutional56.62%
Mutual fund holders50.66%
Individual stakeholders28.27%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

12/31/2016DISCIPLINED GROWTH INVESTORS, IN...  Bought 970.6 Thousand shares of Proto Labs Inc
12/31/2016BROWN CAPITAL MANAGEMENT LLC  Bought 681.5 Thousand shares of Proto Labs Inc
12/31/2016JPMORGAN INVESTMENT MANAGEMENT, ...  Bought 332.5 Thousand shares of Proto Labs Inc

Top 10 Owners of Proto Labs Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Brown Capital Management LLC13.94%3,694,345193,953,113+681,543+22.62%
BlackRock Fund Advisors9.59%2,541,226133,414,365+284,534+12.61%
The Vanguard Group, Inc.7.61%2,015,671105,822,728+86,358+4.48%
Riverbridge Partners LLC7.53%1,996,928104,838,720+94,043+4.94%
TimesSquare Capital Management LL...5.84%1,547,95081,267,375+98,450+6.79%
Janus Capital Management LLC4.84%1,281,77067,292,925+124,492+10.76%
Arrowpoint Asset Management LLC4.39%1,164,53261,137,930+260,602+28.83%
JPMorgan Investment Management, I...3.71%983,36951,626,873+332,541+51.10%
Disciplined Growth Investors, Inc...3.66%970,60050,956,500+970,600--
New York State Common Retirement ...2.74%725,65338,096,783+89,158+14.01%

Top 10 Mutual Funds Holding Proto Labs Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Brown Capital Management - Small ...5.39%1,428,80875,012,420+141,615+11.00%
iShares Core S&P Small Cap ETF3.62%960,27950,414,648+13,572+1.43%
JPMorgan Small Cap Equity Fund2.90%768,81140,362,578+140,090+22.28%
Janus Triton Fund2.81%744,08339,064,358+4,194+0.57%
Vanguard Explorer Fund2.21%586,95230,814,980+139,729+31.24%
Vanguard Small Cap Index Fund2.02%535,93928,136,798+9,414+1.79%
Vanguard Total Stock Market Index...1.89%499,49126,223,278+732+0.15%
iShares Russell 2000 ETF1.86%492,89025,876,725+9,856+2.04%
Vanguard Small Cap Growth Index F...1.12%296,92615,588,615+628+0.21%
Janus Venture Fund1.09%288,14915,127,823+3,785+1.33%