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Proto Labs Inc (NYSE:PRLB)

Delayed Data
As of 4:00pm ET
 +1.13 / +1.89%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $850.3 thousand shares of PRLB during the quarter ended December 2015, and now own 108.10% of the total float, a percentage that is typical for companies in the Industrial Machinery industry.
Other institutional55.45%
Mutual fund holders52.66%
Individual stakeholders28.28%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016RICE, HALL, JAMES & ASSOCIATES L...  Bought 153.0 Thousand shares of Proto Labs Inc
3/31/2016CONESTOGA CAPITAL ADVISORS LLC  Bought 131.8 Thousand shares of Proto Labs Inc
3/31/2016APEX CAPITAL MANAGEMENT, INC.  Bought 40.9 Thousand shares of Proto Labs Inc

Top 10 Owners of Proto Labs Inc

Total value ($)Shares
bought / sold
Brown Capital Management LLC10.23%2,681,601206,724,621+84,972+3.27%
Riverbridge Partners LLC6.86%1,796,219138,470,523+12,854+0.72%
The Vanguard Group, Inc.6.12%1,603,922123,646,347+40,735+2.61%
Janus Capital Management LLC4.73%1,239,52395,554,828+270,843+27.96%
BlackRock Fund Advisors4.43%1,159,93889,419,620+35,356+3.14%
Abdiel Capital Advisors LP3.03%794,54561,251,474+794,545--
Wells Capital Management, Inc.2.85%745,89657,501,123-12,676-1.67%
William Blair & Co. LLC (Investme...2.82%738,66156,943,376+5,644+0.77%
TimesSquare Capital Management LL...2.76%723,65055,786,179+17,150+2.43%
GW&K Investment Management LLC2.53%663,15251,122,388+31,416+4.97%

Top 10 Mutual Funds Holding Proto Labs Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Brown Capital Management - Small ...4.59%1,202,22192,679,217+169,416+16.40%
Janus Triton Fund3.19%836,01864,448,628+112,317+15.52%
iShares Core S&P Small Cap ETF2.51%658,59650,771,166-214-0.03%
Vanguard Small Cap Index Fund1.83%478,36736,877,312-311-0.06%
Vanguard Total Stock Market Index...1.71%446,86334,448,669+2,252+0.51%
iShares Russell 2000 ETF1.37%359,73727,732,125-1,659-0.46%
Wells Fargo Discovery Fund1.31%342,46426,400,550+32,700+10.56%
Buffalo Small Cap Fund1.20%315,47524,319,968-9,925-3.05%
Wasatch Small Cap Growth Fund1.18%307,80923,728,996-63,996-17.21%
Vanguard Explorer Fund1.17%307,71123,721,441-41,736-11.94%