Proto Labs Inc - Common Stock (PRLB)

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class
Equity / Common Stock
Shares outstanding
23,783,239
Total 13F shares
25,408,296
Share change
-201,041
Total reported value
$1,778,599,890
Put/Call ratio
243%
Price per share
$70.00
Number of holders
176
Value change
-$11,721,862
Number of buys
93
Number of sells
77

Institutional Holders of Proto Labs Inc - Common Stock (PRLB) as of Q1 2015

As of 31 Mar 2015, Proto Labs Inc - Common Stock (PRLB) was held by 176 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 25,408,296 shares. The largest 10 holders included BROWN CAPITAL MANAGEMENT LLC, RIVERBRIDGE PARTNERS LLC, WELLS FARGO & COMPANY/MN, VANGUARD GROUP INC, KORNITZER CAPITAL MANAGEMENT INC /KS, JANUS CAPITAL MANAGEMENT LLC, Ranger Investment Management, L.P., WASATCH ADVISORS INC, FRANKLIN RESOURCES INC, and GANNETT WELSH & KOTLER. This page lists 175 institutional shareholders reporting positions in this security for the Q1 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.