Proto Labs Inc - Common Stock (PRLB)

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class
Equity / Common Stock
Shares outstanding
23,783,239
Total 13F shares
27,094,354
Share change
+2,882,524
Total reported value
$1,815,289,335
Put/Call ratio
243%
Price per share
$67.00
Number of holders
191
Value change
+$193,116,986
Number of buys
119
Number of sells
64

Institutional Holders of Proto Labs Inc - Common Stock (PRLB) as of Q3 2015

As of 30 Sep 2015, Proto Labs Inc - Common Stock (PRLB) was held by 191 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 27,094,354 shares. The largest 10 holders included BROWN CAPITAL MANAGEMENT LLC, RIVERBRIDGE PARTNERS LLC, VANGUARD GROUP INC, JANUS CAPITAL MANAGEMENT LLC, WELLS FARGO & COMPANY/MN, Arrowpoint Asset Management, LLC, BLAIR WILLIAM & CO/IL, WASATCH ADVISORS INC, TimesSquare Capital Management, LLC, and Ranger Investment Management, L.P.. This page lists 191 institutional shareholders reporting positions in this security for the Q3 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.