Proto Labs Inc - Common Stock (PRLB)

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class
Equity / Common Stock
Shares outstanding
23,783,239
Total 13F shares
25,168,810
Share change
-762,997
Total reported value
$2,839,412,863
Put/Call ratio
89%
Price per share
$112.79
Number of holders
263
Value change
-$99,002,937
Number of buys
108
Number of sells
122

Institutional Holders of Proto Labs Inc - Common Stock (PRLB) as of Q4 2018

As of 31 Dec 2018, Proto Labs Inc - Common Stock (PRLB) was held by 263 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 25,168,810 shares. The largest 10 holders included BlackRock Inc., BROWN CAPITAL MANAGEMENT LLC, Vanguard Group Inc, RIVERBRIDGE PARTNERS LLC, JANUS HENDERSON GROUP PLC, DISCIPLINED GROWTH INVESTORS INC /MN, STATE STREET CORP, Stephens Investment Management Group LLC, Conestoga Capital Advisors, LLC, and NEW YORK STATE COMMON RETIREMENT FUND. This page lists 263 institutional shareholders reporting positions in this security for the Q4 2018 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.