Proto Labs Inc - Common Stock (PRLB)

Q3 2017 13F Holders as of 30 Sep 2017

Type / Class
Equity / Common Stock
Shares outstanding
23,783,239
Total 13F shares
27,644,326
Share change
-92,780
Total reported value
$2,218,891,994
Put/Call ratio
122%
Price per share
$80.30
Number of holders
200
Value change
+$5,157,496
Number of buys
92
Number of sells
86

Institutional Holders of Proto Labs Inc - Common Stock (PRLB) as of Q3 2017

As of 30 Sep 2017, Proto Labs Inc - Common Stock (PRLB) was held by 200 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 27,644,326 shares. The largest 10 holders included BROWN CAPITAL MANAGEMENT LLC, BlackRock Inc., VANGUARD GROUP INC, RIVERBRIDGE PARTNERS LLC, ArrowMark Colorado Holdings LLC, JANUS HENDERSON GROUP PLC, DISCIPLINED GROWTH INVESTORS INC /MN, Stephens Investment Management Group LLC, NEW YORK STATE COMMON RETIREMENT FUND, and JPMORGAN CHASE & CO. This page lists 200 institutional shareholders reporting positions in this security for the Q3 2017 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.