Proto Labs Inc - Common Stock (PRLB)

Q4 2018 13F Holders as of 12/31/2018

Type / Class
Equity / Common Stock
Shares outstanding
23.8M
Number of holders
258
Total 13F shares, excl. options
24.8M
Shares change
-746K
Total reported value, excl. options
$2.8B
Value change
-$97.1M
Put/Call ratio
0.89
Number of buys
108
Number of sells
-119
Price
$112.79

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

304 filings reported holding PRLB - Proto Labs Inc - Common Stock as of Q4 2018.
Proto Labs Inc - Common Stock (PRLB) has 258 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 24.8M shares .
Largest 10 shareholders include BlackRock Inc. (4M shares), BROWN CAPITAL MANAGEMENT LLC (3.71M shares), Vanguard Group Inc (2.67M shares), RIVERBRIDGE PARTNERS LLC (1.56M shares), JANUS HENDERSON GROUP PLC (1M shares), DISCIPLINED GROWTH INVESTORS INC /MN (921K shares), STATE STREET CORP (725K shares), Stephens Investment Management Group LLC (547K shares), Conestoga Capital Advisors, LLC (520K shares), and NEW YORK STATE COMMON RETIREMENT FUND (518K shares).
This table shows the top 258 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.