Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20.6M
Number of holders
108
Total 13F shares, excl. options
15.8M
Shares change
-42K
Total reported value, excl. options
$244M
Value change
-$566K
Number of buys
43
Number of sells
-54
Price
$15.40

Significant Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q3 2018

119 filings reported holding SPOK - Spok Holdings, Inc - Common Stock, par value $0.0001 per share as of Q3 2018.
Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) has 108 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 15.8M shares of 20.6M outstanding shares and own 76.89% of the company stock.
Largest 10 shareholders include BlackRock Inc. (3.18M shares), Vanguard Group Inc (1.8M shares), DIMENSIONAL FUND ADVISORS LP (1.64M shares), RENAISSANCE TECHNOLOGIES LLC (1.58M shares), PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. (773K shares), STATE STREET CORP (671K shares), Man Group plc (630K shares), Bank of New York Mellon Corp (511K shares), Foundry Partners, LLC (325K shares), and AMERICAN CENTURY COMPANIES INC (311K shares).
This table shows the top 108 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.