Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20.6M
Number of holders
126
Total 13F shares, excl. options
17.3M
Shares change
+184K
Total reported value, excl. options
$331M
Value change
+$4.83M
Number of buys
61
Number of sells
-44
Price
$19.17

Significant Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q2 2016

136 filings reported holding SPOK - Spok Holdings, Inc - Common Stock, par value $0.0001 per share as of Q2 2016.
Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) has 126 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 17.3M shares of 20.6M outstanding shares and own 83.95% of the company stock.
Largest 10 shareholders include BlackRock Fund Advisors (2.71M shares), VANGUARD GROUP INC (2.16M shares), RENAISSANCE TECHNOLOGIES LLC (1.62M shares), DIMENSIONAL FUND ADVISORS LP (1.41M shares), PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. (772K shares), BlackRock Institutional Trust Company, N.A. (753K shares), STATE STREET CORP (560K shares), Numeric Investors LLC (540K shares), Bank of New York Mellon Corp (460K shares), and O'SHAUGHNESSY ASSET MANAGEMENT, LLC (428K shares).
This table shows the top 126 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.