Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20.6M
Number of holders
116
Total 13F shares, excl. options
16.5M
Shares change
+257K
Total reported value, excl. options
$286M
Value change
+$5.02M
Number of buys
44
Number of sells
-55
Price
$17.36

Significant Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q4 2014

127 filings reported holding SPOK - Spok Holdings, Inc - Common Stock, par value $0.0001 per share as of Q4 2014.
Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) has 116 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 16.5M shares of 20.6M outstanding shares and own 79.87% of the company stock.
Largest 10 shareholders include BlackRock Fund Advisors (2.07M shares), RENAISSANCE TECHNOLOGIES LLC (1.74M shares), VANGUARD GROUP INC (1.73M shares), DIMENSIONAL FUND ADVISORS LP (1.05M shares), LSV ASSET MANAGEMENT (1.03M shares), BlackRock Institutional Trust Company, N.A. (840K shares), PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. (600K shares), State Street Corp (521K shares), Bank of New York Mellon Corp (459K shares), and NUMERIC INVESTORS LLC (453K shares).
This table shows the top 116 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.