Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20,597,466
Total 13F shares
16,426,356
Share change
-233,358
Total reported value
$270,381,021
Price per share
$16.46
Number of holders
124
Value change
-$3,919,835
Number of buys
59
Number of sells
46

Institutional Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q3 2015

As of 30 Sep 2015, Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) was held by 124 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 16,426,356 shares. The largest 10 holders included BlackRock Fund Advisors, RENAISSANCE TECHNOLOGIES LLC, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, WELLINGTON MANAGEMENT GROUP LLP, BlackRock Institutional Trust Company, N.A., PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC., STATE STREET CORP, LSV ASSET MANAGEMENT, and NUMERIC INVESTORS LLC. This page lists 124 institutional shareholders reporting positions in this security for the Q3 2015 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.