Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20,597,466
Total 13F shares
17,041,117
Share change
-416,328
Total reported value
$261,671,216
Price per share
$15.35
Number of holders
113
Value change
-$6,728,405
Number of buys
46
Number of sells
58

Institutional Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q3 2017

As of 30 Sep 2017, Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) was held by 113 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,041,117 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, RENAISSANCE TECHNOLOGIES LLC, PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC., Numeric Investors LLC, STATE STREET CORP, Bank of New York Mellon Corp, AMERICAN CENTURY COMPANIES INC, and NORTHERN TRUST CORP. This page lists 113 institutional shareholders reporting positions in this security for the Q3 2017 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.