Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20,597,466
Total 13F shares
17,498,426
Share change
+226,527
Total reported value
$311,803,156
Price per share
$17.82
Number of holders
118
Value change
+$3,866,175
Number of buys
55
Number of sells
53

Institutional Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q3 2016

As of 30 Sep 2016, Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) was held by 118 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,498,426 shares. The largest 10 holders included BlackRock Fund Advisors, VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC., BlackRock Institutional Trust Company, N.A., STATE STREET CORP, Numeric Investors LLC, Bank of New York Mellon Corp, and O'SHAUGHNESSY ASSET MANAGEMENT, LLC. This page lists 118 institutional shareholders reporting positions in this security for the Q3 2016 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.