Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
20.6M
Number of holders
82
Total 13F shares, excl. options
9.66M
Shares change
-420K
Total reported value, excl. options
$97.9M
Value change
-$2.16M
Put/Call ratio
53.93
Number of buys
49
Number of sells
-30
Price
$10.13

Significant Holders of Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) as of Q1 2023

99 filings reported holding SPOK - Spok Holdings, Inc - Common Stock, par value $0.0001 per share as of Q1 2023.
Spok Holdings, Inc - Common Stock, par value $0.0001 per share (SPOK) has 82 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 9.66M shares of 20.6M outstanding shares and own 46.9% of the company stock.
Largest 10 shareholders include RENAISSANCE TECHNOLOGIES LLC (1.22M shares), DIMENSIONAL FUND ADVISORS LP (857K shares), VANGUARD GROUP INC (857K shares), HighTower Advisors, LLC (555K shares), Foundry Partners, LLC (536K shares), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (465K shares), BlackRock Inc. (423K shares), Penn Mutual Asset Management, LLC (381K shares), TWO SIGMA INVESTMENTS, LP (329K shares), and TWO SIGMA ADVISERS, LP (269K shares).
This table shows the top 82 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.