NASDAQ: SPOK
Spok Holdings Inc Stock Ownership - Who owns Spok Holdings?

Insider buying vs selling

Have Spok Holdings Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Todd J. SteinDirector2025-09-0420,526$18.09
$371.21kSell
Todd J. SteinDirector2025-09-0417,482$18.09
$316.16kSell
Todd J. SteinDirector2025-09-0325,445$18.02
$458.54kSell
Todd J. SteinDirector2025-09-0317,890$18.02
$322.38kSell
Todd J. SteinDirector2025-09-0210,447$18.05
$188.59kSell
Todd J. SteinDirector2025-09-0212,264$18.05
$221.39kSell
Todd J. SteinDirector2025-08-255,412$17.95
$97.15kSell
Michael W. 1. WallaceChief Operating Officer2025-08-2510,806$17.87
$193.11kSell
Todd J. SteinDirector2025-08-256,354$17.95
$114.06kSell
Todd J. SteinDirector2025-08-224,084$18.01
$73.57kSell

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Net Insider Buy/Sell (L12M) Ownership

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SPOK Shareholders

What type of owners hold Spok Holdings Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
David C. Abrams85.77%17,661,578$311.73MInsider
Kingstone Capital Partners Texas LLC54.29%11,178,411$197.30MInstitution
Abrams Capital Management LLC 130.02%6,182,409$109.12MInsider
Blackrock Inc8.37%1,722,874$30.41MInstitution
Vanguard Group Inc5.58%1,148,536$20.27MInstitution
Todd J. Stein5.38%1,107,198$19.54MInsider
Renaissance Technologies LLC5.13%1,056,650$18.65MInstitution
Vincent D. Kelly4.25%874,505$15.44MInsider
Dimensional Fund Advisors LP3.45%710,890$12.55MInstitution
Goldman Sachs Group Inc2.57%529,886$9.35MInstitution

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SPOK vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SPOK29.09%70.91%Net SellingNet Selling
NRC47.25%52.75%Net BuyingNet Buying
SY10.78%0.00%
OPRX50.57%49.43%Net BuyingNet Selling
SLP61.56%38.44%Net SellingNet Selling

Spok Holdings Stock Ownership FAQ

Who owns Spok Holdings?

Spok Holdings (NASDAQ: SPOK) is owned by 53.39% institutional shareholders, 130.13% Spok Holdings insiders, and 0.00% retail investors. David C. Abrams is the largest individual Spok Holdings shareholder, owning 17.66M shares representing 85.77% of the company. David C. Abrams's Spok Holdings shares are currently valued at $308.72M.

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