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

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Spok Holdings Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Todd J. SteinDirector2025-08-1518,044$18.44
$332.66kSell
Todd J. SteinDirector2025-08-1515,372$18.44
$283.40kSell
Todd J. SteinDirector2025-08-1444,213$18.50
$817.90kSell
Todd J. SteinDirector2025-08-1418,957$18.50
$350.69kSell
Todd J. SteinDirector2025-08-1331,947$18.48
$590.32kSell
Todd J. SteinDirector2025-08-1241,418$18.45
$764.04kSell
Calvin RiceChief Financial Officer CAO2025-08-0514,736$18.28
$269.39kSell
Todd J. SteinDirector2025-08-054,500$18.61
$83.73kSell
Calvin RiceChief Financial Officer CAO2025-08-047,457$18.73
$139.67kSell
Michael W. 1. WallaceChief Operating Officer2025-08-0410,000$18.49
$184.87kSell

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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$325.15MInsider
Kingstone Capital Partners Texas LLC54.29%11,178,411$205.79MInstitution
Abrams Capital Management LLC 130.02%6,182,409$113.82MInsider
Blackrock Inc8.37%1,722,874$31.72MInstitution
Todd J. Stein6.18%1,273,470$23.44MInsider
Vanguard Group Inc5.58%1,148,536$21.14MInstitution
Renaissance Technologies LLC5.13%1,056,650$19.45MInstitution
Vincent D. Kelly4.37%899,505$16.56MInsider
Dimensional Fund Advisors LP3.45%710,890$13.09MInstitution
Goldman Sachs Group Inc2.57%529,886$9.76MInstitution

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SPOK vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SPOK28.89%71.11%Net SellingNet Selling
SY10.78%0.00%
NRC47.23%52.77%Net BuyingNet Buying
TALK54.29%33.52%Net SellingNet Selling
OPRX50.71%49.29%Net Buying
View Top Health Information Service Stocks

Spok Holdings Stock Ownership FAQ

Who owns Spok Holdings?

Spok Holdings (NASDAQ: SPOK) is owned by 53.27% institutional shareholders, 131.11% 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 $322.50M.

If you're new to stock investing, here's how to buy Spok Holdings stock.
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