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
Randy HyunDirector2026-04-012,294$10.90
$25.00kBuy
Christine CournoyerDirector2026-04-012,294$10.90
$25.00kBuy
Todd J. SteinDirector2026-04-012,294$10.90
$25.00kBuy
Brett A. ShockleyDirector2026-04-012,294$10.90
$25.00kBuy
Barbara Peterson ByrneDirector2026-04-012,294$10.90
$25.00kBuy
Michael W. 1. WallaceChief Operating Officer2026-03-049,157$12.14
$111.17kBuy
Michael W. 1. WallaceChief Operating Officer2026-03-0430,525$12.14
$370.57kBuy
Calvin RiceChief Financial Officer CAO2026-03-048,759$12.14
$106.33kSell
Calvin RiceChief Financial Officer CAO2026-03-044,120$12.14
$50.02kBuy
Calvin RiceChief Financial Officer CAO2026-03-0413,736$12.14
$166.76kBuy

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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. Abrams85.20%17,661,578$200.81MInsider
Abrams Capital Management LLC 129.82%6,182,409$70.29MInsider
Blackrock Inc8.68%1,799,549$20.46MInstitution
Renaissance Technologies LLC6.01%1,246,579$14.17MInstitution
Vanguard Group Inc5.93%1,229,078$13.97MInstitution
Todd J. Stein5.37%1,112,836$12.65MInsider
Vincent D. Kelly4.22%875,398$9.95MInsider
Dimensional Fund Advisors LP3.40%703,826$8.00MInstitution
Geode Capital Management LLC2.89%598,552$6.81MInstitution
State Street Corp2.16%446,919$5.08MInstitution

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SPOK vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SPOK29.13%70.87%Net SellingNet Buying
LFMD39.53%48.68%Net Selling
CARL17.48%55.69%Net BuyingNet Buying
SY12.63%20.70%Net BuyingNet Buying
SLP60.24%39.76%Net SellingNet Buying

Spok Holdings Stock Ownership FAQ

Who owns Spok Holdings?

Spok Holdings (NASDAQ: SPOK) is owned by 53.31% institutional shareholders, 129.71% Spok Holdings insiders, and 0.00% retail investors. David C. Abrams is the largest individual Spok Holdings shareholder, owning 17.66M shares representing 85.20% of the company. David C. Abrams's Spok Holdings shares are currently valued at $199.93M.

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