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
Sharon WoodskeislingCorporate Secretary Treasurer2026-01-058,707$13.19
$114.85kBuy
Calvin RiceChief Financial Officer CAO2026-01-0511,452$13.19
$151.05kBuy
Calvin RiceChief Financial Officer CAO2026-01-056,225$13.19
$82.11kSell
Vincent D. KellyPresident CEO2026-01-0517,539$13.19
$231.34kSell
Vincent D. KellyPresident CEO2026-01-0537,430$13.19
$493.70kBuy
Sharon WoodskeislingCorporate Secretary Treasurer2026-01-053,083$13.19
$40.66kSell
Michael W. 1. WallaceChief Operating Officer2026-01-0522,865$13.19
$301.59kBuy
Michael W. 1. WallaceChief Operating Officer2026-01-0510,985$13.19
$144.89kSell
Barbara Peterson ByrneDirector2026-01-021,895$13.19
$25.00kBuy
Christine CournoyerDirector2026-01-021,895$13.19
$25.00kBuy

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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. Abrams85.74%17,661,578$243.20MInsider
Abrams Capital Management LLC 130.01%6,182,409$85.13MInsider
Blackrock Inc9.40%1,935,262$26.65MInstitution
Renaissance Technologies LLC5.69%1,172,550$16.15MInstitution
Vanguard Group Inc5.61%1,154,631$15.90MInstitution
Todd J. Stein5.39%1,110,542$15.29MInsider
Vincent D. Kelly4.17%858,080$11.82MInsider
Dimensional Fund Advisors LP3.49%719,050$9.90MInstitution
Geode Capital Management LLC2.92%601,226$8.28MInstitution
State Street Corp2.22%457,428$6.30MInstitution

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SPOK vs Health Information Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SPOK29.93%70.07%Net SellingNet Buying
SY12.71%0.00%
TBRG27.50%72.50%Net BuyingNet Buying
DH24.59%75.41%Net SellingNet Selling
CARL17.53%55.25%Net Buying

Spok Holdings Stock Ownership FAQ

Who owns Spok Holdings?

Spok Holdings (NASDAQ: SPOK) is owned by 55.60% institutional shareholders, 130.20% Spok Holdings insiders, and 0.00% retail investors. David C. Abrams is the largest individual Spok Holdings shareholder, owning 17.66M shares representing 85.74% of the company. David C. Abrams's Spok Holdings shares are currently valued at $243.20M.

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