Spok Holdings, Inc.

NasdaqGS:SPOK Stock Report

Market Cap: US$323.3m

Spok Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:SPOK Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
19 Nov 24SellUS$191,382Michael WallaceIndividual12,000US$15.95
13 Nov 24SellUS$843,935Vincent KellyIndividual50,000US$16.88
13 Nov 24SellUS$15,385Braeside Investments, LLCCompany900US$17.09
13 Nov 24SellUS$0Todd SteinIndividual0US$17.09
12 Nov 24SellUS$228,420Braeside Investments, LLCCompany13,388US$17.07
12 Nov 24SellUS$0Todd SteinIndividual0US$17.03
20 Aug 24SellUS$369,950Michael WallaceIndividual25,000US$14.80
19 Aug 24SellUS$667,215Vincent KellyIndividual45,000US$14.83
10 May 24SellUS$90,397Bobbie ByrneIndividual5,955US$15.18
04 Mar 24SellUS$464,524Braeside Investments, LLCCompany25,927US$17.94
04 Mar 24SellUS$0Todd SteinIndividual0US$17.94
01 Mar 24SellUS$306,790Sharon Woods KeislingIndividual17,120US$17.92
01 Mar 24SellUS$689,424Michael WallaceIndividual40,000US$17.24
01 Mar 24SellUS$883,527Vincent KellyIndividual50,594US$17.79
29 Feb 24SellUS$243,308Braeside Investments, LLCCompany13,564US$17.94
29 Feb 24SellUS$0Todd SteinIndividual0US$17.94
28 Feb 24SellUS$1,186,562Braeside Investments, LLCCompany66,911US$17.75
28 Feb 24SellUS$0Todd SteinIndividual0US$17.69
05 Dec 23SellUS$1,215,206Vincent KellyIndividual75,000US$16.91
01 Dec 23SellUS$166,084Sharon Woods KeislingIndividual10,000US$16.61
01 Dec 23SellUS$332,800Michael WallaceIndividual20,000US$16.64
30 Nov 23SellUS$219,830Calvin RiceIndividual13,000US$16.91
27 Nov 23SellUS$917,161Braeside Investments, LLCCompany51,103US$17.95

Insider Trading Volume

Insider Buying: SPOK insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of SPOK?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders391,2021.93%
Hedge Funds1,613,0187.96%
General Public7,867,35538.8%
Institutions10,400,78051.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 51.94% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
7.96%
Braeside Investments, LLC
1,613,018US$25.7m-0.88%61.22%
7.04%
BlackRock, Inc.
1,426,913US$22.8m0%no data
5.2%
The Vanguard Group, Inc.
1,054,181US$16.8m0.84%no data
4.93%
Renaissance Technologies LLC
999,722US$15.9m-1.48%0.02%
3.49%
Dimensional Fund Advisors LP
706,725US$11.3m-0.18%no data
3.32%
HighTower Advisors, LLC
673,268US$10.7m4.19%0.02%
2.51%
Geode Capital Management, LLC
507,836US$8.1m4.82%no data
2.16%
Foundry Partners, LLC
437,255US$7.0m0.95%0.35%
2.06%
Acadian Asset Management LLC
418,494US$6.7m30.3%0.02%
2.05%
State Street Global Advisors, Inc.
415,876US$6.6m3.09%no data
1.13%
BNY Asset Management
228,717US$3.6m-1.5%no data
1.01%
Uniplan Investment Counsel, Inc.
205,741US$3.3m-1.95%0.31%
0.98%
Northern Trust Global Investments
198,893US$3.2m1.26%no data
0.96%
PGIM, Inc.
195,040US$3.1m-29.6%no data
0.88%
JP Morgan Asset Management
178,275US$2.8m29,700%no data
0.86%
Mellon Investments Corporation
174,122US$2.8m0.03%no data
0.83%
Morgan Stanley, Investment Banking and Brokerage Investments
167,320US$2.7m-12.3%no data
0.77%
Truvestments Asset Management LLC
155,965US$2.5m17.2%0.69%
0.75%
Vincent Kelly
151,645US$2.4m-24.8%no data
0.73%
Prelude Capital Management, LLC
147,885US$2.4m0%0.19%
0.6%
North Star Investment Management Corporation
122,000US$1.9m110%0.14%
0.55%
Goldman Sachs Asset Management, L.P.
110,894US$1.8m63.6%no data
0.42%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
85,337US$1.4m-20.1%no data
0.41%
Citadel Advisors LLC
82,457US$1.3m0%no data
0.35%
Trexquant Investment LP
71,066US$1.1m-8.07%0.01%