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HighTower Advisors, LLC

Position in SPOK — Spok Holdings, Inc

CIK 1462245 CHICAGO, IL

Position in SPOK

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$3,480,494
-$681,289 QoQ
Shares Held
339,892
-11.0% QoQ
Ownership
1.62%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#7
of 132 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SPOK Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

HighTower Advisors, LLC holds $16,157,120 across 11 Health Information Services names. SPOK ranks #2 (21.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 SPOK
Spok Holdings, Inc
This page
339,892 $3,480,494

All Filings in SPOK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,480,494 339,892
2026-03-31 $4,161,783 381,815
2025-12-31 $5,043,526 382,375
2025-09-30 $7,038,189 408,011
2025-06-30 $8,005,663 452,809
2025-03-31 $8,592,382 522,651
2024-12-31 $10,700,743 666,713
2024-09-30 $10,139,416 673,268
2024-06-30 $9,570,518 646,220
2024-03-31 $8,750,632 548,629
2023-12-31 $9,909,831 640,170
2023-09-30 $6,732,486 471,793
2023-06-30 $7,365,676 554,227
2023-03-31 $5,625,756 555,356
2022-12-31 $2,519,727 307,659
2022-09-30 $1,162,349 152,140
2022-06-30 $495,803 78,699
2022-03-31 $824,134 103,275
2021-12-31 $1,089,958 116,823
2021-09-30 $1,388,111 135,823
2021-06-30 $132,015 13,723
2021-03-31 $149,555 14,257
2020-12-31 $178,692 16,055
2020-09-30 $185,083 19,462
2020-06-30 $255,610 27,338
2020-03-31 $349,541 32,698