Institutional Ownership Spok Holdings, Inc (SPOK)
This table provides information about the institutional ownership of Spok Holdings, Inc (SPOK). We have compiled data on the 146 institutions that hold shares in the stock, with a total of 11.2 Million shares, which have been reported (via 13F filing form) to have a value of $150 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
Oct 28, 2025 Q3 2025 |
29,534
shares
|
$394,869
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
28,293
shares
|
$378,277
0.0% of portfolio
|
Q3 2025
Reduced 28.78%
|
|
|
Sanctuary Advisors, LLC
Indianapolis, IN |
Jan 31, 2025 Q4 2024 |
27,269
shares
|
$364,586
0.0% of portfolio
|
Q4 2024
Added 4.89%
|
|
|
Gsa Capital Partners LLP
London, X0 |
Nov 07, 2025 Q3 2025 |
26,948
shares
|
$360,294
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Significant Wealth Partners LLC
Cary, IL |
Nov 03, 2025 Q3 2025 |
25,969
shares
|
$347,205
0.22% of portfolio
|
Q3 2025
Added 12.07%
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
25,374
shares
|
$339,250
0.0% of portfolio
|
Q3 2025
Reduced 3.65%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
23,917
shares
|
$319,770
0.0% of portfolio
|
Q3 2025
Added 3.13%
|
|
|
State Of Wyoming
Cheyenne, WY |
Nov 04, 2025 Q3 2025 |
23,371
shares
|
$312,470
0.05% of portfolio
|
Q3 2025
Reduced 6.58%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
23,357
shares
|
$312,283
0.0% of portfolio
|
Q3 2025
Reduced 64.3%
|
|
|
Exodus Point Capital Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
23,350
shares
|
$312,189
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
22,889
shares
|
$306,025
0.0% of portfolio
|
Q3 2025
Added 14.2%
|
|
|
Victory Capital Management Inc
|
Nov 12, 2025 Q3 2025 |
22,888
shares
|
$306,012
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Petrus Trust Company, Lta
Dallas, TX |
Nov 14, 2025 Q3 2025 |
21,667
shares
|
$289,687
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Wiley Bros. Aintree Capital, LLC
|
Nov 14, 2025 Q3 2025 |
21,600
shares
|
$288,792
0.0% of portfolio
|
Q3 2025
Added 8.0%
|
|
|
Jenkins Wealth
Englewood, CO |
Jan 11, 2023 Q4 2022 |
21,121
shares
|
$282,387
0.07% of portfolio
|
Q4 2022
New holding
|
|
|
Creative Planning
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
20,785
shares
|
$277,895
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
20,660
shares
|
$276,224
0.0% of portfolio
|
Q3 2025
Added 11.31%
|
|
|
R Squared LTD
Central, K3 |
Nov 12, 2025 Q3 2025 |
19,227
shares
|
$257,064
0.14% of portfolio
|
Q3 2025
Added 10.52%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
19,097
shares
|
$255,326
0.0% of portfolio
|
Q3 2025
Reduced 31.11%
|
|
|
Atom Investors LP
Austin, TX |
Nov 14, 2025 Q3 2025 |
17,827
shares
|
$238,346
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Hillsdale Investment Management Inc.
Toronto, A6 |
Nov 10, 2025 Q3 2025 |
16,500
shares
|
$220,605
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Cerity Partners LLC
New York, NY |
Oct 22, 2025 Q3 2025 |
13,454
shares
|
$179,879
0.0% of portfolio
|
Q3 2025
Added 11.5%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
13,392
shares
|
$179,051
0.0% of portfolio
|
Q2 2025
Reduced 23.16%
|
|
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
Nov 14, 2025 Q3 2025 |
12,778
shares
|
$170,841
0.03% of portfolio
|
Q3 2025
Added 13.94%
|
|
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
Nov 13, 2025 Q3 2025 |
12,307
shares
|
$164,544
0.0% of portfolio
|
Q1 2025
Added 13.14%
|
|