Latest Institutional Transactions on Spok Holdings, Inc (SPOK)
This table provides information on the latest institutional transactions involving Spok Holdings, Inc (SPOK) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 30, 2025
Q3 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-234- 33.82% |
$3.99K - $4.39K
|
458
$6.12K
|
|
|
Oct 28, 2025
Q3 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
29.5KNew |
$503K - $554K
|
29.5K
$395K
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
SELL
|
- |
-13Closed |
$221 - $244
|
0
$0
|
|
|
Oct 23, 2025
Q3 2025
|
State Of Alaska, Department Of Revenue
|
BUY
|
- |
653New |
$11.1K - $12.3K
|
653
$8.73K
|
|
|
Oct 22, 2025
Q3 2025
|
Longboard Asset Management, LP
Phoenix, AZ |
BUY
|
- |
10.4KNew |
$176K - $194K
|
10.4K
$138K
|
|
|
Oct 22, 2025
Q3 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-1.74K- 3.37% |
$29.6K - $32.6K
|
49.9K
$668K
|
|
|
Oct 22, 2025
Q3 2025
|
Mc Ilrath & Eck, LLC
|
BUY
|
- |
715+ 49.28% |
$12.2K - $13.4K
|
2.17K
$29K
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
1.39K+ 11.5% |
$23.6K - $26K
|
13.5K
$180K
|
|
|
Oct 21, 2025
Q3 2025
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
184+ 12.95% |
$3.13K - $3.45K
|
1.61K
$21.5K
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
74.4KNew |
$1.27M - $1.4M
|
74.4K
$995K
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
1.88K+ 2.94% |
$31.9K - $35.2K
|
65.7K
$878K
|
|
|
Oct 15, 2025
Q3 2025
|
Inspire Investing, LLC
Meridian, ID |
BUY
|
- |
9.19K+ 17.85% |
$157K - $172K
|
60.7K
$811K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
1.02K+ 44.73% |
$17.4K - $19.2K
|
3.31K
$44.3K
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
209+ 240.23% |
$3.56K - $3.92K
|
296
$3.96K
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
213+ 50.84% |
$3.63K - $4K
|
632
$8.45K
|
|
| Q2 2025 | |||||||
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-1.68K- 7.1% |
$23.2K - $29.7K
|
22K
$294K
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
14.2KNew |
$196K - $251K
|
14.2K
$190K
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-4.7K- 3.07% |
$65K - $83.1K
|
148K
$1.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Keebeck Wealth Management, LLC
Chicago, IL |
SELL
|
- |
-10K- 20.0% |
$138K - $177K
|
40K
$535K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
1.43K+ 5.57% |
$19.8K - $25.3K
|
27.1K
$362K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
22.2KNew |
$307K - $393K
|
22.2K
$297K
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
2.53KNew |
$35K - $44.8K
|
2.53K
$33.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
50KNew |
$691K - $884K
|
50K
$669K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
74New |
$1.02K - $1.31K
|
74
$989
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
BUY
|
- |
2New |
$27.6 - $35.4
|
2
$26.7
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
1.36K+ 13.19% |
$18.8K - $24.1K
|
11.7K
$156K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
100New |
$1.38K - $1.77K
|
100
$1.34K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-4.04K- 23.16% |
$55.8K - $71.4K
|
13.4K
$179K
|
|
|
Aug 12, 2025
Q2 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
612+ 41.69% |
$8.46K - $10.8K
|
2.08K
$27.8K
|
|
|
Aug 12, 2025
Q2 2025
|
Financial Advocates Investment Management
Olympia, WA |
SELL
|
- |
-482- 2.95% |
$6.66K - $8.52K
|
15.9K
$212K
|
|
|
Aug 12, 2025
Q2 2025
|
Segall Bryant & Hamill, LLC
Chicago, IL |
BUY
|
- |
25.8KNew |
$357K - $456K
|
25.8K
$345K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-8.53K- 10.48% |
$118K - $151K
|
72.8K
$974K
|
|
|
Aug 11, 2025
Q2 2025
|
Td Waterhouse Canada Inc.
Toronto, A6 |
BUY
|
- |
68New |
$940 - $1.2K
|
68
$909
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
12.5KNew |
$173K - $221K
|
12.5K
$167K
|
|
|
Aug 08, 2025
Q2 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
285+ 282.18% |
$3.94K - $5.04K
|
386
$5.16K
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-3.74K- 98.79% |
$51.7K - $66.2K
|
46
$615
|
|
|
Jul 23, 2025
Q2 2025
|
Rmg Wealth Management LLC
Platteville, WI |
BUY
|
- |
1.3KNew |
$18K - $23.1K
|
1.3K
$17.4K
|
|
|
Jul 10, 2025
Q2 2025
|
Kingstone Capital Partners Texas, LLC
Frisco, TX |
BUY
|
- |
11.2MNew |
$154M - $198M
|
11.2M
$149M
|
|
|
Jul 08, 2025
Q2 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
16New |
$221 - $283
|
16
$214
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-2.9K- 58.0% |
$45.1K - $49.9K
|
2.1K
$28.1K
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
BUY
|
- |
314New |
$4.88K - $5.4K
|
314
$4.2K
|
|
|
May 14, 2025
Q1 2025
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
BUY
|
- |
1.43K+ 13.14% |
$22.2K - $24.6K
|
12.3K
$165K
|
|
|
May 14, 2025
Q1 2025
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
10.3KNew |
$160K - $178K
|
10.3K
$138K
|
|
|
May 14, 2025
Q1 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
SELL
|
- |
-1.53K- 12.54% |
$23.8K - $26.3K
|
10.7K
$143K
|
|
|
May 13, 2025
Q1 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
89New |
$1.38K - $1.53K
|
89
$1.19K
|
|
|
May 13, 2025
Q1 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
13.5KNew |
$209K - $232K
|
13.5K
$180K
|
|
|
May 09, 2025
Q1 2025
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
15New |
$233 - $258
|
15
$201
|
|
|
May 07, 2025
Q1 2025
|
Geneos Wealth Management Inc.
|
BUY
|
- |
200New |
$3.11K - $3.44K
|
200
$2.67K
|
|
|
May 05, 2025
Q1 2025
|
Foundry Partners, LLC
|
SELL
|
- |
-2.12K- 0.58% |
$32.9K - $36.4K
|
360K
$4.81M
|
|