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 |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
2.85K+ 14.2% |
$48.5K - $53.4K
|
22.9K
$306K
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-14.1K- 28.4% |
$240K - $265K
|
35.5K
$475K
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
59.3K+ 29.81% |
$1.01M - $1.11M
|
258K
$3.45M
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
1.3KNew |
$22.1K - $24.3K
|
1.3K
$17.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
27.4K+ 81.2% |
$467K - $515K
|
61.2K
$819K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
24K+ 80.07% |
$409K - $451K
|
54.1K
$723K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-1.71K- 30.2% |
$29.1K - $32.1K
|
3.95K
$52.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
1.94K+ 74.17% |
$33K - $36.4K
|
4.55K
$60.8K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
29.9K+ 80.78% |
$508K - $560K
|
66.8K
$893K
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
38.1K+ 9.76% |
$648K - $714K
|
428K
$5.72M
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
SELL
|
- |
-401- 3.91% |
$6.83K - $7.52K
|
9.87K
$132K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
40.1KNew |
$683K - $752K
|
40.1K
$536K
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
1.01K+ 3.05% |
$17.2K - $18.9K
|
34.1K
$456K
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-888- 2.64% |
$15.1K - $16.7K
|
32.8K
$438K
|
|
|
Nov 13, 2025
Q3 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
10.7KNew |
$182K - $201K
|
10.7K
$143K
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
116K+ 10.97% |
$1.97M - $2.17M
|
1.17M
$15.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Martingale Asset Management L P
Boston, MA |
BUY
|
- |
7.93K+ 31.81% |
$135K - $149K
|
32.9K
$440K
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
63.5KNew |
$1.08M - $1.19M
|
63.5K
$849K
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
4.18K+ 10.66% |
$71.2K - $78.5K
|
43.4K
$580K
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
2.73KNew |
$46.4K - $51.1K
|
2.73K
$36.4K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
488New |
$8.31K - $9.15K
|
488
$6.52K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
856+ 155.64% |
$14.6K - $16.1K
|
1.41K
$18.8K
|
|
|
Nov 12, 2025
Q3 2025
|
R Squared LTD
Central, K3 |
BUY
|
- |
1.83K+ 10.52% |
$31.2K - $34.3K
|
19.2K
$257K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
82.9K+ 15.99% |
$1.41M - $1.56M
|
601K
$8.04M
|
|
|
Nov 12, 2025
Q3 2025
|
New Age Alpha Advisors, LLC
Rye, NY |
SELL
|
- |
-4.59K- 41.11% |
$78.1K - $86K
|
6.57K
$87.8K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
1.9K+ 44.12% |
$32.3K - $35.6K
|
6.2K
$82.9K
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
BUY
|
- |
1.35K+ 305.42% |
$23K - $25.4K
|
1.8K
$24K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-1.69K- 3.85% |
$28.8K - $31.7K
|
42.2K
$564K
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
726+ 3.13% |
$12.4K - $13.6K
|
23.9K
$320K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
8.16K+ 1.15% |
$139K - $153K
|
719K
$9.61M
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
BUY
|
- |
22.9KNew |
$390K - $429K
|
22.9K
$306K
|
|
|
Nov 10, 2025
Q3 2025
|
Hillsdale Investment Management Inc.
Toronto, A6 |
BUY
|
- |
16.5KNew |
$281K - $310K
|
16.5K
$221K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-21- 0.3% |
$358 - $394
|
6.88K
$91.9K
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
173+ 0.28% |
$2.95K - $3.25K
|
61.1K
$817K
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
233+ 1456.25% |
$3.97K - $4.37K
|
249
$3.33K
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-261- 66.24% |
$4.44K - $4.9K
|
133
$1.78K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
266New |
$4.53K - $4.99K
|
266
$3.56K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
SELL
|
- |
-2.51K- 98.86% |
$42.7K - $47.1K
|
29
$388
|
|
|
Nov 10, 2025
Q3 2025
|
Hager Investment Management Services, LLC
New London, NH |
BUY
|
- |
500+ 33.38% |
$8.52K - $9.38K
|
2K
$26.7K
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
26.9KNew |
$459K - $506K
|
26.9K
$360K
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
6.1K+ 0.53% |
$104K - $114K
|
1.15M
$15.4M
|
|
|
Nov 07, 2025
Q3 2025
|
Fifth Third Bancorp
|
SELL
|
- |
-9- 36.0% |
$153 - $169
|
16
$214
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-84.5K- 42.46% |
$1.44M - $1.59M
|
115K
$1.53M
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
5.16K+ 14.82% |
$87.8K - $96.8K
|
40K
$534K
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
SELL
|
- |
-44.8K- 9.89% |
$763K - $840K
|
408K
$5.46M
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
SELL
|
- |
-200- 7.95% |
$3.41K - $3.75K
|
2.32K
$31K
|
|
|
Nov 04, 2025
Q3 2025
|
State Of Wyoming
Cheyenne, WY |
SELL
|
- |
-1.65K- 6.58% |
$28K - $30.9K
|
23.4K
$312K
|
|
|
Nov 04, 2025
Q3 2025
|
Jones Financial Companies Lllp
|
SELL
|
- |
-32- 6.21% |
$545 - $600
|
483
$6.46K
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
SELL
|
- |
-2.39K- 21.08% |
$40.7K - $44.9K
|
8.95K
$120K
|
|
|
Nov 03, 2025
Q3 2025
|
Significant Wealth Partners LLC
Cary, IL |
BUY
|
- |
2.8K+ 12.07% |
$47.6K - $52.5K
|
26K
$347K
|
|