SPOK icon

Spok Holdings
SPOK

Overview Fund Activity

117 hedge funds and large institutions have $208M invested in Spok Holdings in 2018 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 36 increasing their positions, 46 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
117
Holders Change
-2
Holders Change %
-1.68%
% of All Funds
2.61%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
36
Reduced
46
Closed
15
Calls
–
Puts
$295K
Net Calls
-$295K
Net Calls Change
-$295K

Top Buyers

1
SIM
Spark Investment Management
New York
$2.17M
2
Vanguard Group
Vanguard Group
Pennsylvania
$25.1M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$2.96M
4
AIM
Alambic Investment Management
California
$1.76M
5
MAM
Martingale Asset Management
Massachusetts
$673K

Top Sellers

1
Bank of New York Mellon
Bank of New York Mellon
New York
$5.29M
2
Millennium Management
Millennium Management
New York
$1.2M
3
Renaissance Technologies
Renaissance Technologies
New York
$19.9M
4
BlackRock
BlackRock
New York
$41.2M
5
Goldman Sachs
Goldman Sachs
New York
$2.18M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$41.2M -$931K -70,223 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$25.1M +$1.25M +94,576 +5%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$21.6M -$238K -17,943 -1%
Renaissance Technologies
4
Renaissance Technologies
New York
$19.9M -$1.03M -77,689 -5%
PAIM
5
Punch & Associates Investment Management
Minnesota
$9.68M -$573K -43,191 -6%
State Street
6
State Street
Massachusetts
$8.7M -$193K -14,527 -2%
Man Group
7
Man Group
United Kingdom
$7.75M -$600K -45,274 -7%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$5.29M -$1.49M -112,332 -22%
FP
9
Foundry Partners
Minnesota
$4.59M +$287K +21,675 +7%
American Century Companies
10
American Century Companies
Missouri
$3.97M -$148K -11,148 -4%
BCM
11
Bridgeway Capital Management
Texas
$3.63M -$472K -35,600 -11%
Northern Trust
12
Northern Trust
Illinois
$3.52M -$42.3K -3,192 -1%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$3.25M +$62.7K +4,732 +2%
Assenagon Asset Management
14
Assenagon Asset Management
Luxembourg
$2.96M +$788K +59,453 +36%
AL
15
AJO LP
Pennsylvania
$2.71M +$321K +24,229 +13%
Goldman Sachs
16
Goldman Sachs
New York
$2.18M -$721K -54,361 -25%
SIM
17
Spark Investment Management
New York
$2.17M +$1.47M +110,700 +208%
Invesco
18
Invesco
Georgia
$2.16M -$286K -21,530 -12%
Principal Financial Group
19
Principal Financial Group
Iowa
$1.95M +$10.4K +784 +0.5%
AIM
20
Alambic Investment Management
California
$1.76M +$708K +53,367 +67%
PPA
21
Parametric Portfolio Associates
Washington
$1.7M +$338K +25,471 +25%
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$1.57M -$231K -17,424 -13%
SG Americas Securities
23
SG Americas Securities
New York
$1.45M +$126K +9,524 +10%
Ameriprise
24
Ameriprise
Minnesota
$1.37M -$403K -30,406 -23%
Charles Schwab
25
Charles Schwab
California
$1.32M -$19.1K -1,436 -1%
1
2 3 4 5