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Spok Holdings

111 hedge funds and large institutions have $185M invested in Spok Holdings in 2019 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 34 increasing their positions, 49 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

55% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 20

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $367K

Holders
111
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
$367K
Net Calls
Net Calls Change

Top Buyers

1 +$735K
2 +$652K
3 +$432K
4
Goldman Sachs
Goldman Sachs
New York
+$412K
5
WG
Winton Group
United Kingdom
+$406K

Top Sellers

1 -$976K
2 -$864K
3 -$769K
4
Citadel Advisors
Citadel Advisors
Florida
-$603K
5
Swiss National Bank
Swiss National Bank
Switzerland
-$408K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$36.3M
2
$19.5M
3
$17.9M
4
$16.6M
5
$9.19M
6
$7.43M
7
$6.93M
8
$5.63M
9
$5.11M
10
$3.67M
11
$3.32M
12
$3.25M
13
$2.68M
14
$2.28M
15
$2.27M
16
$2.08M
17
$1.96M
18
$1.88M
19
$1.82M
20
$1.69M
21
$1.53M
22
$1.47M
23
$1.46M
24
$1.33M
25
$1.32M