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Spok Holdings

127 hedge funds and large institutions have $331M invested in Spok Holdings in 2016 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 56 increasing their positions, 34 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$51.9M
2
$41.5M
3
$31.1M
4
$27.1M
5
$14.8M
6
$14.4M
7
$10.7M
8
$10.3M
9
$8.81M
10
$8.2M
11
$6.27M
12
$5.38M
13
$5.09M
14
$4.86M
15
$4.41M
16
$3.96M
17
$3.48M
18
$3.37M
19
$3.21M
20
$3.04M
21
$2.94M
22
$2.8M
23
$2.57M
24
$2.48M
25
$2.41M