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Spok Holdings

125 hedge funds and large institutions have $327M invested in Spok Holdings in 2014 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 38 increasing their positions, 49 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
125
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
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
$40.3M
2
$34.1M
3
$30.6M
4
$23.3M
5
$21M
6
$16.2M
7
$13.7M
8
$10.6M
9
$9.8M
10
$7.64M
11
$6.44M
12
$6.29M
13
$5.87M
14
$5.85M
15
$4.22M
16
$4.07M
17
$4.03M
18
$3.49M
19
$3.48M
20
$3.12M
21
$2.94M
22
$2.88M
23
$2.69M
24
$2.62M
25
$2.6M