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Spok Holdings

125 hedge funds and large institutions have $270M invested in Spok Holdings in 2015 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 49 increasing their positions, 41 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
125
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
26
$1.96M
27
$1.83M
28
$1.73M
29
$1.68M
30
$1.65M
31
$1.56M
32
$1.53M
33
$1.52M
34
$1.42M
35
$1.3M
36
$1.27M
37
$1.19M
38
$1.16M
39
$1.15M
40
$1.1M
41
$928K
42
$915K
43
$899K
44
$890K
45
$844K
46
$771K
47
$677K
48
$652K
49
$649K
50
$636K