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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
76
$328K
77
$323K
78
$322K
79
$299K
80
$296K
81
$293K
82
$286K
83
$283K
84
$281K
85
$280K
86
$254K
87
$252K
88
$237K
89
$219K
90
$218K
91
$212K
92
$209K
93
$198K
94
$194K
95
$176K
96
$171K
97
$171K
98
$170K
99
$138K
100
$137K