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Spok Holdings

112 hedge funds and large institutions have $247M invested in Spok Holdings in 2013 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 39 increasing their positions, 40 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
112
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

Top Buyers

1 +$1.71M
2 +$1.35M
3 +$850K
4
Prudential Financial
Prudential Financial
New Jersey
+$738K
5
Renaissance Technologies
Renaissance Technologies
New York
+$654K

Top Sellers

1 -$1.28M
2 -$972K
3 -$929K
4
TC
TFS Capital
Pennsylvania
-$659K
5
Axa
Axa
France
-$552K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$27.4M
2
$24.2M
3
$22.2M
4
$16.8M
5
$16.5M
6
$11.9M
7
$9.92M
8
$7.77M
9
$7.58M
10
$7.38M
11
$6.72M
12
$5.57M
13
$4.92M
14
$4.69M
15
$4.17M
16
$3.16M
17
$3.12M
18
$3.02M
19
$2.53M
20
$2.2M
21
$2.1M
22
$2.09M
23
$2.05M
24
$2.03M
25
$2.02M