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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.

Holders
112
Holders Change
-4
Holders Change %
-3.45%
% of All Funds
3.63%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
9
Increased
39
Reduced
40
Closed
13
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
BI
1
Braeside Investments
Texas
$27.4M 1,933,006 +17,169 +0.9%
BFA
2
BlackRock Fund Advisors
California
$24.2M 1,711,426 -65,626 -4%
Renaissance Technologies
3
Renaissance Technologies
New York
$22.2M 1,566,300 +46,200 +3%
LSV Asset Management
4
LSV Asset Management
Illinois
$16.8M 1,185,454 -20,100 -2%
Vanguard Group
5
Vanguard Group
Pennsylvania
$16.5M 1,164,152 +25,597 +2%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$11.9M 840,798 +30,273 +4%
BIT
7
BlackRock Institutional Trust
California
$9.92M 700,748 -20,492 -3%
State Street
8
State Street
Massachusetts
$7.77M 549,136 -15,814 -3%
PAIM
9
Punch & Associates Investment Management
Minnesota
$7.58M 535,417 +12,053 +2%
Schroder Investment Management Group
10
Schroder Investment Management Group
United Kingdom
$7.38M 520,887 -23,900 -4%
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$6.72M 474,842 +120,438 +34%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$5.57M 393,103 +24,435 +7%
NI
13
Numeric Investors
Massachusetts
$4.92M 347,183 +23,309 +7%
Northern Trust
14
Northern Trust
Illinois
$4.69M 331,291 -20,000 -6%
American Century Companies
15
American Century Companies
Missouri
$4.17M 294,774 +8,064 +3%
QBFM
16
QS Batterymarch Financial Management
New York
$3.16M 223,077
Prudential Financial
17
Prudential Financial
New Jersey
$3.12M 219,980 +52,150 +31%
Invesco
18
Invesco
Georgia
$3.02M 212,926 +59,974 +39%
GC
19
Guggenheim Capital
Illinois
$2.53M 179,032 +28,299 +19%
Goldman Sachs
20
Goldman Sachs
New York
$2.2M 155,468 +25,450 +20%
Ameriprise
21
Ameriprise
Minnesota
$2.1M 147,902 -3,539 -2%
NFA
22
Nationwide Fund Advisors
Ohio
$2.09M 147,340 +95,703 +185%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$2.05M 145,101 -1,609 -1%
RA
24
Royce & Associates
New York
$2.03M 143,566
First Trust Advisors
25
First Trust Advisors
Illinois
$2.02M 142,783 +24,498 +21%