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Spok Holdings
SPOK

Overview Fund Activity

119 hedge funds and large institutions have $321M invested in Spok Holdings in 2015 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 45 increasing their positions, 38 reducing their positions, and 6 closing their positions.

Holders
119
Holders Change
+2
Holders Change %
+1.71%
% of All Funds
3.17%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
9
Increased
45
Reduced
38
Closed
6
Calls
$512K
Puts
–
Net Calls
+$512K
Net Calls Change
+$38K

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$5.35M
2
BFA
2
BlackRock Fund Advisors
California
$43.5M
3
Morgan Stanley
3
Morgan Stanley
New York
$4.41M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$1.46M
5
Northern Trust
5
Northern Trust
Illinois
$7.06M

Top Sellers

1
SCP
1
Seizert Capital Partners
Michigan
$0
2
American Century Companies
2
American Century Companies
Missouri
$5.35M
3
Prudential Financial
3
Prudential Financial
New Jersey
$2.68M
4
Deutsche Bank
4
Deutsche Bank
Germany
$1.14M
5
GC
5
Guggenheim Capital
Illinois
$1.82M
Name Market Value Shares Shares
Change 		Shares
Change %
BFA
1
BlackRock Fund Advisors
California
$43.5M 2,267,726 +197,143 +10%
Vanguard Group
2
Vanguard Group
Pennsylvania
$34.5M 1,799,726 +65,884 +4%
Renaissance Technologies
3
Renaissance Technologies
New York
$33.6M 1,751,600 +12,000 +0.7%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$21M 1,094,781 +48,862 +5%
LSV Asset Management
5
LSV Asset Management
Illinois
$19.3M 1,005,568 -28,300 -3%
BIT
6
BlackRock Institutional Trust
California
$15.6M 815,547 -24,204 -3%
PAIM
7
Punch & Associates Investment Management
Minnesota
$11.5M 599,199 -438 -0.1%
State Street
8
State Street
Massachusetts
$10.1M 525,656 +5,023 +1%
NI
9
Numeric Investors
Massachusetts
$8.99M 469,142 +16,600 +4%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$8.46M 441,275 -17,682 -4%
RA
11
Royce & Associates
New York
$7.16M 373,583 +10,450 +3%
Northern Trust
12
Northern Trust
Illinois
$7.06M 368,302 +75,043 +26%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$5.35M 279,300 +279,300 New
American Century Companies
14
American Century Companies
Missouri
$5.35M 278,923 -60,764 -18%
Morgan Stanley
15
Morgan Stanley
New York
$4.41M 229,826 +100,774 +78%
Invesco
16
Invesco
Georgia
$4.03M 210,266 +10,766 +5%
First Trust Advisors
17
First Trust Advisors
Illinois
$3.87M 201,759 -14,073 -7%
Charles Schwab
18
Charles Schwab
California
$3.53M 184,089 +39,374 +27%
BCM
19
Bridgeway Capital Management
Texas
$3.37M 175,864 +11,414 +7%
HighTower Advisors
20
HighTower Advisors
Illinois
$3.09M 161,214 +36,985 +30%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$2.87M 149,646 +7,789 +5%
Prudential Financial
22
Prudential Financial
New Jersey
$2.68M 139,617 -39,133 -22%
Ameriprise
23
Ameriprise
Minnesota
$2.59M 135,222 +7,041 +5%
Principal Financial Group
24
Principal Financial Group
Iowa
$2.58M 134,352 +3,011 +2%
Wells Fargo
25
Wells Fargo
California
$2.54M 132,736 -7,253 -5%
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