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Spok Holdings
SPOK

Overview Fund Activity

126 hedge funds and large institutions have $309M invested in Spok Holdings in 2015 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 43 increasing their positions, 43 reducing their positions, and 12 closing their positions.

Holders
126
Holders Change
+1
Holders Change %
+0.8%
% of All Funds
3.31%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
14
Increased
43
Reduced
43
Closed
12
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BFA
1
BlackRock Fund Advisors
California
$41.8M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$18.3M
3
NI
3
Numeric Investors
Massachusetts
$11.4M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$32.7M
5
OSAM
5
O'Shaughnessy Asset Management
Connecticut
$5.42M

Top Sellers

1
LSV Asset Management
1
LSV Asset Management
Illinois
$5.79M
2
TC
2
TFS Capital
Pennsylvania
$0
3
GC
3
Guggenheim Capital
Illinois
$0
4
Renaissance Technologies
4
Renaissance Technologies
New York
$30.7M
5
Morgan Stanley
5
Morgan Stanley
New York
$3.38M
Name Holding Trade Value Shares
Change 		Shares
Change %
BFA
1
BlackRock Fund Advisors
California
$41.8M +$5.75M +313,668 +16%
Vanguard Group
2
Vanguard Group
Pennsylvania
$32.7M +$1.73M +94,239 +6%
Renaissance Technologies
3
Renaissance Technologies
New York
$30.7M -$865K -47,200 -3%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$22.9M +$1.09M +59,238 +5%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$18.3M +$2.9M +158,367 +19%
PAIM
6
Punch & Associates Investment Management
Minnesota
$14.1M +$1.04M +56,799 +8%
BIT
7
BlackRock Institutional Trust
California
$13.7M -$50.5K -2,756 -0.4%
NI
8
Numeric Investors
Massachusetts
$11.4M +$2.79M +152,417 +32%
State Street
9
State Street
Massachusetts
$10.4M +$564K +30,798 +6%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$8M -$591K -32,232 -7%
LSV Asset Management
11
LSV Asset Management
Illinois
$5.79M -$2.89M -157,639 -33%
Northern Trust
12
Northern Trust
Illinois
$5.79M -$495K -27,046 -8%
OSAM
13
O'Shaughnessy Asset Management
Connecticut
$5.42M +$1.52M +83,002 +39%
American Century Companies
14
American Century Companies
Missouri
$4.77M +$11.5K +629 +0.2%
BCM
15
Bridgeway Capital Management
Texas
$4.22M +$3.66K +200 +0.1%
Invesco
16
Invesco
Georgia
$3.74M +$679K +37,055 +22%
Morgan Stanley
17
Morgan Stanley
New York
$3.38M -$679K -37,097 -17%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$3.11M +$137K +7,495 +5%
First Trust Advisors
19
First Trust Advisors
Illinois
$3.03M -$675K -36,856 -18%
HighTower Advisors
20
HighTower Advisors
Illinois
$2.93M -$33K -1,804 -1%
Principal Financial Group
21
Principal Financial Group
Iowa
$2.55M +$52.9K +2,887 +2%
Wells Fargo
22
Wells Fargo
California
$2.42M -$43.4K -2,371 -2%
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$2.4M +$991K +54,107 +70%
Ameriprise
24
Ameriprise
Minnesota
$2.23M -$80.7K -4,406 -3%
PPA
25
Parametric Portfolio Associates
Washington
$2.1M -$105K -5,748 -5%
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