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Spok Holdings

117 hedge funds and large institutions have $309M invested in Spok Holdings in 2017 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 35 increasing their positions, 47 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
117
Holders Change
-7
Holders Change %
-5.65%
% of All Funds
2.92%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
11
Increased
35
Reduced
47
Closed
18
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$65.6M -$1.55M -87,485 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$41.8M -$385K -21,770 -0.9%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$30.5M +$2.07M +116,992 +7%
Renaissance Technologies
4
Renaissance Technologies
New York
$27.8M +$306K +17,300 +1%
PAIM
5
Punch & Associates Investment Management
Minnesota
$15.9M -$354 -20 -0%
NI
6
Numeric Investors
Massachusetts
$13M +$3.01M +169,918 +30%
State Street
7
State Street
Massachusetts
$11.8M +$324K +18,294 +3%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$9.59M -$107K -6,042 -1%
Morgan Stanley
9
Morgan Stanley
New York
$5.92M +$795K +44,925 +16%
Northern Trust
10
Northern Trust
Illinois
$5.03M +$92.7K +5,235 +2%
American Century Companies
11
American Century Companies
Missouri
$4.89M -$173K -9,800 -3%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$4.35M -$384K -21,699 -8%
BCM
13
Bridgeway Capital Management
Texas
$4.07M -$4.43K -250 -0.1%
FP
14
Foundry Partners
Minnesota
$3.68M +$2M +112,905 +119%
Invesco
15
Invesco
Georgia
$3.24M +$21.1K +1,190 +0.7%
OSAM
16
O'Shaughnessy Asset Management
Connecticut
$3.23M -$2.16M -122,157 -40%
Principal Financial Group
17
Principal Financial Group
Iowa
$2.9M -$17.5K -987 -0.6%
Ameriprise
18
Ameriprise
Minnesota
$2.61M +$172K +9,711 +7%
PPA
19
Parametric Portfolio Associates
Washington
$2.3M +$183K +10,312 +9%
AllianceBernstein
20
AllianceBernstein
Tennessee
$2.22M +$21.2K +1,200 +1%
HighTower Advisors
21
HighTower Advisors
Illinois
$2.11M -$623K -35,112 -23%
CS
22
Credit Suisse
Switzerland
$1.9M -$79.3K -4,481 -4%
AG
23
Aperio Group
California
$1.82M +$287K +16,233 +19%
Royal Bank of Canada
24
Royal Bank of Canada
Ontario, Canada
$1.7M +$476K +26,888 +39%
Goldman Sachs
25
Goldman Sachs
New York
$1.7M +$86.1K +4,868 +5%