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Spok Holdings
SPOK

Overview Fund Activity

116 hedge funds and large institutions have $262M invested in Spok Holdings in 2017 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 35 increasing their positions, 47 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
116
Holders Change
-1
Holders Change %
-0.85%
% of All Funds
2.9%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
12
Increased
35
Reduced
47
Closed
13
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
FP
1
Foundry Partners
Minnesota
$4M
2
Invesco
2
Invesco
Georgia
$3.51M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$565K
4
Citadel Advisors
4
Citadel Advisors
Florida
$1.26M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$374K

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$2.91M
2
BlackRock
2
BlackRock
New York
$55M
3
OSAM
3
O'Shaughnessy Asset Management
Connecticut
$1.07M
4
AG
4
Aperio Group
California
$912K
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$509K
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$55M -$1.95M -127,185 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$36.4M +$170K +11,092 +0.5%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$26M -$494K -32,165 -2%
Renaissance Technologies
4
Renaissance Technologies
New York
$24.1M +$26.1K +1,700 +0.1%
PAIM
5
Punch & Associates Investment Management
Minnesota
$14M +$259K +16,888 +2%
NI
6
Numeric Investors
Massachusetts
$11.1M -$139K -9,028 -1%
State Street
7
State Street
Massachusetts
$10.2M -$38.7K -2,520 -0.4%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$8.08M -$235K -15,302 -3%
American Century Companies
9
American Century Companies
Missouri
$4.28M +$40.1K +2,613 +0.9%
Northern Trust
10
Northern Trust
Illinois
$4.28M -$77.4K -5,042 -2%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$4.06M +$292K +19,060 +8%
FP
12
Foundry Partners
Minnesota
$4M +$812K +52,900 +25%
BCM
13
Bridgeway Capital Management
Texas
$3.53M +$3.84K +250 +0.1%
Invesco
14
Invesco
Georgia
$3.51M +$694K +45,181 +25%
Morgan Stanley
15
Morgan Stanley
New York
$2.91M -$2.22M -144,639 -43%
Principal Financial Group
16
Principal Financial Group
Iowa
$2.43M -$85.1K -5,546 -3%
Ameriprise
17
Ameriprise
Minnesota
$2M -$272K -17,710 -12%
CS
18
Credit Suisse
Switzerland
$1.95M +$302K +19,651 +18%
AllianceBernstein
19
AllianceBernstein
Tennessee
$1.76M -$163K -10,590 -8%
HighTower Advisors
20
HighTower Advisors
Illinois
$1.69M -$151K -9,750 -8%
PPA
21
Parametric Portfolio Associates
Washington
$1.61M -$382K -24,889 -19%
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$1.56M +$106K +6,728 +7%
Royal Bank of Canada
23
Royal Bank of Canada
Ontario, Canada
$1.43M -$45.5K -2,960 -3%
Charles Schwab
24
Charles Schwab
California
$1.39M +$64.4K +4,195 +5%
Goldman Sachs
25
Goldman Sachs
New York
$1.38M -$90.9K -5,922 -6%
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