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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.

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

Top Sellers

1
LSV Asset Management
LSV Asset Management
Illinois
$5.79M
2
TC
TFS Capital
Pennsylvania
$0
3
GC
Guggenheim Capital
Illinois
$0
4
Renaissance Technologies
Renaissance Technologies
New York
$30.7M
5
Morgan Stanley
Morgan Stanley
New York
$3.38M
Name Holding Trade Value Shares
Change 		Shares
Change %
Citigroup
51
Citigroup
New York
$658K +$39.1K +2,131 +6%
Swiss National Bank
52
Swiss National Bank
Switzerland
$656K – – –
TA
53
Teachers Advisors
New York
$612K – – –
PI
54
Putnam Investments
Massachusetts
$605K +$15K +817 +3%
B
55
Bailard
California
$583K +$583K +31,800 New
DC
56
Deere & Company
Illinois
$580K – – –
AQR Capital Management
57
AQR Capital Management
Connecticut
$577K +$169K +9,206 +41%
AG
58
Algert Global
California
$575K -$133K -7,270 -19%
BG
59
BlackRock Group
United Kingdom
$568K +$5.57K +304 +1%
AG
60
Aperio Group
California
$552K +$112K +6,119 +25%
AllianceBernstein
61
AllianceBernstein
Tennessee
$531K -$6.6K -360 -1%
GCP
62
GSA Capital Partners
United Kingdom
$526K -$171K -9,300 -24%
LA
63
Lucus Advisors
New York
$502K +$173K +9,415 +52%
CS
64
Credit Suisse
Switzerland
$469K -$166K -9,060 -26%
MC
65
Menta Capital
California
$427K +$427K +23,313 New
UBS AM
66
UBS AM
Illinois
$416K – – –
AI
67
Analytic Investors
California
$413K – – –
State Board of Administration of Florida Retirement System
68
State Board of Administration of Florida Retirement System
Florida
$397K – – –
GC
69
Globeflex Capital
California
$384K +$220 +12 +0.1%
SCP
70
Seizert Capital Partners
Michigan
$382K +$382K +20,836 New
RC
71
RBF Capital
California
$366K – – –
New York State Common Retirement Fund
72
New York State Common Retirement Fund
New York
$365K – – –
Two Sigma Investments
73
Two Sigma Investments
New York
$362K -$207K -11,310 -36%
MERSOM
74
Municipal Employees' Retirement System of Michigan
Michigan
$361K +$1.65K +90 +0.5%
Comerica Bank
75
Comerica Bank
Texas
$347K -$11.8K -728 -3%
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