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Spok Holdings
SPOK

Overview Fund Activity

126 hedge funds and large institutions have $264M invested in Spok Holdings in 2017 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 31 increasing their positions, 48 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
126
Holders Change
+10
Holders Change %
+8.62%
% of All Funds
2.86%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
21
Increased
31
Reduced
48
Closed
11
Calls
$263K
Puts
$984K
Net Calls
-$721K
Net Calls Change
-$721K

Top Buyers

1
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management
California
$1.55M
2
Millennium Management
Millennium Management
New York
$1.03M
3
State Street
State Street
Massachusetts
$11M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$604K
5
AIM
Alambic Investment Management
California
$543K

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
$35.4M
2
BlackRock
BlackRock
New York
$54.4M
3
Invesco
Invesco
Georgia
$2.45M
4
PCM
Piermont Capital Management
Missouri
$0
5
ETM
Euclidean Technologies Management
Washington
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CI
76
Cigna Investments
Connecticut
$224K – – –
T. Rowe Price Associates
77
T. Rowe Price Associates
Maryland
$223K – – –
UA
78
Unison Advisors
District of Columbia
$223K +$223K +14,226 New
PP
79
Paloma Partners
Connecticut
$212K +$212K +13,560 New
TPSF
80
Texas Permanent School Fund
Texas
$211K -$16.8K -1,077 -7%
DTL
81
Dynamic Technology Lab
Singapore
$209K +$209K +13,357 New
FQ
82
First Quadrant
California
$208K – – –
SIM
83
Spark Investment Management
New York
$206K – – –
Public Sector Pension Investment Board (PSP Investments)
84
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$203K – – –
ARTA
85
A.R.T. Advisors
New York
$197K +$197K +12,600 New
Thrivent Financial for Lutherans
86
Thrivent Financial for Lutherans
Minnesota
$195K -$195K -12,474 -50%
JG
87
Jefferies Group
New York
$194K +$194K +12,419 New
MIM
88
MetLife Investment Management
New Jersey
$183K +$183K +11,723 New
MAM
89
Martingale Asset Management
Massachusetts
$174K -$813K -51,902 -82%
MWNA
90
Marshall Wace North America
New York
$168K +$168K +10,704 New
VOYA Investment Management
91
VOYA Investment Management
Georgia
$162K -$33.5K -2,133 -17%
Simplex Trading
92
Simplex Trading
Illinois
$143K +$143K +9,192 New
SDIC
93
South Dakota Investment Council
South Dakota
$141K -$43.9K -2,800 -24%
PG
94
PEAK6 Group
Illinois
$130K +$130K +8,338 New
UBS Group
95
UBS Group
Switzerland
$122K +$15.1K +963 +14%
MLICM
96
Metropolitan Life Insurance Company (MetLife)
New York
$112K -$143K -9,137 -56%
Nisa Investment Advisors
97
Nisa Investment Advisors
Missouri
$105K – – –
MSA
98
Mason Street Advisors
Wisconsin
$81K +$2.14K +137 +3%
TRSOTSOK
99
Teachers Retirement System of the State of Kentucky
Kentucky
$74K – – –
Barclays
100
Barclays
United Kingdom
$72K +$50.1K +3,221 +228%
2 3
4
5 6