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Spok Holdings
SPOK

Overview Fund Activity

123 hedge funds and large institutions have $210M invested in Spok Holdings in 2019 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 40 increasing their positions, 43 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
123
Holders Change
+6
Holders Change %
+5.13%
% of All Funds
2.67%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
40
Reduced
43
Closed
9
Calls
–
Puts
$577K
Net Calls
-$577K
Net Calls Change
-$282K

Top Buyers

1
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
+$5.21M
2
DRZID
DePrince Race & Zollo Inc (DRZ)
Florida
+$4.45M
3
MAM
Martingale Asset Management
Massachusetts
+$896K
4
JG
Jefferies Group
New York
+$716K
5
AQR Capital Management
AQR Capital Management
Connecticut
+$712K

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
-$6.7M
2
AL
AJO LP
Pennsylvania
-$2.71M
3
BCM
Bridgeway Capital Management
Texas
-$2.65M
4
BlackRock
BlackRock
New York
-$2.45M
5
AIM
Alambic Investment Management
California
-$773K
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$1.38M +$28.6K +2,102 +2%
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$1.31M -$299K -21,946 -19%
AQR Capital Management
28
AQR Capital Management
Connecticut
$1.27M +$712K +52,295 +127%
BCM
29
Bridgeway Capital Management
Texas
$1.09M -$2.65M -194,364 -71%
Deutsche Bank
30
Deutsche Bank
Germany
$1.04M +$609K +44,787 +142%
AIM
31
Alambic Investment Management
California
$1.04M -$773K -56,719 -43%
Millennium Management
32
Millennium Management
New York
$981K -$248K -18,228 -20%
D.E. Shaw & Co
33
D.E. Shaw & Co
New York
$980K +$54.8K +4,023 +6%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$976K +$39.6K +2,907 +4%
Bank of America
35
Bank of America
North Carolina
$967K +$9.43K +692 +1%
Bessemer Group
36
Bessemer Group
New Jersey
$903K +$699K +51,300 +342%
HighTower Advisors
37
HighTower Advisors
Illinois
$882K -$24.6K -1,822 -3%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$752K -$147K -10,799 -16%
New York State Teachers Retirement System (NYSTRS)
39
New York State Teachers Retirement System (NYSTRS)
New York
$736K -$5.45K -400 -0.7%
PAM
40
Panagora Asset Management
Massachusetts
$723K +$340K +24,974 +89%
JG
41
Jefferies Group
New York
$716K +$716K +52,603 New
Two Sigma Investments
42
Two Sigma Investments
New York
$659K +$659K +48,372 New
Two Sigma Advisers
43
Two Sigma Advisers
New York
$607K +$12.3K +900 +2%
SO
44
STRS Ohio
Ohio
$600K +$15K +1,100 +3%
Legal & General Group
45
Legal & General Group
United Kingdom
$582K +$49.3K +3,615 +9%
TA
46
Teachers Advisors
New York
$537K – – –
TCIM
47
TIAA CREF Investment Management
New York
$499K – – –
Swiss National Bank
48
Swiss National Bank
Switzerland
$484K +$23.2K +1,700 +5%
Wells Fargo
49
Wells Fargo
California
$482K +$56.7K +4,160 +13%
6M
50
6 Meridian
Kansas
$468K +$468K +34,343 New
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