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Spok Holdings

Name Holding Trade Value Shares
Change
Change in
Stake
Citigroup
51
Citigroup
New York
$658K +$37.7K +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 +$14.5K +817 +3%
B
55
Bailard
California
$583K +$563K +31,800 New
DC
56
Deere & Company
Illinois
$580K
AQR Capital Management
57
AQR Capital Management
Connecticut
$577K +$163K +9,206 +41%
AG
58
Algert Global
California
$575K -$129K -7,270 -19%
BG
59
BlackRock Group
United Kingdom
$568K +$5.38K +304 +1%
AG
60
Aperio Group
California
$552K +$108K +6,119 +25%
AllianceBernstein
61
AllianceBernstein
Tennessee
$531K -$6.38K -360 -1%
GCP
62
GSA Capital Partners
United Kingdom
$526K -$165K -9,300 -24%
LA
63
Lucus Advisors
New York
$502K +$167K +9,415 +52%
CS
64
Credit Suisse
Switzerland
$469K -$160K -9,060 -26%
MC
65
Menta Capital
California
$427K +$413K +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 +$213 +12 +0.1%
SCP
70
Seizert Capital Partners
Michigan
$382K +$369K +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 -$200K -11,310 -36%
MERSOM
74
Municipal Employees' Retirement System of Michigan
Michigan
$361K +$1.59K +90 +0.5%
Comerica Bank
75
Comerica Bank
Texas
$347K -$12.9K -728 -3%