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Spok Holdings

Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$529K
ASRS
52
Arizona State Retirement System
Arizona
$526K +$390K +23,241 +225%
Two Sigma Investments
53
Two Sigma Investments
New York
$522K -$206K -12,280 -27%
Canada Life
54
Canada Life
Manitoba, Canada
$521K +$5.28K +315 +1%
Russell Investments Group
55
Russell Investments Group
United Kingdom
$519K -$10.5K -624 -2%
MERSOM
56
Municipal Employees' Retirement System of Michigan
Michigan
$509K +$83.8K +5,000 +18%
D.E. Shaw & Co
57
D.E. Shaw & Co
New York
$497K +$123K +7,349 +30%
AG
58
Aperio Group
California
$490K -$472K -28,144 -47%
California State Teachers Retirement System (CalSTRS)
59
California State Teachers Retirement System (CalSTRS)
California
$490K -$6.44K -384 -1%
Wells Fargo
60
Wells Fargo
California
$476K +$108K +6,471 +27%
SG Americas Securities
61
SG Americas Securities
New York
$451K +$333K +19,880 +222%
Balyasny Asset Management
62
Balyasny Asset Management
Illinois
$427K -$159K -9,500 -26%
DZ Bank
63
DZ Bank
Germany
$358K
TRCT
64
Tower Research Capital (TRC)
New York
$337K +$212K +12,645 +143%
TEE
65
Tibra Equities Europe
United Kingdom
$325K +$348K +20,789 New
RC
66
RBF Capital
California
$313K
New York State Common Retirement Fund
67
New York State Common Retirement Fund
New York
$311K
Comerica Bank
68
Comerica Bank
Texas
$308K -$11.4K -683 -3%
State Board of Administration of Florida Retirement System
69
State Board of Administration of Florida Retirement System
Florida
$295K
Connor, Clark & Lunn Investment Management (CC&L)
70
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$276K -$307K -18,325 -51%
Squarepoint
71
Squarepoint
New York
$273K +$293K +17,470 New
Manulife (Manufacturers Life Insurance)
72
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$252K -$27.4K -1,635 -9%
State of Tennessee, Department of Treasury
73
State of Tennessee, Department of Treasury
Tennessee
$247K -$56.5K -3,372 -18%
AIG
74
American International Group
New York
$247K -$5.18K -309 -2%
HW
75
Hancock Whitney
Mississippi
$245K +$58.7K +3,504 +29%