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Spok Holdings Inc.
Spok Holdings Inc.. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 118 Institutional holders with a total value of $294,307,156.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 TWO SIGMA INVESTMENTS, LP 46,913 836,000 0.28%
52 LOS ANGELES CAPITAL MANAGEMENT LLC 45,400 809,000 0.27%
53 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 43,337 772,000 0.26%
54 Swiss National Bank 40,700 725,000 0.25%
55 BlackRock Group LTD 39,771 709,000 0.24%
56 STRS OHIO 37,800 673,000 0.23%
57 CANADA LIFE ASSURANCE Co 34,141 608,000 0.21%
58 RHUMBLINE ADVISERS 33,505 597,000 0.20%
59 TEACHERS ADVISORS, LLC 32,720 583,000 0.20%
60 MENTA CAPITAL LLC 32,083 572,000 0.19%
61 MILLENNIUM MANAGEMENT LLC 29,361 523,000 0.18%
62 AXA S.A. 26,387 470,000 0.16%
63 BESSEMER GROUP INC 26,200 467,000 0.16%
64 Municipal Employees' Retirement System of Michigan 23,610 420,000 0.14%
65 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 22,700 405,000 0.14%
66 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 21,616 385,000 0.13%
67 COMERICA BANK 20,660 363,000 0.12%
68 RBF Capital, LLC 20,000 356,000 0.12%
69 NEW YORK STATE COMMON RETIREMENT FUND 19,900 355,000 0.12%
70 FIRST CITIZENS BANK & TRUST CO 18,657 332,000 0.11%
71 Legal & General Group Plc 18,230 323,000 0.11%
72 BANK OF AMERICA CORP /DE/ 17,531 313,000 0.11%
73 State of Tennessee, Department of Treasury 17,308 308,000 0.10%
74 METROPOLITAN LIFE INSURANCE CO/NY 17,180 306,000 0.10%
75 Brandywine Global Investment Management, LLC 15,940 285,000 0.10%
76 TEXAS PERMANENT SCHOOL FUND CORP 15,652 279,000 0.09%
77 ANALYTIC INVESTORS, LLC 15,459 275,000 0.09%
78 AMERICAN INTERNATIONAL GROUP, INC. 15,247 271,702 0.09%
79 SUSQUEHANNA INTERNATIONAL GROUP, LLP 15,235 271,000 0.09%
80 PUBLIC SECTOR PENSION INVESTMENT BOARD 14,840 264,000 0.09%
81 MANUFACTURERS LIFE INSURANCE COMPANY, THE 14,628 261,000 0.09%
82 TOCQUEVILLE ASSET MANAGEMENT L.P. 14,310 255,000 0.09%
83 VOYA INVESTMENT MANAGEMENT LLC 11,970 213,000 0.07%
84 South Dakota Investment Council 11,800 210,000 0.07%
85 FIRST TRUST ADVISORS LP 11,168 199,000 0.07%
86 BLACKROCK ADVISORS LLC 10,993 196,000 0.07%
87 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 10,700 191,000 0.06%
88 Arizona State Retirement System 10,646 190,000 0.06%
89 THRIVENT FINANCIAL FOR LUTHERANS 10,550 188,000 0.06%
90 Asset Management One Co., Ltd. 9,674 172,000 0.06%
91 SCHRODER INVESTMENT MANAGEMENT GROUP 8,910 159,000 0.05%
92 NISA INVESTMENT ADVISORS, LLC 6,700 119,000 0.04%
93 PRELUDE CAPITAL MANAGEMENT, LLC 5,659 101,000 0.03%
94 BlackRock Finance, Inc. 4,316 77,000 0.03%
95 MASON STREET ADVISORS, LLC 4,230 75,000 0.03%
96 ENVESTNET ASSET MANAGEMENT INC 3,357 60,000 0.02%
97 BNP PARIBAS FINANCIAL MARKETS 2,939 52,373 0.02%
98 PineBridge Investments, L.P. 2,612 47,000 0.02%
99 BANK OF MONTREAL /CAN/ 1,979 35,000 0.01%
100 UBS Group AG 1,831 33,000 0.01%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.