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SPOK HLDGS INC COM
SPOK HLDGS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 116 Institutional holders with a total value of $275,761,816.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 4,477 78,000 0.03%
102 BNP PARIBAS FINANCIAL MARKETS 4,132 71,732 0.03%
103 FIRST QUADRANT LLC/CA 4,000 69,000 0.03%
104 UBS Group AG 3,903 68,000 0.02%
105 Legal & General Group Plc 3,216 56,000 0.02%
106 MASON STREET ADVISORS, LLC 2,789 48,000 0.02%
107 Parallax Volatility Advisers, L.P. 1,000 17,000 0.01% Call
108 BlackRock Finance, Inc. 793 14,000 0.01%
109 Cable Hill Partners, LLC 670 12,000 0.00%
110 TEACHER RETIREMENT SYSTEM OF TEXAS 624 11,000 0.00%
111 BANK OF MONTREAL /CAN/ 489 8,000 0.00%
112 FEDERATED HERMES, INC. 248 4,000 0.00%
113 Tower Research Capital LLC (TRC) 200 3,000 0.00%
114 ENTERPRISE FINANCIAL SERVICES CORP 92 2,000 0.00%
115 GLOBEFLEX CAPITAL L P 101 2,000 0.00%
116 NATIONAL PLANNING CORP 100 1,737 0.00%
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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.