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NATUS MEDICAL INC DEL
NATUS MEDICAL INC DEL. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 221 Institutional holders with a total value of $1,220,665,630.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Quantbot Technologies LP 24,905 977,000 0.08%
102 TEXAS PERMANENT SCHOOL FUND CORP 23,796 934,000 0.08%
103 METROPOLITAN LIFE INSURANCE CO/NY 23,737 932,000 0.08%
104 AlphaMark Advisors, LLC 23,320 915,000 0.07%
105 PUBLIC SECTOR PENSION INVESTMENT BOARD 23,217 911,000 0.07%
106 AMERICAN INTERNATIONAL GROUP, INC. 20,026 786,000 0.06%
107 JACOBS LEVY EQUITY MANAGEMENT, INC 19,784 777,000 0.06%
108 THRIVENT FINANCIAL FOR LUTHERANS 18,570 729,000 0.06%
109 FIRST MERCANTILE TRUST CO 18,593 729,000 0.06%
110 MOODY ALDRICH & SULLIVAN LLC 18,315 719,000 0.06%
111 Engineers Gate Manager LP 18,270 717,000 0.06%
112 Callahan Advisors, LLC 18,120 711,000 0.06%
113 CORNERCAP INVESTMENT COUNSEL INC 17,925 704,000 0.06%
114 INVESTMENT MANAGEMENT OF VIRGINIA LLC 17,550 689,000 0.06%
115 Arizona State Retirement System 17,106 671,000 0.05%
116 GLENMEDE TRUST CO NA 17,000 666,000 0.05%
117 CLINTON GROUP INC 16,307 640,050 0.05%
118 BANQUE PICTET & CIE SA 16,300 640,000 0.05%
119 TFS CAPITAL LLC 15,421 605,000 0.05%
120 SG Americas Securities, LLC 13,592 533,000 0.04%
121 FIFTH THIRD BANCORP 13,490 529,000 0.04%
122 Louisiana State Employees Retirement System 13,400 526,000 0.04%
123 JOHNSON INVESTMENT COUNSEL INC 13,300 522,000 0.04%
124 Petrus Trust Company, LTA 13,067 513,000 0.04%
125 ALPS ADVISORS INC 12,873 505,000 0.04%
126 ENVESTNET ASSET MANAGEMENT INC 12,801 504,000 0.04%
127 Piermont Capital Management Inc. 12,320 484,000 0.04%
128 ALGERT GLOBAL LLC 12,216 479,000 0.04%
129 VIRGINIA RETIREMENT SYSTEMS ET Al 12,100 475,000 0.04%
130 UNITED CAPITAL FINANCIAL ADVISORS, LLC 10,848 426,000 0.03%
131 WOLVERINE TRADING LP /BD 11,000 424,000 0.03% Put
132 PITCAIRN CO 10,696 419,000 0.03%
133 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 10,399 408,161 0.03%
134 STEVENS CAPITAL MANAGEMENT LP 10,336 406,000 0.03%
135 Nuveen Asset Management, LLC 10,081 396,000 0.03%
136 LADENBURG THALMANN FINANCIAL SERVICES INC. 9,406 369,000 0.03%
137 Squarepoint Ops LLC 9,107 357,000 0.03%
138 LPL Financial LLC 9,069 354,000 0.03%
139 CAPSTONE ASSET MANAGEMENT CO 8,959 352,000 0.03%
140 STRS OHIO 8,700 341,000 0.03%
141 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 8,401 330,000 0.03%
142 INTRUST BANK NA 8,229 323,000 0.03%
143 OppenheimerFunds, Inc. 8,026 315,000 0.03%
144 OPPENHEIMER ASSET MANAGEMENT INC. 7,881 309,000 0.03%
145 MASON STREET ADVISORS, LLC 7,685 302,000 0.02%
146 BLAIR WILLIAM & CO/IL 8,055 298,000 0.02%
147 RENAISSANCE GROUP LLC 7,534 296,000 0.02%
148 Municipal Employees' Retirement System of Michigan 7,520 295,000 0.02%
149 FDx Advisors, Inc. 7,037 276,000 0.02%
150 1st Global Advisors, Inc. 7,005 275,000 0.02%
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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.