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QLOGIC CORP
QLOGIC CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 200 Institutional holders with a total value of $1,013,971,293.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 MANAGED ACCOUNT ADVISORS LLC 13,186 176,000 0.02%
152 Aperio Group, LLC 12,834 171,000 0.02%
153 Legal & General Group Plc 12,749 169,000 0.02%
154 PROFUND ADVISORS LLC 12,621 168,000 0.02%
155 BNP PARIBAS FINANCIAL MARKETS 12,585 167,632 0.02%
156 Parallax Volatility Advisers, L.P. 12,000 159,000 0.02% Call
157 Bridgewater Associates, LP 11,917 159,000 0.02%
158 MASON STREET ADVISORS, LLC 11,339 151,000 0.01%
159 GOLDMAN SACHS GROUP INC 10,400 139,000 0.01% Call
160 CIBC Asset Management Inc 10,325 138,000 0.01%
161 Spot Trading L.L.C 10,200 136,000 0.01% Put
162 Squarepoint Ops LLC 10,000 133,000 0.01%
163 VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 9,000 120,000 0.01%
164 CANADA LIFE ASSURANCE Co 8,124 108,000 0.01%
165 Parallax Volatility Advisers, L.P. 6,900 92,000 0.01% Put
166 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 6,393 85,000 0.01%
167 D.A. DAVIDSON & CO. 5,900 78,000 0.01%
168 PRELUDE CAPITAL MANAGEMENT, LLC 5,500 73,000 0.01%
169 UBS Group AG 4,146 55,000 0.01%
170 PEAK6 Group LLC 3,800 51,000 0.01% Put
171 REILLY FINANCIAL ADVISORS, LLC 3,165 42,000 0.00%
172 FIFTH THIRD BANCORP 3,097 41,000 0.00%
173 UBS Group AG 2,900 39,000 0.00% Call
174 BlackRock Finance, Inc. 2,758 37,000 0.00%
175 TEACHER RETIREMENT SYSTEM OF TEXAS 2,660 35,000 0.00%
176 THOMPSON DAVIS & CO., INC. 2,500 33,000 0.00%
177 Tower Research Capital LLC (TRC) 2,433 32,000 0.00%
178 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 2,350 31,000 0.00%
179 Sandy Spring Bank 2,200 29,000 0.00%
180 BARCLAYS PLC 1,500 20,000 0.00% Call
181 LADENBURG THALMANN FINANCIAL SERVICES INC. 1,272 16,000 0.00%
182 Creative Planning 1,000 13,000 0.00%
183 LS Investment Advisors, LLC 800 11,000 0.00%
184 GROUP ONE TRADING LLC 591 8,000 0.00%
185 NATIONAL PLANNING CORP 610 7,985 0.00%
186 Stratos Wealth Partners, LTD. 400 5,328 0.00%
187 NEXT Financial Group, Inc 381 5,000 0.00%
188 Focused Wealth Management, Inc 358 5,000 0.00%
189 BARCLAYS PLC 200 3,000 0.00% Put
190 QCI ASSET MANAGEMENT INC/NY 200 3,000 0.00%
191 HOWE & RUSLING INC 200 3,000 0.00%
192 ENTERPRISE FINANCIAL SERVICES CORP 212 3,000 0.00%
193 ENVESTNET ASSET MANAGEMENT INC 223 3,000 0.00%
194 PIEDMONT INVESTMENT ADVISORS INC 214 2,850 0.00%
195 Gemmer Asset Management LLC 162 2,000 0.00%
196 WHITTIER TRUST CO OF NEVADA INC 60 1,000 0.00%
197 Tarbox Family Office, Inc. 47 1,000 0.00%
198 Spot Trading L.L.C 51 1,000 0.00%
199 WHITTIER TRUST CO 50 1,000 0.00%
200 Cable Hill Partners, LLC 14 0 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.