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OSI SYSTEMS INC COM
OSI SYSTEMS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 188 Institutional holders with a total value of $1,441,686,568.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 NISA INVESTMENT ADVISORS, LLC 2,700 202,000 0.01%
152 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 2,487 191,000 0.01%
153 PineBridge Investments, L.P. 2,355 181,000 0.01%
154 TEACHER RETIREMENT SYSTEM OF TEXAS 2,314 178,000 0.01%
155 SG Americas Securities, LLC 2,308 178,000 0.01%
156 SIMPLEX TRADING, LLC 2,258 173,000 0.01%
157 UBS Group AG 2,053 158,000 0.01%
158 CANADA LIFE ASSURANCE Co 1,842 142,000 0.01%
159 RIVERHEAD CAPITAL MANAGEMENT LLC 1,600 123,000 0.01%
160 VICTORY CAPITAL MANAGEMENT INC 1,578 121,000 0.01%
161 WASHINGTON TRUST BANK 1,500 115,000 0.01%
162 Parallax Volatility Advisers, L.P. 1,300 100,000 0.01% Put
163 Quantbot Technologies LP 1,242 95,000 0.01%
164 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 994 77,000 0.01%
165 Walleye Trading LLC 800 62,000 0.00% Call
166 CITADEL ADVISORS LLC 775 60,000 0.00%
167 QUADRANT CAPITAL GROUP LLC 776 59,000 0.00%
168 BlackRock Japan Co. Ltd 621 48,000 0.00%
169 LS Investment Advisors, LLC 604 46,000 0.00%
170 TRUST CO OF VERMONT 500 38,000 0.00%
171 MYCIO WEALTH PARTNERS, LLC 500 38,000 0.00%
172 CENTRAL TRUST Co 500 38,000 0.00%
173 FULLER & THALER ASSET MANAGEMENT, INC. 500 38,000 0.00%
174 THOMPSON DAVIS & CO., INC. 482 37,000 0.00%
175 BANK OF MONTREAL /CAN/ 463 36,000 0.00%
176 LADENBURG THALMANN FINANCIAL SERVICES INC. 363 28,000 0.00%
177 Walleye Trading LLC 354 27,000 0.00%
178 Parallax Volatility Advisers, L.P. 241 19,000 0.00%
179 Creative Planning 228 18,000 0.00%
180 Zurcher Kantonalbank (Zurich Cantonalbank) 198 15,000 0.00%
181 SEI INVESTMENTS CO 185 14,000 0.00%
182 Formidable Asset Management, LLC 100 7,000 0.00%
183 FIFTH THIRD BANCORP 51 4,000 0.00%
184 Kavar Capital Partners, LLC 26 2,000 0.00%
185 RATIONAL ADVISORS, INC. 24 2,000 0.00%
186 Cable Hill Partners, LLC 19 2,000 0.00%
187 Simplicity Solutions, LLC 20 1,539 0.00%
188 MSI Financial Services Inc 6 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.