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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
1 MSI Financial Services Inc 6 0 0.00%
2 Simplicity Solutions, LLC 20 1,539 0.00%
3 RATIONAL ADVISORS, INC. 24 2,000 0.00%
4 Kavar Capital Partners, LLC 26 2,000 0.00%
5 Cable Hill Partners, LLC 19 2,000 0.00%
6 FIFTH THIRD BANCORP 51 4,000 0.00%
7 Formidable Asset Management, LLC 100 7,000 0.00%
8 SEI INVESTMENTS CO 185 14,000 0.00%
9 Zurcher Kantonalbank (Zurich Cantonalbank) 198 15,000 0.00%
10 Creative Planning 228 18,000 0.00%
11 Parallax Volatility Advisers, L.P. 241 19,000 0.00%
12 Walleye Trading LLC 354 27,000 0.00%
13 LADENBURG THALMANN FINANCIAL SERVICES INC. 363 28,000 0.00%
14 BANK OF MONTREAL /CAN/ 463 36,000 0.00%
15 THOMPSON DAVIS & CO., INC. 482 37,000 0.00%
16 TRUST CO OF VERMONT 500 38,000 0.00%
17 CENTRAL TRUST Co 500 38,000 0.00%
18 MYCIO WEALTH PARTNERS, LLC 500 38,000 0.00%
19 FULLER & THALER ASSET MANAGEMENT, INC. 500 38,000 0.00%
20 LS Investment Advisors, LLC 604 46,000 0.00%
21 BlackRock Japan Co. Ltd 621 48,000 0.00%
22 QUADRANT CAPITAL GROUP LLC 776 59,000 0.00%
23 CITADEL ADVISORS LLC 775 60,000 0.00%
24 Walleye Trading LLC 800 62,000 0.00% Call
25 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 994 77,000 0.01%
26 Quantbot Technologies LP 1,242 95,000 0.01%
27 Parallax Volatility Advisers, L.P. 1,300 100,000 0.01% Put
28 WASHINGTON TRUST BANK 1,500 115,000 0.01%
29 VICTORY CAPITAL MANAGEMENT INC 1,578 121,000 0.01%
30 RIVERHEAD CAPITAL MANAGEMENT LLC 1,600 123,000 0.01%
31 CANADA LIFE ASSURANCE Co 1,842 142,000 0.01%
32 UBS Group AG 2,053 158,000 0.01%
33 SIMPLEX TRADING, LLC 2,258 173,000 0.01%
34 TEACHER RETIREMENT SYSTEM OF TEXAS 2,314 178,000 0.01%
35 SG Americas Securities, LLC 2,308 178,000 0.01%
36 PineBridge Investments, L.P. 2,355 181,000 0.01%
37 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 2,487 191,000 0.01%
38 NISA INVESTMENT ADVISORS, LLC 2,700 202,000 0.01%
39 MASON STREET ADVISORS, LLC 2,707 208,000 0.01%
40 PILLAR PACIFIC CAPITAL MANAGEMENT LLC 2,800 216,000 0.01%
41 GROUP ONE TRADING LLC 2,856 220,000 0.02%
42 Virtu KCG Holdings LLC 3,327 256,000 0.02%
43 Gerstein Fisher 3,467 267,000 0.02%
44 Municipal Employees' Retirement System of Michigan 3,590 276,000 0.02%
45 STEVENS CAPITAL MANAGEMENT LP 3,665 282,000 0.02%
46 Paloma Partners Management Co 3,759 289,000 0.02%
47 CONNABLE OFFICE INC 3,780 291,000 0.02%
48 Legal & General Group Plc 3,977 305,000 0.02%
49 US BANCORP \DE\ 4,009 309,000 0.02%
50 CSS LLC/IL 4,028 310,000 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.