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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 JANUS HENDERSON INVESTORS US LLC 1,642,404 126,399,000 8.77%
2 VANGUARD GROUP INC 1,360,051 104,670,000 7.26%
3 WELLS FARGO & COMPANY/MN 1,230,594 94,705,000 6.57%
4 EARNEST PARTNERS LLC 1,170,017 90,045,000 6.25%
5 BlackRock Fund Advisors 1,112,692 85,633,000 5.94%
6 DIMENSIONAL FUND ADVISORS LP 844,306 64,978,000 4.51%
7 Clearbridge Investments, LLC 665,291 51,201,000 3.55%
8 BlackRock Institutional Trust Company, N.A. 553,742 42,616,000 2.96%
9 CREDIT SUISSE AG/ 548,294 42,196,000 2.93%
10 PNC FINANCIAL SERVICES GROUP, INC. 504,563 38,831,000 2.69%
11 STATE STREET CORP 403,497 31,052,000 2.15%
12 TREMBLANT CAPITAL GROUP 395,625 30,447,000 2.11%
13 BLACKROCK ADVISORS LLC 367,142 28,255,000 1.96%
14 Bank of New York Mellon Corp 317,725 24,452,000 1.70%
15 AMERIPRISE FINANCIAL INC 315,282 24,262,000 1.68%
16 Epoch Investment Partners, Inc. 303,330 23,344,000 1.62%
17 MORGAN STANLEY 283,570 21,824,000 1.51%
18 NEUMEIER POMA INVESTMENT COUNSEL LLC 272,815 20,996,000 1.46%
19 NEW YORK STATE COMMON RETIREMENT FUND 260,023 20,011,000 1.39%
20 NORTHERN TRUST CORP 248,268 19,108,000 1.33%
21 Neuberger Berman Group LLC 233,043 17,935,000 1.24%
22 SNOW CAPITAL MANAGEMENT LP 215,463 16,582,000 1.15%
23 Gotham Asset Management, LLC 201,234 15,487,000 1.07%
24 CANADA PENSION PLAN INVESTMENT BOARD 200,000 15,392,000 1.07%
25 NORGES BANK 191,125 14,709,000 1.02%
26 WESTWOOD HOLDINGS GROUP INC 184,072 14,166,000 0.98%
27 SCHRODER INVESTMENT MANAGEMENT GROUP 176,800 13,607,000 0.94%
28 Elk Creek Partners, LLC 172,900 13,306,000 0.92%
29 ZWJ INVESTMENT COUNSEL INC 169,431 13,039,000 0.90%
30 PRICE T ROWE ASSOCIATES INC /MD/ 162,338 12,494,000 0.87%
31 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 151,595 11,667,000 0.81%
32 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 135,788 10,450,000 0.72%
33 RUSSELL FRANK CO/ 129,578 9,972,000 0.69%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 125,766 9,679,000 0.67%
35 GOLDMAN SACHS GROUP INC 125,524 9,660,000 0.67%
36 PRINCIPAL FINANCIAL GROUP INC 119,448 9,193,000 0.64%
37 GEODE CAPITAL MANAGEMENT, LLC 118,584 9,126,000 0.63%
38 SEGALL BRYANT & HAMILL, LLC 115,393 8,881,000 0.62%
39 Invesco Ltd. 114,100 8,781,000 0.61%
40 MITCHELL CAPITAL MANAGEMENT CO 111,973 8,617,000 0.60%
41 FORESTERS INVESTMENT MANAGEMENT COMPANY, INC. 110,000 8,466,000 0.59%
42 Cortina Asset Management, LLC 98,158 7,554,000 0.52%
43 BlackRock Investment Management, LLC 97,698 7,519,000 0.52%
44 KENNEDY CAPITAL MANAGEMENT LLC 94,991 7,311,000 0.51%
45 State of New Jersey Common Pension Fund D 95,000 7,311,000 0.51%
46 Granahan Investment Management, LLC 94,699 7,288,000 0.51%
47 BANK OF AMERICA CORP /DE/ 94,491 7,272,000 0.50%
48 DEUTSCHE BANK AG\ 92,942 7,152,000 0.50%
49 Nuveen Asset Management, LLC 90,819 6,990,000 0.48%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 76,474 5,886,000 0.41%
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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.