Who owns OSI Systems?

Top Holders and Investors of OSIS Stock

Find out what company owns OSI Systems, who bought OSIS this quarter, and who sold shares of OSIS stock?

Fund or Company Name Number of Shares Valued At As Of
Janus Capital Management 1.59M $92.24M Jun 2016
Vanguard 1.44M $83.91M Jun 2016
BlackRock Fund Advisors 1.11M $64.37M Jun 2016
EARNEST PARTNERS 1.09M $63.51M Jun 2016
DIMENSIONAL FUND ADVISORS 973450 $56.59M Jun 2016
Wells Fargo & Company 822937 $47.84M Jun 2016
ClearBridge Advisors 718662 $41.78M Jun 2016
WESTWOOD HOLDINGS 689653 $40.09M Jun 2016
BlackRock Institutional Trust Company, N.A. 457899 $26.62M Jun 2016
Snow Capital Management 453938 $26.39M Jun 2016
Credit Suisse AG 414311 $24.08M Jun 2016
PNC FINANCIAL SERVICES 376448 $21.83M Jun 2016
STATE STREET CORPORATION 376242 $21.87M Jun 2016
Ameriprise Financial 367129 $21.34M Jun 2016
Tremblant Capital 360754 $20.97M Jun 2016
Neuberger Berman 325405 $18.91M Jun 2016
PRIMECAP Management Company 317000 $18.43M Jun 2016
Aberdeen Asset Management 308149 $17.91M Jun 2016
Bank of New York Mellon 296942 $17.26M Jun 2016
New York State Common Retirement Fund 260323 $15.13M Jun 2016
Schroder Investment Management 254182 $14.78M Jun 2016
NORTHERN TRUST 235253 $13.68M Jun 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 228777 $13.30M Jun 2016
American Century Companies 226096 $13.14M Jun 2016
RIVER ROAD ASSET MANAGEMENT 198040 $11.51M Jun 2016
T. Rowe Price Associates 185688 $10.79M Jun 2016
Neumeier Poma Investment Counsel 168195 $9.78M Jun 2016
Parametric Portfolio Associates 167155 $9.72M Jun 2016
BlackRock Advisors 165111 $9.60M Jun 2016
Frank Russell Company 142836 $9.36M Mar 2016
Geode Capital Management 130417 $7.58M Jun 2016
Emerald Acquisition 130309 $7.57M Jun 2016
WILLIAM BLAIR INVESTMENT MANAGEMENT 127494 $7.41M Jun 2016
Bank of America Corporation 127469 $7.53M Jun 2016
Principal Financial 123653 $7.19M Jun 2016
SUSQUEHANNA INTERNATIONAL 121884 $7.08M Jun 2016
Rainier Investment Management 119370 $6.94M Jun 2016
MORGAN STANLEY 116502 $6.77M Jun 2016
G2 Investment Partners Management 107289 $6.24M Jun 2016
Inves 104974 $6.09M Jun 2016
State of New Jersey Common Pension Fund D 95000 $5.52M Jun 2016
PEAK6 Investments 91013 $5.29M Jun 2016
BlackRock Investment Management 89300 $5.19M Jun 2016
Deutsche Bank Aktiengesellschaft 86752 $5.04M Jun 2016
Charles Schwab Investment Management 80167 $4.66M Jun 2016
Macquarie 77941 $4.53M Jun 2016
TIAA-CREF Investment Management 71337 $4.15M Jun 2016
Cutler 68511 $3.98M Jun 2016
Sabal Capital Management 62608 $3.64M Jun 2016
Prospect Capital Advisors 59800 $3.48M Jun 2016
BlackRock 53340 $3.11M Jun 2016
PRUDENTIAL FINANCIAL 45729 $2.66M Jun 2016
GROUP ONE TRADING 43833 $2.55M Jun 2016
Palisade Capital Management 42786 $2.49M Jun 2016
William Blair $ Company 38934 $2.26M Jun 2016
Balter Liquid Alternatives 38698 $2.25M Jun 2016
Oppenheimer & Co 38225 $2.22M Jun 2016
DIAM 37156 $2.07M Jun 2016
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 36804 $2.14M Jun 2016
California State Teachers Retirement System 36726 $2.13M Jun 2016
Nuveen Asset Management 36122 $2.10M Jun 2016
Segall Bryant & Hamill 35532 $2.07M Jun 2016
JPMORGAN CHASE & CO 34813 $2.02M Jun 2016
Walleye Trading 30967 $1.80M Jun 2016
ALLIANCEBERNSTEIN 30881 $1.80M Jun 2016
Swiss National Bank 30800 $1.79M Jun 2016
ZWJ Investment Counsel 29635 $1.72M Jun 2016
RHUMBLINE ADVISERS 29051 $1.69M Jun 2016
BNP PARIBAS ARBITRAGE, SNC 28688 $1.67M Jun 2016
Millennium Management 28554 $1.66M Jun 2016
Teachers Advisors 28263 $1.64M Jun 2016
GOLDMAN SACHS 26428 $1.54M Jun 2016
FORMULA GROWTH 26300 $1.53M Jun 2016
Shell Asset Management Company 24329 $1.41M Jun 2016
O'SHAUGHNESSY ASSET MANAGEMENT 23493 $1.37M Jun 2016
WOLVERINE TRADING 23428 $1.31M Jun 2016
Sunrise Partners Limited Partnership 23254 $1.35M Jun 2016
Great-West Life Assurance Company 23075 $1.34M Jun 2016
Credit Agricole S.A. 22317 $1.30M Jun 2016
United Services Automobile Association 19110 $1.11M Jun 2016
Brian McDonald 18052 $1.09M Jun 2016
WESBANCO TRUST AND INVESTMENTS 18000 $1.05M Jun 2016
HIGHBRIDGE CAPITAL MANAGEMENT 17659 $1.03M Jun 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 16919 $984009 Jun 2016
BlackRock 16507 $960047 Jun 2016
Guggenheim Capital, LLC Managers 15242 $883578 Jun 2016
State of Tennessee, Treasury Department 14070 $818029 Jun 2016
Nationwide Fund Advisors 13778 $801052 Jun 2016
Metropolitan Life Insurance Company 13580 $788998 Jun 2016
TEXAS PERMANENT SCHOOL FUND 13437 $780958 Jun 2016
Two Sigma Advisers 13112 $761938 Jun 2016
Public Sector Pension Investment Board 12883 $749017 Jun 2016
Capital Impact Advisors 12696 $738018 Jun 2016
ENVESTNET ASSET MANAGEMENT 12544 $729057 Jun 2016
Advisors Asset Management 12101 $702947 Jun 2016
Manufacturers Life Insurance Company 11946 $695376 Jun 2016
GSA Capital Partners 11880 $690940 Jun 2016
A.R.T. Advisors 11795 $685053 Jun 2016
Citi 10869 $631488 Jun 2016
Florida State Board of Administration 9795 $568991 Jun 2016
Arizona State Retirement System 9154 $532030 Jun 2016
Thrivent Financial for Lutherans 8480 $493027 Jun 2016
Paradigm Asset Management Company 8400 $488292 Jun 2016
Raymond James & Associates 8289 $482005 Jun 2016
ING INVESTMENT MANAGEMENT 8263 $479997 Jun 2016
HBK Investments 8200 $476994 Jun 2016
Alambic Investment Management 8150 $474004 Jun 2016
OppenheimerFunds 7828 $454963 Jun 2016
Louisiana State Employees Retirement System 7800 $453024 Jun 2016
ICON Advisers 7500 $435975 Jun 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 7499 $435991 Jun 2016
Pacad Investment 7321 $426008 Jun 2016
Royal Bank of Canada 7305 $423836 Jun 2016
Thomas Stevens, CFA" 7180 $417014 Jun 2016
Marshall Wace 6839 $398029 Jun 2016
Coe Capital Management 6780 $394000 Jun 2016
VTL Associates 6669 $512979 Sep 2015
Capstone Asset Management Company 6640 $385983 Jun 2016
PanAgora Asset Management 6439 $373977 Jun 2016
BBVA USA BANCSHARES 6068 $352975 Jun 2016
1st Global Advisors 5755 $334998 Jun 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 5700 $330999 Jun 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 5700 $330999 Jun 2016
Connable Office 5230 $304019 Jun 2016
Legal & General 5153 $292999 Jun 2016
First Republic Investment Management 5065 $294023 Jun 2016
R.H. Bluestein & Company 5000 $291000 Jun 2016
CITADEL ADVISORS 4642 $269978 Jun 2016
Public Employees' Retirement Association of Colorado 4251 $246983 Jun 2016
Parallax Volatility Advisers 4000 $232000 Jun 2016
White Bay PT 3884 $226009 Jun 2016
Municipal Employees' Retirement System of Michigan 3850 $223993 Jun 2016
Nomura Holdings 3800 $218994 Jun 2016
HSBC HOLDINGS 3520 $203843 Jun 2016
Natixis 3469 $201999 Jun 2016
Mason Street Advisors 3272 $213988 Mar 2016
Mizuho Asset Management 3220 $186985 Jun 2016
Barclays 3089 $179996 Jun 2016
Integrated Investment Consultants 3085 $192997 Mar 2016
SEI INVESTMENTS 2775 $161588 Jun 2016
NISA Investment Advisors 2700 $157005 Jun 2016
TEACHER RETIREMENT SYSTEM OF TEXAS 2629 $153007 Jun 2016
PineBridge Investments 2249 $130711 Jun 2016
DekaBank Deutsche Girozentrale 2000 $112000 Jun 2016
Washington Trust Bank 1500 $87000 Jun 2016
UBS Group AG 1458 $83572 Jun 2016
SIMPLEX TRADING 1293 $74994 Jun 2016
Advisor 1203 $68498 Jun 2016
OHIO PERS 849 $48995 Jun 2016
VICTORY CAPITAL MANAGEMENT 799 $45998 Jun 2016

Who sold OSI Systems?

Fund Name Date Sold Shares Held Valued At
Cortina Asset Management March 31, 2016 262282 $17.18M
Elk Creek Partners Dec. 31, 2015 171502 $15.21M
First Investors Management Company Dec. 31, 2015 111000 $9.84M
KENNEDY CAPITAL MANAGEMENT March 31, 2016 93565 $6.13M
Arbor Capital Management March 31, 2016 49993 $3.27M
CalPERS March 31, 2016 45200 $2.96M
Piermont Capital Management March 31, 2016 40887 $2.68M
Jefferies March 31, 2016 31963 $2.09M
D. E. Shaw & Co March 31, 2016 21624 $1.42M
First Trust Advisors March 31, 2016 19728 $1.29M
EULAV Asset Management March 31, 2016 19400 $1.27M
AMERICAN INTERNATIONAL March 31, 2016 14705 $962999
NUMERIC INVESTORS March 31, 2016 14200 $929958
Tanaka Capital Management March 31, 2016 14122 $924991