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 1.50M $98.49M Mar 2016
Vanguard 1.40M $124.11M Dec 2015
BlackRock Fund Advisors 1.17M $76.31M Mar 2016
EARNEST PARTNERS 1.08M $70.46M Mar 2016
DIMENSIONAL FUND ADVISORS 970383 $63.55M Mar 2016
Wells Fargo & Company 905986 $59.33M Mar 2016
WESTWOOD HOLDINGS 833737 $54.60M Mar 2016
ClearBridge Advisors 716413 $46.92M Mar 2016
PNC FINANCIAL SERVICES 710042 $46.51M Mar 2016
Tremblant Capital 635774 $41.64M Mar 2016
Snow Capital Management 518142 $33.93M Mar 2016
Credit Suisse AG 491521 $32.18M Mar 2016
BlackRock Institutional Trust Company, N.A. 475142 $31.12M Mar 2016
STATE STREET CORPORATION 401494 $26.30M Mar 2016
Ameriprise Financial 385566 $25.25M Mar 2016
Neuberger Berman 289772 $18.98M Mar 2016
Cortina Asset Management 262282 $17.18M Mar 2016
New York State Common Retirement Fund 262123 $17.17M Mar 2016
NORTHERN TRUST 256688 $16.81M Mar 2016
Schroder Investment Management 232000 $15.24M Mar 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 225656 $14.78M Mar 2016
Neumeier Poma Investment Counsel 210350 $13.78M Mar 2016
MORGAN STANLEY 208208 $13.29M Mar 2016
T. Rowe Price Associates 189838 $12.43M Mar 2016
SUSQUEHANNA INTERNATIONAL 179638 $15.93M Dec 2015
Parametric Portfolio Associates 171910 $11.26M Mar 2016
Elk Creek Partners 171502 $15.21M Dec 2015
Aberdeen Asset Management 170089 $11.14M Mar 2016
BlackRock Advisors 169966 $11.13M Mar 2016
ZWJ Investment Counsel 166761 $14.79M Dec 2015
Frank Russell Company 142836 $9.36M Mar 2016
Bank of America Corporation 136893 $9.16M Mar 2016
Geode Capital Management 128861 $8.44M Mar 2016
WILLIAM BLAIR INVESTMENT MANAGEMENT 126129 $8.26M Mar 2016
First Investors Management Company 111000 $9.84M Dec 2015
Rainier Investment Management 109750 $7.19M Mar 2016
Inves 108150 $7.08M Mar 2016
PEAK6 Investments 106600 $9.45M Dec 2015
TIAA-CREF Investment Management 98464 $6.45M Mar 2016
State of New Jersey Common Pension Fund D 95000 $6.22M Mar 2016
Deutsche Bank Aktiengesellschaft 94791 $6.20M Mar 2016
KENNEDY CAPITAL MANAGEMENT 93565 $6.13M Mar 2016
BlackRock Investment Management 90690 $5.94M Mar 2016
Charles Schwab Investment Management 80470 $5.27M Mar 2016
Segall Bryant & Hamill 71733 $4.70M Mar 2016
Cutler 68511 $3.98M Jun 2016
GROUP ONE TRADING 55480 $3.63M Mar 2016
BlackRock 52038 $3.41M Mar 2016
Arbor Capital Management 49993 $3.27M Mar 2016
Macquarie 49351 $3.23M Mar 2016
PRUDENTIAL FINANCIAL 47609 $3.12M Mar 2016
CalPERS 45200 $2.96M Mar 2016
California State Teachers Retirement System 42125 $2.76M Mar 2016
Piermont Capital Management 40887 $2.68M Mar 2016
Oppenheimer & Co 38865 $2.54M Mar 2016
Nuveen Asset Management 37730 $2.47M Mar 2016
RHUMBLINE ADVISERS 34210 $2.24M Mar 2016
Jefferies 31963 $2.09M Mar 2016
ALLIANCEBERNSTEIN 31841 $2.82M Dec 2015
DIAM 31048 $2.04M Mar 2016
Swiss National Bank 30300 $1.91M Mar 2016
Nationwide Fund Advisors 30099 $1.99M Mar 2016
Teachers Advisors 29570 $1.94M Mar 2016
William Blair $ Company 28895 $1.89M Mar 2016
Palisade Capital Management 28755 $1.88M Mar 2016
BNP PARIBAS ARBITRAGE, SNC 28688 $1.67M Jun 2016
Brian McDonald 27855 $1.68M Mar 2016
Balter Liquid Alternatives 26571 $1.74M Mar 2016
O'SHAUGHNESSY ASSET MANAGEMENT 25646 $1.68M Mar 2016
Shell Asset Management Company 24329 $1.41M Jun 2016
ENVESTNET ASSET MANAGEMENT 23238 $1.52M Mar 2016
D. E. Shaw & Co 21624 $1.42M Mar 2016
BBVA USA BANCSHARES 20977 $1.38M Mar 2016
A.R.T. Advisors 19795 $1.30M Mar 2016
First Trust Advisors 19728 $1.29M Mar 2016
EULAV Asset Management 19400 $1.27M Mar 2016
Credit Agricole S.A. 19376 $1.27M Mar 2016
WESBANCO TRUST AND INVESTMENTS 18000 $1.18M Mar 2016
United Services Automobile Association 17519 $1.15M Mar 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 16919 $984009 Jun 2016
BlackRock 16724 $1.10M Mar 2016
Walleye Trading 16500 $1.08M Mar 2016
PRIMECAP Management Company 16000 $1.05M Mar 2016
Guggenheim Capital, LLC Managers 15442 $1.01M Mar 2016
TEXAS PERMANENT SCHOOL FUND 14710 $963063 Mar 2016
AMERICAN INTERNATIONAL 14705 $962999 Mar 2016
State of Tennessee, Treasury Department 14500 $1.29M Dec 2015
NUMERIC INVESTORS 14200 $929958 Mar 2016
Tanaka Capital Management 14122 $924991 Mar 2016
JPMORGAN CHASE & CO 13599 $1.18M Mar 2016
Metropolitan Life Insurance Company 13580 $888946 Mar 2016
Manufacturers Life Insurance Company 13131 $862575 Mar 2016
Advisors Asset Management 13052 $855036 Mar 2016
Public Sector Pension Investment Board 12883 $1.14M Dec 2015
Capital Impact Advisors 12696 $830953 Mar 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 12500 $818000 Mar 2016
Barclays 10799 $654527 Mar 2016
Florida State Board of Administration 10222 $669029 Mar 2016
Citi 9840 $872906 Dec 2015
Princeton Alpha Management 9725 $636987 Mar 2016
Arizona State Retirement System 9354 $612967 Mar 2016
GOLDMAN SACHS 9143 $599415 Mar 2016
AQR Capital Management 8831 $577988 Mar 2016
Raymond James & Associates 8584 $561994 Mar 2016
Thrivent Financial for Lutherans 8400 $550032 Mar 2016
ING INVESTMENT MANAGEMENT 8263 $540978 Mar 2016
Paradigm Asset Management Company 8100 $530469 Mar 2016
Louisiana State Employees Retirement System 7800 $453024 Jun 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 7800 $692016 Dec 2015
UBS GLOBAL ASSET MANAGEMENT AMERICAS 7499 $491034 Mar 2016
Royal Bank of Canada 7368 $482604 Mar 2016
Thomas Stevens, CFA" 7180 $470002 Mar 2016
Spot Trading L.L.C 7000 $458010 Mar 2016
Coe Capital Management 6780 $443999 Mar 2016
Tudor Investment Corporation 6700 $438984 Mar 2016
VTL Associates 6669 $512979 Sep 2015
Capstone Asset Management Company 6640 $385983 Jun 2016
PanAgora Asset Management 6439 $422012 Mar 2016
OppenheimerFunds 6159 $402983 Mar 2016
1st Global Advisors 5755 $334998 Jun 2016
Public Employees' Retirement Association of Colorado 5502 $359995 Mar 2016
First Republic Investment Management 5440 $355993 Mar 2016
Connable Office 5230 $342983 Mar 2016
Legal & General 5153 $337006 Mar 2016
Red Alder 5055 $448024 Dec 2015
R.H. Bluestein & Company 5000 $327000 Mar 2016
GSA Capital Partners 4700 $307991 Mar 2016
Alambic Investment Management 4128 $270012 Mar 2016
BECK CAPITAL MANAGEMENT 4089 $361999 Dec 2015
Municipal Employees' Retirement System of Michigan 3930 $256982 Mar 2016
Parallax Volatility Advisers 3863 $252833 Mar 2016
,,,,,,,,,,,, 3800 $336984 Dec 2015
AHL Partners 3340 $218001 Mar 2016
SEI INVESTMENTS 3280 $198800 Mar 2016
Mason Street Advisors 3272 $213988 Mar 2016
Integrated Investment Consultants 3085 $192997 Mar 2016
NISA Investment Advisors 2700 $157005 Jun 2016
Quadrature Capital 2672 $237006 Dec 2015
TEACHER RETIREMENT SYSTEM OF TEXAS 2308 $150989 Mar 2016
PineBridge Investments 2249 $147197 Mar 2016
Great-West Life Assurance Company 1842 $121000 Mar 2016
Mizuho Asset Management 1820 $160997 Dec 2015
UBS Group AG 1587 $101076 Mar 2016
US BANCORP \DE\ 1513 $99540 Mar 2016
Washington Trust Bank 1500 $87000 Jun 2016
Quantbot Technologies 1400 $91000 Mar 2016
SIMPLEX TRADING 1293 $74994 Jun 2016
DekaBank Deutsche Girozentrale 1000 $91000 Dec 2015
OHIO PERS 741 $49002 Mar 2016
LS Investment Advisors 631 $37001 Jun 2016

Who sold OSI Systems?

Fund Name Date Sold Shares Held Valued At
Columbus Circle Investors Dec. 31, 2015 409930 $36.34M
Canada Pension Plan Investment Board Dec. 31, 2015 200000 $17.73M
Norges Bank Investment Management Dec. 31, 2015 191525 $16.98M
Mitchell Capital Management Dec. 31, 2015 136864 $12.13M
Principal Financial Dec. 31, 2015 124592 $11.05M
FMR Dec. 31, 2015 120025 $10.64M
Gotham Asset Management Dec. 31, 2015 112981 $10.02M
Pier Capital Dec. 31, 2015 64297 $5.70M
Renaissance Technologies Dec. 31, 2015 48408 $4.29M
Millennium Management Dec. 31, 2015 47713 $4.23M
Two Sigma Advisers Dec. 31, 2015 47012 $4.17M
Two Sigma Investments Dec. 31, 2015 44839 $3.97M
Eudaimonia Asset Management Dec. 31, 2015 34965 $3.10M
MARTINGALE ASSET MANAGEMENT Dec. 31, 2015 30856 $2.74M
CITADEL ADVISORS Dec. 31, 2015 14574 $1.29M
Technical Financial Services Dec. 31, 2015 13942 $1.24M