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 LLC 1.61M $122.52M Dec 2016
The Vanguard Group,Inc 1.53M $116.19M Dec 2016
BlackRock Fund Advisors 1.46M $110.84M Dec 2016
DIMENSIONAL FUND ADVISORS 1.03M $78.58M Dec 2016
EARNEST PARTNERS LLC 959780 $73.06M Dec 2016
WESTWOOD HOLDINGS 614246 $46.76M Dec 2016
Wells Fargo & Company 573539 $43.66M Dec 2016
ClearBridge Advisors, LLC 571798 $43.53M Dec 2016
Aberdeen Asset Management PLC 540026 $41.11M Dec 2016
BlackRock Institutional Trust Company, N.A. 473660 $36.05M Dec 2016
Credit Suisse AG 468102 $35.66M Dec 2016
DARUMA ASSET MANAGEMENT INC /NY 463278 $35.26M Dec 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 425859 $32.42M Dec 2016
STATE STREET CORPORATION 391254 $29.78M Dec 2016
PNC FINANCIAL SERVICES 379618 $28.92M Dec 2016
PRIMECAP Management Company 362300 $27.58M Dec 2016
GOLDMAN SACHS GROUP INC 353879 $26.94M Dec 2016
Neumeier Poma Investment Counsel LLC 323880 $24.65M Dec 2016
American Century Companies, Inc. 323544 $24.63M Dec 2016
Neuberger Berman Group LLC 319929 $24.35M Dec 2016
Bank of New York Mellon 310572 $23.64M Dec 2016
PEREGRINE CAPITAL MANAGEMENT 289790 $22.06M Dec 2016
Tremblant Capital Group 280956 $21.39M Dec 2016
New York State Common Retirement Fund 256596 $19.53M Dec 2016
Ameriprise Financial, Inc. 229474 $17.47M Dec 2016
NORTHERN TRUST 228231 $17.37M Dec 2016
T. Rowe Price Associates, Inc. 213888 $16.28M Dec 2016
RIVER ROAD ASSET MANAGEMENT 177870 $13.54M Dec 2016
MORGAN STANLEY 172204 $13.11M Dec 2016
G2 Investment Partners Management 153028 $11.65M Dec 2016
Frank Russell Company 142836 $9.36M Mar 2016
Geode Capital Management, LLC 136665 $10.40M Dec 2016
Invesco Ltd. 134935 $10.27M Dec 2016
Principal Financial Group, Inc. 132816 $10.11M Dec 2016
Bank of America Corporation 127053 $9.67M Dec 2016
WILLIAM BLAIR INVESTMENT MANAGEMENT 126631 $9.64M Dec 2016
SG Capital Management, LLC 118255 $9.00M Dec 2016
Shannon River Fund Management Co., LLC 117220 $8.92M Dec 2016
Prospect Capital Advisors 98450 $7.49M Dec 2016
Charles Schwab Investment Management, Inc. 96250 $7.33M Dec 2016
BlackRock Investment Management 95783 $7.29M Dec 2016
Deutsche Bank Aktiengesellschaft 92114 $0 Dec 2016
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 86233 $6.56M Dec 2016
Parametric Portfolio Associates 80105 $6.10M Dec 2016
Schroder Investment Management Group 77390 $5.89M Dec 2016
Macquarie Group Limited 75145 $5.72M Dec 2016
Emerald Acquisition 73421 $4.80M Sep 2016
Rainier Investment Management, Inc. 71140 $5.42M Dec 2016
Zacks Investment Management 68733 $5.23M Dec 2016
Cortina Asset Management, LLC 65784 $5.01M Dec 2016
MACKENZIE FINANCIAL 63874 $4.86M Dec 2016
State of New Jersey Common Pension Fund D 58200 $4.43M Dec 2016
JPMORGAN CHASE & CO 56709 $4.32M Dec 2016
TIAA-CREF Investment Management 50897 $3.87M Dec 2016
Russell Investments 49077 $3.73M Dec 2016
Royce & Associates, LLC. 49000 $3.73M Dec 2016
Snow Capital Management, LP 44040 $3.35M Dec 2016
Thrivent Financial for Lutherans 41760 $3.18M Dec 2016
Balter Liquid Alternatives 40666 $3.10M Dec 2016
William Blair $ Company, L.L.C. 40275 $3.07M Dec 2016
Intrinsic Edge Capital Management 40213 $3.06M Dec 2016
Oppenheimer & Co. Inc. 38225 $2.91M Dec 2016
BlackRock Group 37555 $2.86M Dec 2016
California State Teachers Retirement System 36126 $2.75M Dec 2016
United Services Automobile Association 35950 $2.74M Dec 2016
SUSQUEHANNA INTERNATIONAL 35503 $2.70M Dec 2016
Segall Bryant & Hamill 33857 $2.58M Dec 2016
CalPERS 32800 $2.50M Dec 2016
Legal & General Group Plc 31909 $2.43M Dec 2016
PRUDENTIAL FINANCIAL 31539 $2.40M Dec 2016
Swiss National Bank 29600 $2.25M Dec 2016
RHUMBLINE ADVISERS 29039 $2.21M Dec 2016
Teachers Advisors 28770 $2.19M Dec 2016
FORMULA GROWTH 26300 $2.00M Dec 2016
ALLIANCEBERNSTEIN, L.P. 26181 $1.99M Dec 2016
ZWJ Investment Counsel 25350 $1.93M Dec 2016
The Great-West Life Assurance Company 23582 $1.80M Dec 2016
Citigroup Inc. 23377 $1.78M Dec 2016
Oxford Asset Management 22988 $1.75M Dec 2016
Timpani Capital Management 22947 $1.75M Dec 2016
PanAgora Asset Management 20655 $1.57M Dec 2016
SEI INVESTMENTS 20594 $1.54M Dec 2016
Brian McDonald 19685 $1.42M Dec 2016
WESBANCO TRUST AND INVESTMENTS 17549 $1.34M Dec 2016
Natixis 17446 $1.33M Dec 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 16919 $1.29M Dec 2016
CITADEL ADVISORS LLC 15906 $1.21M Dec 2016
Cutler 15331 $1.15M Dec 2016
Walleye Trading, LLC 15000 $1.14M Dec 2016
State of Tennessee, Treasury Department 14070 $1.07M Dec 2016
Parallax Volatility Advisers, LLC 14000 $1.06M Dec 2016
TEXAS PERMANENT SCHOOL FUND 13209 $1.00M Dec 2016
Nationwide Fund Advisors 12973 $988023 Dec 2016
AMERICAN INTERNATIONAL 12928 $983950 Dec 2016
Public Sector Pension Investment Board 12883 $981040 Dec 2016
Capital Impact Advisors 12696 $966038 Dec 2016
Metropolitan Life Insurance Company 12261 $932939 Dec 2016
First Trust Advisors L.P. 11652 $886950 Dec 2016
WOLVERINE TRADING 10200 $776322 Dec 2016
Advisors Asset Management, Inc. 9928 $756017 Dec 2016
A.R.T. Advisors 9900 $752994 Dec 2016
Florida State Board of Administration 9785 $745029 Dec 2016
O'SHAUGHNESSY ASSET MANAGEMENT 9533 $726033 Dec 2016
Arizona State Retirement System 9354 $712026 Dec 2016
BlackRock Advisors 9339 $710978 Dec 2016
Paradigm Asset Management Company, LLC 8500 $647020 Dec 2016
Janney Montgomery Scott LLC 7808 $594032 Dec 2016
PEAK6 Investments, L.P. 7800 $593970 Dec 2016
Crestline Management 7778 $591983 Dec 2016
Spot Trading L.L.C 7500 $570450 Dec 2016
Coe Capital Management, LLC 7400 $562992 Dec 2016
BNP PARIBAS ARBITRAGE, SNC 7394 $562831 Dec 2016
Louisiana State Employees Retirement System 7300 $555968 Dec 2016
Alambic Investment Management 7200 $547992 Dec 2016
ING INVESTMENT MANAGEMENT 7131 $543025 Dec 2016
OppenheimerFunds, Inc. 7075 $538973 Dec 2016
Bayesian Capital Management 6611 $503030 Dec 2016
ICON Advisers, Inc. 6600 $501996 Dec 2016
ENVESTNET ASSET MANAGEMENT 5587 $426008 Dec 2016
HSBC HOLDINGS PLC 5507 $417761 Dec 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 5500 $418000 Dec 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 5300 $403012 Dec 2016
R.H. Bluestein & Company 5000 $381000 Dec 2016
Royal Bank of Canada 4779 $365641 Dec 2016
The Manufacturers Life Insurance Company 4748 $361132 Dec 2016
ProFund Advisors LLC 4732 $360010 Dec 2016
Connable Office 4672 $356006 Dec 2016
Capstone Asset Management Company 4530 $345004 Dec 2016
BlackRock 4338 $329861 Dec 2016
UBS Group AG 4251 $323756 Dec 2016
Municipal Employees' Retirement System of Michigan 4080 $311018 Dec 2016
Mason Street Advisors, LLC 3958 $301005 Dec 2016
Guggenheim Capital, LLC Managers 3903 $299086 Dec 2016
Public Employees' Retirement Association of Colorado 3564 $271006 Dec 2016
KIRR MARBACH & CO LLC /IN/ 3355 $255013 Dec 2016
BOOTHBAY FUND MANAGEMENT 3320 $252984 Dec 2016
Pillar Pacific Capital Management, LLC 3300 $251163 Dec 2016
STIFEL FINANCIAL 3251 $247010 Dec 2016
ProShare Advisors LLC 3216 $244994 Dec 2016
G. W. Henssler & Associates 3085 $235015 Dec 2016
Integrated Investment Consultants 3077 $234005 Dec 2016
MILES CAPITAL 3013 $228988 Dec 2016
Eqis Capital Management 2895 $219991 Dec 2016
Mizuho Asset Management Co., Ltd. 2890 $189006 Sep 2016
National Investment Services 2844 $216001 Dec 2016
Aperio Group LLC 2840 $216010 Dec 2016
NISA Investment Advisors, L.L.C. 2700 $206010 Dec 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 2699 $204989 Dec 2016
Squarepoint Ops 2645 $200993 Dec 2016
SG Americas Securities, LLC. 2507 $191008 Dec 2016

Who sold OSI Systems?

Fund Name Date Sold Shares Held Valued At
Sabal Capital Management June 30, 2016 62608 $3.64M
Arbor Capital Management, LLC March 31, 2016 49993 $3.27M
Millennium Management LLC Sept. 30, 2016 48569 $3.17M
Palisade Capital Management, LLC Sept. 30, 2016 37317 $2.44M
Harvey Partners, LLC Sept. 30, 2016 36500 $2.39M
DIAM Co., Ltd. Sept. 30, 2016 33833 $2.18M
Renaissance Technologies, L.L.C. Sept. 30, 2016 33743 $2.21M
Credit Agricole S.A. Sept. 30, 2016 26576 $1.74M
WEISS MULTI-STRATEGY ADVISERS, LLC Sept. 30, 2016 21958 $1.44M
Spark Investment Management Sept. 30, 2016 13800 $901968
Barclays PLC Sept. 30, 2016 11337 $741666