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
BlackRock 2.15M $197.09M Sep 2017
Vanguard 1.65M $150.40M Sep 2017
Janus Capital Management 1.46M $106.32M Mar 2017
BlackRock Fund Advisors 1.46M $110.84M Dec 2016
Henderson 1.34M $122.25M Sep 2017
Dimensional Fund Advisors 1.07M $97.86M Sep 2017
Earnest Partners 966967 $88.35M Sep 2017
Daruma Asset Management Inc /ny 648735 $59.27M Sep 2017
Aberdeen Asset Management 614573 $46.19M Jun 2017
Standard Life Aberdeen 596473 $54.52M Sep 2017
Westwood Holdings 570740 $52.15M Sep 2017
Credit Suisse AG 555184 $32.66M Jun 2017
Goldman Sachs 517321 $47.27M Sep 2017
BlackRock Institutional Trust Company, N.A. 473660 $36.05M Dec 2016
Pnc Financial Services 461997 $42.15M Sep 2017
Wells Fargo & Company 443302 $33.31M Jun 2017
Neumeier Poma Investment Counsel 436645 $39.90M Sep 2017
PRIMECAP Management Company 424300 $38.77M Sep 2017
State Street Corporation 422273 $38.58M Sep 2017
ClearBridge Advisors 387669 $35.42M Sep 2017
Neuberger Berman 364781 $33.33M Sep 2017
Deutsche Bank Aktiengesellschaft 353636 $31.83M Sep 2017
New York State Common Retirement Fund 273847 $20.58M Jun 2017
Peregrine Capital Management 272997 $24.94M Sep 2017
Northern Trust 247010 $22.57M Sep 2017
Bank of New York Mellon 239990 $18.03M Jun 2017
Bank of America Corporation 239335 $21.87M Sep 2017
T. Rowe Price Associates 226181 $17.00M Jun 2017
Millennium Management 220074 $20.11M Sep 2017
American Century Companies 218027 $19.92M Sep 2017
Renaissance Technologies 177708 $16.24M Sep 2017
Emerald Advisers 169650 $15.50M Sep 2017
Ameriprise Financial 168037 $15.35M Sep 2017
Granahan Investment Management Inc/ma 165292 $15.10M Sep 2017
Geode Capital Management 157465 $14.39M Sep 2017
Inves 140396 $12.83M Sep 2017
Principal Financial 135817 $12.41M Sep 2017
Massachusetts Financial Services Co /ma/ 129989 $11.88M Sep 2017
Emerald Mutual Fund Advisers, Trust 122965 $11.24M Sep 2017
Morgan Stanley 122005 $8.90M Mar 2017
Charles Schwab Investment Management 112297 $10.26M Sep 2017
G2 Investment Partners Management 111778 $10.21M Sep 2017
BlackRock Investment Management 95783 $7.29M Dec 2016
Redwood Investments 89459 $8.17M Sep 2017
Zacks Investment Management 84161 $7.69M Sep 2017
Cortina Asset Management 79372 $7.25M Sep 2017
Schroder Investment Management 78585 $7.13M Sep 2017
Prospect Capital Advisors 76850 $5.78M Jun 2017
River Road Asset Management 74540 $6.81M Sep 2017
Macquarie 68166 $6.23M Sep 2017
Gotham Asset Management 57560 $5.26M Sep 2017
TIAA-CREF Investment Management 53964 $4.93M Sep 2017
Parametric Portfolio Associates 45107 $4.12M Sep 2017
State of New Jersey Common Pension Fund D 42100 $3.85M Sep 2017
Wolverine Trading 41597 $3.80M Sep 2017
Cutler 41411 $3.77M Sep 2017
CalPERS 39332 $3.59M Sep 2017
BlackRock 37555 $2.86M Dec 2016
Rainier Investment Management 36770 $3.36M Sep 2017
Point72 Asset Management 36600 $3.34M Sep 2017
Oppenheimer & Co 36155 $3.30M Sep 2017
Rhumbline Advisers 35752 $2.69M Jun 2017
Legal & General 35597 $2.67M Jun 2017
Walleye Trading 35000 $3.20M Sep 2017
Congress Asset Management Co /ma 34716 $3.17M Sep 2017
Balter Liquid Alternatives 33890 $3.10M Sep 2017
Teachers Advisors 31841 $2.91M Sep 2017
Swiss National Bank 30600 $2.80M Sep 2017
Prudential Financial 29989 $2.74M Sep 2017
United Services Automobile Association 28400 $2.59M Sep 2017
California State Teachers Retirement System 27860 $2.55M Sep 2017
Jefferies 27509 $2.51M Sep 2017
Formula Growth 26300 $2.40M Sep 2017
Great-West Life Assurance Company 25859 $1.94M Jun 2017
Alliancebernstein 25681 $2.35M Sep 2017
ZWJ Investment Counsel 23805 $2.18M Sep 2017
Citadel Advisors 23396 $2.14M Sep 2017
Oxford Asset Management 21690 $1.97M Sep 2017
Natixis 21209 $1.94M Sep 2017
Jpmorgan Chase & Co 20662 $1.38M Jun 2017
Sei Investments 19271 $1.69M Sep 2017
Alambic Investment Management 18920 $1.73M Sep 2017
Brian McDonald 18907 $1.67M Sep 2017
PineBridge Investments 18639 $1.70M Sep 2017
Oppenheimer Asset Management 17895 $1.64M Sep 2017
Quantitative Investment Management 17800 $1.63M Sep 2017
Wesbanco Trust And Investments 17549 $1.60M Sep 2017
New York State Teachers Retirement System 16719 $1.53M Sep 2017
State of Tennessee, Treasury Department 15586 $1.42M Sep 2017
Oberweis Asset Management 14800 $1.35M Sep 2017
Russell Investments 14505 $1.33M Sep 2017
A.R.T. Advisors 14495 $1.32M Sep 2017
Bridge City Capital 13225 $1.21M Sep 2017
Manufacturers Life Insurance Company 13177 $1.10M Sep 2017
American International 13077 $982998 Jun 2017
PEAK6 Investments 13000 $1.19M Sep 2017
Spot Trading 12900 $1.18M Sep 2017
Texas Permanent School Fund 12818 $1.17M Sep 2017
PDT Partners 12265 $1.12M Sep 2017
Nationwide Fund Advisors 12085 $1.10M Sep 2017
Metropolitan Life Insurance Company 11912 $1.09M Sep 2017
Public Sector Pension Investment Board 11071 $1.01M Sep 2017
Thrivent Financial for Lutherans 10702 $977948 Sep 2017
Ubs Global Asset Management Americas 9921 $906480 Sep 2017
Sunrise Partners Limited Partnership 9917 $904827 Sep 2017
Florida State Board of Administration 9785 $893957 Sep 2017
Bnp Paribas Arbitrage, Snc 9519 $869751 Sep 2017
First Trust Advisors 9431 $861993 Sep 2017
BlackRock Advisors 9339 $710978 Dec 2016
Arizona State Retirement System 9154 $836034 Sep 2017
Hancock Bank Trust Department 9000 $821970 Sep 2017
Barclays 8452 $772850 Sep 2017
OppenheimerFunds 8204 $750009 Sep 2017
Ing Investment Management 7961 $726998 Sep 2017
KBC Group NV 7882 $720020 Sep 2017
Coe Capital Management 7690 $703019 Sep 2017
Louisiana State Employees Retirement System 7100 $649011 Sep 2017
Legato Capital Management 6049 $552999 Sep 2017
Virtu Financial 5541 $506004 Sep 2017
Brown Advisory Holdings Incorporated 5519 $503995 Sep 2017
Kirr Marbach & Co Llc /in/ 5340 $488022 Sep 2017
Teachers Retirement System Of The State Of Kentucky 5300 $397977 Jun 2017
Envestnet Asset Management 5272 $480015 Sep 2017
R.H. Bluestein & Company 5000 $457000 Sep 2017
Spot Trading L.L.C 5000 $365200 Mar 2017
Name OMERS Administration Corporation 4900 $448007 Sep 2017
Mason Street Advisors 4447 $406011 Sep 2017
Citi 4414 $402998 Sep 2017
Invictus RG 4381 $399985 Sep 2017
Municipal Employees' Retirement System of Michigan 4290 $322007 Jun 2017
Connable Office 4233 $386980 Sep 2017
Stifel Financial 3910 $380443 Sep 2017
Piedmont Investment Advisers 3825 $348993 Sep 2017
Cwm 3790 $345989 Sep 2017
Crossmark Global Holdings 3790 $345989 Sep 2017
R&F Capital Advisors 3743 $273014 Mar 2017
Capstone Asset Management Company 3690 $277008 Jun 2017
Parallax Volatility Advisers 3673 $276613 Jun 2017
Public Employees' Retirement Association of Colorado 3564 $325999 Sep 2017
Alaska Retirement Management Board 3521 $321009 Sep 2017
Fny Managed Accounts 3300 $247005 Jun 2017
Bayesian Capital Management 3287 $300004 Sep 2017
Janney Montgomery Scott 3262 $297983 Sep 2017
Diam 3210 $293008 Sep 2017
Pillar Pacific Capital Management 3200 $291552 Sep 2017
Integrated Investment Consultants 3077 $280991 Sep 2017
Miles Capital 2994 $274010 Sep 2017
National Investment Services 2844 $259998 Sep 2017
ProFund Advisors 2632 $240012 Sep 2017
NISA Investment Advisors 2610 $238005 Sep 2017

Who sold OSI Systems?

Fund Name Date Sold Shares Held Valued At
Mackenzie Financial June 30, 2017 62674 $4.71M
William Blair Investment Management June 30, 2017 48304 $3.63M
Susquehanna International June 30, 2017 47140 $3.54M
William Blair $ Company June 30, 2017 26900 $2.02M
Schonfeld Strategic Advisors June 30, 2017 15414 $1.16M
Stevens Capital Management June 30, 2017 13999 $1.05M