Who owns Quality Systems?

Top Holders and Investors of QSII Stock

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

Fund or Company Name Number of Shares Valued At As Of
Brown Capital Management 9.52M $113.35M Jun 2016
Vanguard 4.02M $47.86M Jun 2016
BlackRock Fund Advisors 3.01M $35.86M Jun 2016
Cambiar Investors 2.04M $24.31M Jun 2016
DIMENSIONAL FUND ADVISORS 1.91M $22.71M Jun 2016
New York State Common Retirement Fund 1.56M $18.57M Jun 2016
BlackRock Institutional Trust Company, N.A. 1.27M $15.10M Jun 2016
Acadian Asset Management 1.23M $14.60M Jun 2016
STATE STREET CORPORATION 921962 $10.98M Jun 2016
United Services Automobile Association 812000 $9.67M Jun 2016
Rice Hall James & Associates 690293 $8.22M Jun 2016
Geode Capital Management 661644 $7.88M Jun 2016
Renaissance Technologies 626831 $7.47M Jun 2016
NORTHERN TRUST 601326 $7.16M Jun 2016
Bank of New York Mellon 560756 $6.68M Jun 2016
CITADEL ADVISORS 463288 $5.52M Jun 2016
JPMORGAN CHASE & CO 462775 $5.51M Jun 2016
MORGAN STANLEY 455017 $5.42M Jun 2016
Wellington Management Company 439453 $5.23M Jun 2016
Smith, Graham & Co. Investment Advisors 420346 $5.01M Jun 2016
PRUDENTIAL FINANCIAL 413787 $4.93M Jun 2016
Matarin Capital Management 408689 $4.87M Jun 2016
Charles Schwab Investment Management 379263 $4.52M Jun 2016
Nationwide Fund Advisors 321988 $3.83M Jun 2016
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS 316760 $3.77M Jun 2016
Principal Financial 314725 $3.75M Jun 2016
New Amsterdam Partners 312392 $3.72M Jun 2016
Frank Russell Company 301081 $4.60M Mar 2016
D. E. Shaw & Co 288718 $3.44M Jun 2016
Bank of America Corporation 270588 $3.23M Jun 2016
NUMERIC INVESTORS 263700 $3.14M Jun 2016
Ameriprise Financial 252918 $3.01M Jun 2016
Parametric Portfolio Associates 249229 $2.97M Jun 2016
Robeco Investment Management 237496 $2.83M Jun 2016
TIAA-CREF Investment Management 232436 $2.77M Jun 2016
American Century Companies 229239 $2.73M Jun 2016
Deutsche Bank Aktiengesellschaft 217245 $2.57M Jun 2016
BlackRock Investment Management 206508 $2.46M Jun 2016
Wells Fargo & Company 199032 $2.37M Jun 2016
Emerald Acquisition 187416 $2.24M Jun 2016
SUSQUEHANNA INTERNATIONAL 184406 $2.20M Jun 2016
KENNEDY CAPITAL MANAGEMENT 177537 $2.11M Jun 2016
Inves 175085 $2.09M Jun 2016
1492 Capital Management 164755 $1.96M Jun 2016
SMITH ASSET MANAGEMENT 159310 $1.90M Jun 2016
SYSTEMATIC FINANCIAL MANAGEMENT 152450 $1.82M Jun 2016
Two Sigma Advisers 143589 $1.71M Jun 2016
MENTA CAPITAL 127401 $1.52M Jun 2016
AXA 121800 $1.45M Jun 2016
Jacobs Levy Equity Management 111030 $1.32M Jun 2016
Credit Suisse AG 110987 $1.32M Jun 2016
California State Teachers Retirement System 107157 $1.28M Jun 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 106921 $1.27M Jun 2016
Hancock Bank Trust Department 103721 $1.24M Jun 2016
PanAgora Asset Management 97832 $1.17M Jun 2016
Dynamic Technology Lab Private 88674 $1.06M Jun 2016
Florida State Board of Administration 87736 $1.04M Jun 2016
CornerCap Investment Counsel 86460 $1.03M Jun 2016
Guggenheim Capital, LLC Managers 86157 $1.03M Jun 2016
BlackRock 84060 $1.00M Jun 2016
HIGHBRIDGE CAPITAL MANAGEMENT 84056 $1.00M Jun 2016
ALLIANCEBERNSTEIN 82522 $982837 Jun 2016
Teachers Advisors 82280 $979954 Jun 2016
Janney Montgomery Scott 82000 $975800 Jun 2016
A.R.T. Advisors 80040 $953276 Jun 2016
MARTIN & CO INC /TN/ 79948 $952180 Jun 2016
First Trust Advisors 77592 $924120 Jun 2016
GOLDMAN SACHS 77499 $923013 Jun 2016
Swiss National Bank 75400 $898014 Jun 2016
Two Sigma Investments 74153 $883162 Jun 2016
Cipher Capital 67463 $847335 Jun 2016
Gotham Asset Management 67364 $802305 Jun 2016
Old Mutual Asset Managers 66273 $789311 Jun 2016
Spark Investment Management 64500 $768195 Jun 2016
Alambic Investment Management 63180 $751842 Jun 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 62600 $744940 Jun 2016
AIMZ Investment Advisors 62545 $744910 Jun 2016
RHUMBLINE ADVISERS 62266 $742210 Jun 2016
GHP Investment Advisors 59860 $712932 Jun 2016
Great-West Life Assurance Company 56318 $670184 Jun 2016
Connor, Clark & Lunn Investment Management 55400 $659814 Jun 2016
BANK OF MONTREAL /CAN/ 48938 $582362 Jun 2016
Paradigm Capital Management 47400 $565008 Jun 2016
Advisors Asset Management 45805 $545995 Jun 2016
UBS Group AG 45101 $541212 Jun 2016
Brian McDonald 44431 $546056 Jun 2016
STEVENS CAPITAL MANAGEMENT 44256 $527088 Jun 2016
OHIO PERS 42698 $508960 Jun 2016
MARTINGALE ASSET MANAGEMENT 42654 $508862 Jun 2016
Cubist Systematic Strategies 41898 $499005 Jun 2016
GSA Capital Partners 41043 $488822 Jun 2016
T. Rowe Price Associates 38600 $460112 Jun 2016
AQR Capital Management 37358 $445307 Jun 2016
Metropolitan Life Insurance Company 37082 $442017 Jun 2016
AMERICAN INTERNATIONAL 36918 $439693 Jun 2016
State of Tennessee, Treasury Department 35128 $418023 Jun 2016
Barclays 34951 $414868 Jun 2016
Manufacturers Life Insurance Company 34731 $412604 Jun 2016
TEXAS PERMANENT SCHOOL FUND 34038 $405052 Jun 2016
Springbok Capital Management 33118 $394104 Jun 2016
FIRST CITIZENS BANK & TRUST 32883 $391965 Jun 2016
InterOcean Capital 32355 $385024 Jun 2016
Zebra Capital Management 31306 $372854 Jun 2016
Oppenheimer & Co 30869 $367958 Jun 2016
Public Sector Pension Investment Board 30397 $362028 Jun 2016
ALPHA WINDWARD 30300 $360873 Jun 2016
Analytic Investors 29241 $348552 Jun 2016
Grantham, Mayo, Van Otterloo & Co 29200 $348064 Jun 2016
Squarepoint Ops 28723 $342090 Jun 2016
Citi 28615 $340804 Jun 2016
Airain 27812 $330962 Jun 2016
Schonfeld Strategic Advisors 27141 $322977 Jun 2016
Eqis Capital Management 26768 $319074 Jun 2016
Adams Express Company 26100 $311112 Jun 2016
N/AFORM 13F INFORMATION TABLEVOTING AUTHORITY 25845 $308072 Jun 2016
Tudor Investment Corporation 25740 $307078 Jun 2016
BlackRock Advisors 23883 $283968 Jun 2016
ROBERTS GLORE & CO INC /IL/ 23157 $276031 Jun 2016
Arizona State Retirement System 23106 $274961 Jun 2016
GRT Capital Partners 22262 $264917 Jun 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 22198 $263934 Jun 2016
Princeton Alpha Management 21986 $262073 Jun 2016
Thrivent Financial for Lutherans 21680 $257992 Jun 2016
Stoneridge Investment Partners 21626 $257998 Jun 2016
Sunrise Partners Limited Partnership 21585 $257293 Jun 2016
ING INVESTMENT MANAGEMENT 20850 $247906 Jun 2016
AHL Partners 20782 $247929 Jun 2016
Louisiana State Employees Retirement System 19700 $235021 Jun 2016
Walleye Trading 19700 $235021 Jun 2016
OppenheimerFunds 19253 $228918 Jun 2016
VTL Associates 18537 $230971 Sep 2015
Capital Fund Management S.A. 17200 $205024 Jun 2016
CLIFTON PARK CAPITAL MANAGEMENT 16800 $270984 Dec 2015
Thomas Stevens, CFA" 16575 $197076 Jun 2016
VICTORY CAPITAL MANAGEMENT 15786 $188011 Jun 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 15200 $181032 Jun 2016
NJ State Employees Deferred Compensation Plan 15000 $178950 Jun 2016
Quantitative Systematic Strategies 14755 $171010 Jun 2016
BNP PARIBAS ARBITRAGE, SNC 14532 $173076 Jun 2016
Hanson & Doremus Investment Management 13830 $164991 Jun 2016
Capstone Asset Management Company 12936 $153938 Jun 2016
Deere & Company 12287 $145969 Jun 2016
TradeLink Capital 12148 $145047 Jun 2016
Public Employees' Retirement Association of Colorado 11908 $141943 Jun 2016
Hartford Investment Management Company 11020 $131027 Jun 2016
KCG Holdings 10568 $125970 Jun 2016
AMP Capital Investors 10300 $118965 Jun 2016
ProFund Advisors 10249 $121963 Jun 2016
GROUP ONE TRADING 10140 $120970 Jun 2016
Budros, Ruhlin & Roe 10000 $119000 Jun 2016

Who sold Quality Systems?

Fund Name Date Sold Shares Held Valued At
Meritage Portfolio Management March 31, 2016 342820 $5.22M
Schroder Investment Management March 31, 2016 331317 $5.05M
FRED ALGER MANAGEMENT March 31, 2016 305619 $4.66M
SEIZERT CAPITAL PARTNERS March 31, 2016 248449 $3.79M
MCKINLEY CAPITAL MANAGEMENT March 31, 2016 244110 $3.72M
CalPERS March 31, 2016 123800 $1.89M
Technical Financial Services March 31, 2016 59605 $907784
Stanley-Laman March 31, 2016 53124 $810141
Westpac Banking Corporation Dec. 31, 2015 45389 $731670
Royal Bank of Canada March 31, 2016 44830 $682760
ALGERT COLDIRON INVESTORS March 31, 2016 43001 $654905
TRUE BEARING ASSET MANAGEMENT March 31, 2016 34382 $523981
Piermont Capital Management March 31, 2016 31650 $482029