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Notable Holders of Quality Systems, Inc. (QSII)

  |   Expand Research on QSII   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
Fidelity Investments COM 2,536,167 4.31% 13F
Neuberger Berman Group LLC COMMON STOCK 1,554,373 2.64% 13F
COLUMBIA WANGER ASSET MANAGEMENT LLC COM 1,332,500 2.27% 13F
VANGUARD GROUP INC COM 1,094,769 1.86% 13F
BROWN CAPITAL MANAGEMENT LLC COM 1,083,439 1.84% 13F
BlackRock Fund Advisors COM 806,813 1.37% 13F
BlackRock Institutional Trust Company, N.A. COM 488,439 0.83% 13F
Invesco Ltd. COMMON 467,563 0.79% 13F
GENEVA INVESTMENT MANAGEMENT OF CHICAGO LLC COM 442,903 0.75% 13F
CADIAN CAPITAL MANAGEMENT, LLC (PUT) COM 420,000 0.71% 13F
TURNER INVESTMENT PARTNERS INC COM 407,737 0.69% 13F
RIVERBRIDGE PARTNERS LLC COM 374,067 0.64% 13F
NEW YORK STATE COMMON RETIREMENT FUND COMMON STOCK 336,321 0.57% 13F
NORTHERN TRUST CORP COM 320,088 0.54% 13F
Century Capital Management, LLC COM 283,304 0.48% 13F
ARBOR CAPITAL MANAGEMENT LLC COM 266,100 0.45% 13F
SENTINEL ASSET MANAGEMENT, INC. COM 244,890 0.42% 13F
WILKINSON OGRADY & CO INC /NY COM 225,162 0.38% 13F
NEXT CENTURY GROWTH INVESTORS LLC 218,548 0.37% 13F
DIMENSIONAL FUND ADVISORS LP COM 186,595 0.32% 13F
FIERA SCEPTRE INC. COMM 178,455 0.30% 13F
BARCLAYS PLC (CALL) OPT 168,200 0.29% 13F
Ranger Investment Management, L.P. COM 167,214 0.28% 13F
Champlain Investment Partners, LLC COM 162,535 0.28% 13F
MONTRUSCO BOLTON INVESTMENTS INC. COM 146,513 0.25% 13F
AMERIPRISE FINANCIAL INC COM 119,134 0.20% 13F
EMERALD ADVISERS INC/PA COM 117,536 0.20% 13F
Stephens Investment Management Group LLC COM 108,641 0.18% 13F
MORGAN STANLEY COM 106,101 0.18% 13F
RUSSELL FRANK CO/ COMMON STOCKS 94,691 0.16% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC COM 93,362 0.16% 13F
PUBLIC SECTOR PENSION INVESTMENT BOARD COMMON 92,007 0.16% 13F
PRINCIPAL FINANCIAL GROUP INC COM 88,554 0.15% 13F
DRIEHAUS CAPITAL MANAGEMENT LLC COM 88,516 0.15% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM * QUALITY SYS INC COM 72,054 0.12% 13F
WELLS FARGO & CO/MN EQUITY 68,755 0.12% 13F
NEW YORK STATE TEACHERS RETIREMENT SYSTEM COM 66,200 0.11% 13F
BlackRock Investment Management, LLC COM 64,748 0.11% 13F
Wellington COM 61,760 0.10% 13F
GEODE CAPITAL MANAGEMENT LLC COM 57,997 0.10% 13F
UBS AG COM 56,057 0.10% 13F
BMO FINANCIAL CORP COM 56,050 0.10% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 51,449 0.09% 13F
WASHINGTON CAPITAL MANAGEMENT INC COM 50,456 0.09% 13F
Goldman Sachs Asset Management, L.P. CMN 48,391 0.08% 13F
SUNTRUST BANKS INC 48,066 0.08% 13F
EMERALD MUTUAL FUND ADVISERS TRUST COM 44,820 0.08% 13F
GENEVA CAPITAL MANAGEMENT LTD/WI COM 43,143 0.07% 13F
Citadel CMN 37,963 0.06% 13F
ROYAL BANK OF CANADA \ COM 35,380 0.06% 13F
CHICAGO EQUITY PARTNERS LLC COM 35,365 0.06% 13F
GAM Holding Ltd. 32,821 0.06% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM 31,200 0.05% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 30,738 0.05% 13F
MACQUARIE GROUP LTD COMMON STOCK 29,664 0.05% 13F
CREDIT AGRICOLE S A COM 25,033 0.04% 13F
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC COM 24,103 0.04% 13F
EULAV ASSET MANAGEMENT, LLC COM 23,800 0.04% 13F
GUGGENHEIM CAPITAL LLC COM 23,177 0.04% 13F
NICHOLAS CO INC /WI 21,610 0.04% 13F
JEFFERIES GROUP INC /DE/ COM 21,315 0.04% 13F
JPMORGAN CHASE & CO COMMON 21,299 0.04% 13F
COMERICA BANK COM 20,889 0.04% 13F
WALL STREET ASSOCIATES COM 20,800 0.04% 13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 20,300 0.03% 13F
PEAK6 Investments, L.P. COM 20,000 0.03% 13F
Placemark Investments, Inc. COM 19,830 0.03% 13F
Spot Trading L.L.C (CALL) COM 19,200 0.03% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC EQTY US OTC 19,000 0.03% 13F
AQR CAPITAL MANAGEMENT LLC COM 18,700 0.03% 13F
TEACHERS ADVISORS INC COM 18,327 0.03% 13F
ING INVESTMENT MANAGEMENT CO COM 17,413 0.03% 13F
ALTA CAPITAL MANAGEMENT LLC/ 17,332 0.03% 13F
BLACKROCK ADVISORS LLC COM 17,034 0.03% 13F
AMERICAN INTERNATIONAL GROUP INC COM 15,893 0.03% 13F
Manulife Asset Management (North America) Ltd COM 15,786 0.03% 13F
OLD MUTUAL ASSET MANAGERS UK LTD COM 13,742 0.02% 13F
MACKENZIE FINANCIAL CORP QUALITY SYS INC 13,400 0.02% 13F
CIBC Global Asset Management Inc COM 13,048 0.02% 13F
CITY NATIONAL BANK COMMON STOCK 12,694 0.02% 13F
BAHL & GAYNOR INC COM 12,375 0.02% 13F
CREDIT SUISSE AG/ COM 12,006 0.02% 13F
DEUTSCHE BANK AG\ COM 11,882 0.02% 13F
300 NORTH CAPITAL, LLC COM 11,760 0.02% 13F
MONTAG & CALDWELL, LLC 11,100 0.02% 13F
KING LUTHER CAPITAL MANAGEMENT CORP COM 10,500 0.02% 13F
Timber Hill LLC COM 10,196 0.02% 13F
Grantham, Mayo, Van Otterloo & Co. LLC COM 9,800 0.02% 13F
BlackRock Group LTD COM 8,973 0.02% 13F
THRIVENT FINANCIAL FOR LUTHERANS COM 8,000 0.01% 13F
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ COMMON STOCK 7,810 0.01% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 7,600 0.01% 13F
Commonwealth Equity Services, Inc COM 7,509 0.01% 13F
Nuveen HydePark Group, LLC COM 6,818 0.01% 13F
RENAISSANCE TECHNOLOGIES LLC COM 6,500 0.01% 13F
GSA CAPITAL PARTNERS LLP COM 6,353 0.01% 13F
PENN MUTUAL LIFE INSURANCE CO COM 6,350 0.01% 13F
PNC FINANCIAL SERVICES GROUP INC COM 5,949 0.01% 13F