| 19.18 Data as of May 17 |  +0.03 / +0.16%Today’s Change | 15.04 Today|||52-Week Range 30.50 | +10.48% Year-to-Date |
| Other institutional | 37.12% |
| Mutual fund holders | 31.88% |
| Individual stakeholders | 27.52% |
| 3/31/2013 | ING INVESTMENT MANAGEMENT ADVISO... Bought 1.1 Million shares of Quality Systems Inc |
| 3/31/2013 | CR INTRINSIC INVESTORS LLC Bought 1.0 Million shares of Quality Systems Inc |
| 3/31/2013 | FIDELITY MANAGEMENT & RESEARCH C... Bought 885.6 Thousand shares of Quality Systems Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Brown Capital Management LLC | 7.81% | 4,646,883 | 83,039,799 | +13,550 | +0.29% |
| BlackRock Fund Advisors | 5.04% | 3,002,408 | 53,653,031 | +78,320 | +2.68% |
| Clifton Park Capital Management L... | 4.36% | 2,593,500 | 46,345,845 | 0 | 0.00% |
| ING Investment Management Advisor... | 4.33% | 2,575,000 | 46,015,250 | +1,105,000 | +75.17% |
| The Vanguard Group, Inc. | 4.20% | 2,498,174 | 44,642,369 | +98,663 | +4.11% |
| Fidelity Management & Research Co... | 3.78% | 2,250,401 | 40,214,666 | +885,593 | +64.89% |
| Champlain Investment Partners LLC | 3.55% | 2,113,930 | 37,775,929 | +8,205 | +0.39% |
| Cambiar Investors LLC | 2.66% | 1,581,112 | 28,254,471 | +350,272 | +28.46% |
| Boston Trust & Investment Managem... | 2.47% | 1,470,142 | 26,271,438 | +209,778 | +16.64% |
| Schroder Investment Management Lt... | 2.41% | 1,434,200 | 25,629,154 | -144,200 | -9.14% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Brown Capital Management-Small Co... | 3.46% | 2,060,711 | 36,824,906 | 0 | 0.00% |
| ING (L) - Invest US High Dividend | 2.31% | 1,375,000 | 24,571,250 | -95,000 | -6.46% |
| Columbia Acorn Fund | 1.91% | 1,139,443 | 20,361,846 | -360,557 | -24.04% |
| Advisors Inner Circle-Cambiar Sma... | 1.78% | 1,057,000 | 18,888,590 | +167,000 | +18.76% |
| iShares Core S&P Small Cap ETF | 1.17% | 697,971 | 12,472,742 | +15,300 | +2.24% |
| Vanguard Small Cap Index Fund | 1.16% | 690,206 | 12,333,981 | +18,906 | +2.82% |
| iShares Russell 2000 Index Fund | 1.05% | 626,247 | 11,191,034 | -7,876 | -1.24% |
| Vanguard Total Stock Market Index... | 0.93% | 554,394 | 9,907,021 | +28,412 | +5.40% |
| Fidelity Low Priced Stock Fund | 0.84% | 500,000 | 8,935,000 | -50,000 | -9.09% |
| Fidelity Growth & Income Portfoli... | 0.81% | 484,907 | 8,665,288 | -31,408 | -6.08% |
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