| 31.59 Data as of May 24 |  +0.14 / +0.45%Today’s Change | 19.00 Today|||52-Week Range 33.85 | +39.29% Year-to-Date |
| Individual stakeholders | 56.87% |
| Other institutional | 21.44% |
| Mutual fund holders | 16.82% |
| 3/31/2013 | APEX CAPITAL LLC Bought 191.4 Thousand shares of Pegasystems Inc |
| 3/31/2013 | RBC GLOBAL ASSET MANAGEMENT (US)... Bought 130.9 Thousand shares of Pegasystems Inc |
| 3/31/2013 | CITADEL ADVISORS LLC Bought 99.2 Thousand shares of Pegasystems Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| BAMCO, Inc. | 5.45% | 2,072,902 | 52,465,150 | 0 | 0.00% |
| Brown Advisory LLC | 2.72% | 1,032,852 | 26,141,484 | -2,102 | -0.20% |
| BlackRock Fund Advisors | 2.47% | 940,966 | 23,815,849 | +57,104 | +6.46% |
| The Vanguard Group, Inc. | 2.45% | 930,529 | 23,551,689 | -10,204 | -1.08% |
| Luther King Capital Management Co... | 2.41% | 916,824 | 23,204,815 | -4,215 | -0.46% |
| Tiverton Asset Management LLC | 1.97% | 750,000 | 18,982,500 | 0 | 0.00% |
| Fisher Asset Management LLC | 1.94% | 736,130 | 18,631,450 | +6,940 | +0.95% |
| WHV Investment Management, Inc. | 1.79% | 682,103 | 17,264,027 | -25,744 | -3.64% |
| Riverbridge Partners LLC | 1.67% | 634,139 | 16,050,058 | +3,429 | +0.54% |
| Apex Capital LLC | 1.52% | 579,600 | 14,669,676 | +191,400 | +49.30% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Baron Growth Fund | 4.34% | 1,650,285 | 41,768,713 | +50,285 | +3.14% |
| LKCM Small Cap Equity Fund | 0.88% | 333,683 | 8,445,517 | +19,150 | +6.09% |
| Principal Investors-Small Cap Gro... | 0.87% | 331,528 | 8,390,974 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 0.75% | 283,573 | 7,177,233 | +7,998 | +2.90% |
| iShares Russell 2000 Index Fund | 0.71% | 270,195 | 6,838,635 | -6,804 | -2.46% |
| ING Baron Growth Portfolio | 0.68% | 260,000 | 6,580,600 | 0 | 0.00% |
| Vanguard Total Stock Market Index... | 0.58% | 222,382 | 5,628,488 | +13,515 | +6.47% |
| Brown Advisory Small Cap Growth F... | 0.53% | 202,950 | 5,136,665 | +202,950 | -- |
| Vanguard Small Cap Growth Index F... | 0.53% | 199,911 | 5,059,747 | +4,157 | +2.12% |
| Kalmar Growth with Value Small Ca... | 0.52% | 197,575 | 5,000,623 | +33,485 | +20.41% |
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