| 32.29 Data as of May 17 |  +0.44 / +1.38%Today’s Change | 23.31 Today|||52-Week Range 33.62 | +12.43% Year-to-Date |
| Mutual fund holders | 56.72% |
| Other institutional | 48.95% |
| Individual stakeholders | 25.14% |
| 3/31/2013 | DARUMA CAPITAL MANAGEMENT LLC Bought 491.2 Thousand shares of Dealertrack Technologies ... |
| 3/31/2013 | RIVERBRIDGE PARTNERS LLC Bought 281.7 Thousand shares of Dealertrack Technologies ... |
| 3/31/2013 | SUMMIT CREEK ADVISORS LLC Bought 246.3 Thousand shares of Dealertrack Technologies ... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| BlackRock Fund Advisors | 7.28% | 3,166,261 | 88,180,369 | +225,085 | +7.65% |
| Kornitzer Capital Management, Inc... | 6.63% | 2,884,018 | 80,319,901 | -199,800 | -6.48% |
| AllianceBernstein LP | 6.19% | 2,693,238 | 75,006,678 | +210,398 | +8.47% |
| The Vanguard Group, Inc. | 5.90% | 2,566,699 | 71,482,567 | -2,780 | -0.11% |
| Wasatch Advisors, Inc. | 5.16% | 2,244,005 | 62,495,539 | +16,445 | +0.74% |
| Daruma Capital Management LLC | 4.93% | 2,142,844 | 59,678,205 | +491,196 | +29.74% |
| Riverbridge Partners LLC | 4.77% | 2,054,896 | 57,228,854 | +281,706 | +15.89% |
| JPMorgan Investment Management, I... | 4.48% | 1,947,063 | 54,225,705 | -15,580 | -0.79% |
| D. F. Dent & Co., Inc. | 4.32% | 1,880,498 | 52,371,869 | -15,494 | -0.82% |
| TimesSquare Capital Management LL... | 3.89% | 1,689,500 | 47,052,575 | -34,500 | -2.00% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Buffalo Small Cap Fund | 6.19% | 2,664,800 | 74,214,680 | 0 | 0.00% |
| Vanguard Explorer Fund | 2.01% | 865,637 | 24,107,990 | -22,425 | -2.53% |
| Wasatch Small Cap Growth Fund | 1.86% | 800,225 | 22,286,266 | 0 | 0.00% |
| iShares Core S&P Small Cap ETF | 1.74% | 750,265 | 20,894,880 | +16,450 | +2.24% |
| Dreyfus Opportunistic Small Cap F... | 1.68% | 724,001 | 20,163,428 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 1.65% | 708,151 | 19,722,005 | +21,675 | +3.16% |
| iShares Russell 2000 Index Fund | 1.56% | 670,925 | 18,685,261 | -7,896 | -1.16% |
| AllianceBernstein Small Cap Growt... | 1.32% | 569,364 | 15,856,787 | +112,335 | +24.58% |
| Vanguard Total Stock Market Index... | 1.29% | 562,573 | 15,667,658 | +29,839 | +5.60% |
| EQ/AllianceBernstein Small Cap Gr... | 1.29% | 553,749 | 15,421,910 | +32,680 | +6.27% |
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