| 43.94 Data as of May 24 |  -0.06 / -0.14%Today’s Change | 26.14 Today|||52-Week Range 46.29 | +24.48% Year-to-Date |
| Individual stakeholders | 8.05% |
| Mutual fund holders | 51.35% |
| Other institutional | 42.05% |
| 3/31/2013 | BLACKROCK FUND ADVISORS Bought 261.8 Thousand shares of MarketAxess Holdings Inc |
| 3/31/2013 | BOSTON TRUST & INVESTMENT MANAGE... Bought 172.7 Thousand shares of MarketAxess Holdings Inc |
| 3/31/2013 | TFS CAPITAL LLC Bought 169.4 Thousand shares of MarketAxess Holdings Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| BlackRock Fund Advisors | 7.56% | 2,835,644 | 120,004,454 | +261,777 | +10.17% |
| Burgundy Asset Management Ltd. | 6.27% | 2,352,570 | 99,560,762 | -478,156 | -16.89% |
| Wells Capital Management, Inc. | 5.93% | 2,222,394 | 94,051,714 | +105,155 | +4.97% |
| The Vanguard Group, Inc. | 5.83% | 2,186,498 | 92,532,595 | -61,397 | -2.73% |
| Kornitzer Capital Management, Inc... | 5.30% | 1,988,281 | 84,144,052 | -208,525 | -9.49% |
| Janus Capital Management LLC | 4.10% | 1,538,435 | 65,106,569 | -896,526 | -36.82% |
| Boston Trust & Investment Managem... | 3.30% | 1,235,930 | 52,304,558 | +172,721 | +16.25% |
| Clifton Park Capital Management L... | 3.20% | 1,200,000 | 50,784,000 | 0 | 0.00% |
| Van Berkom & Associates, Inc. | 2.96% | 1,110,722 | 47,005,755 | -18,480 | -1.64% |
| Manning & Napier Advisors LLC | 2.29% | 857,390 | 36,284,745 | +17,760 | +2.12% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Buffalo Small Cap Fund | 4.92% | 1,844,206 | 78,046,798 | 0 | 0.00% |
| Janus Triton Fund | 3.17% | 1,190,217 | 50,369,983 | +147,893 | +14.19% |
| Wells Fargo Advantage Growth Fund | 3.13% | 1,175,000 | 49,726,000 | +67,000 | +6.05% |
| Janus Venture Fund | 2.34% | 878,554 | 37,180,405 | +174,542 | +24.79% |
| iShares Core S&P Small Cap ETF | 1.74% | 651,993 | 27,592,344 | +14,300 | +2.24% |
| Vanguard Small Cap Index Fund | 1.65% | 618,794 | 26,187,362 | +28,457 | +4.82% |
| PRIMECAP Odyssey Aggressive Growt... | 1.62% | 605,820 | 25,638,302 | 0 | 0.00% |
| iShares Russell 2000 Index Fund | 1.54% | 576,902 | 24,414,493 | -7,131 | -1.22% |
| Vanguard Total Stock Market Index... | 1.33% | 498,502 | 21,096,605 | +39,910 | +8.70% |
| Keeley Small Cap Value Fund | 1.30% | 486,500 | 20,588,680 | 0 | 0.00% |
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