| 59.28 Data as of May 17 |  +0.09 / +0.15%Today’s Change | 37.52 Today|||52-Week Range 60.20 | +46.47% Year-to-Date |
| Other institutional | 48.84% |
| Mutual fund holders | 48.71% |
| Individual stakeholders | 13.41% |
| 3/31/2013 | COLUMBIA MANAGEMENT INVESTMENT A... Bought 986.9 Thousand shares of Salix Pharmaceuticals Ltd |
| 3/31/2013 | FIDELITY MANAGEMENT & RESEARCH C... Bought 930.7 Thousand shares of Salix Pharmaceuticals Ltd |
| 3/31/2013 | UBS GLOBAL ASSET MANAGEMENT Bought 518.6 Thousand shares of Salix Pharmaceuticals Ltd |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Wellington Management Co. LLP | 13.86% | 8,493,512 | 444,125,742 | +481,865 | +6.01% |
| BlackRock Fund Advisors | 6.03% | 3,692,194 | 193,064,824 | +133,295 | +3.75% |
| The Vanguard Group, Inc. | 5.44% | 3,334,624 | 174,367,489 | -1,163 | -0.03% |
| Bank of America NA (Private Banki... | 5.03% | 3,081,824 | 161,148,577 | +108,862 | +3.66% |
| TimesSquare Capital Management LL... | 3.90% | 2,391,000 | 125,025,390 | +79,200 | +3.43% |
| Federated Investment Management C... | 3.55% | 2,172,850 | 113,618,327 | -8,883 | -0.41% |
| Columbia Management Investment Ad... | 3.07% | 1,883,440 | 98,485,078 | +986,864 | +110.07% |
| Eagle Asset Management, Inc. | 2.83% | 1,730,946 | 90,511,166 | -77,431 | -4.28% |
| The Boston Company Asset Manageme... | 2.43% | 1,490,393 | 77,932,650 | +41,821 | +2.89% |
| Oak Ridge Investments LLC | 2.24% | 1,369,697 | 71,621,456 | +443,482 | +47.88% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Federated Kaufmann Fund | 3.26% | 2,000,000 | 104,580,000 | 0 | 0.00% |
| Vanguard Health Care Fund | 3.21% | 1,965,593 | 102,780,858 | +211,293 | +12.04% |
| Vanguard Explorer Fund | 1.98% | 1,211,870 | 63,368,682 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 1.59% | 976,903 | 51,082,258 | +37,949 | +4.04% |
| iShares Core S&P Small Cap ETF | 1.48% | 906,117 | 47,380,858 | +19,850 | +2.24% |
| Vanguard Total Stock Market Index... | 1.28% | 784,788 | 41,036,565 | +28,734 | +3.80% |
| Pioneer Oak Ridge Small Cap Growt... | 1.27% | 776,600 | 40,608,414 | +292,800 | +60.52% |
| Eagle Small Cap Growth Fund | 1.19% | 730,967 | 38,222,264 | +2,468 | +0.34% |
| Vanguard Small Cap Growth Index F... | 1.12% | 686,096 | 35,875,960 | +19,232 | +2.88% |
| iShares Nasdaq Biotechnology Inde... | 0.99% | 604,906 | 31,630,535 | +45,576 | +8.15% |
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