| 29.16 Data as of May 21 |  +0.59 / +2.07%Today’s Change | 22.21 Today|||52-Week Range 29.51 | +14.49% Year-to-Date |
| Individual stakeholders | 6.54% |
| Mutual fund holders | 51.86% |
| Other institutional | 43.75% |
| 3/31/2013 | MORGAN STANLEY & CO. LLC Bought 5.1 Million shares of Tw telecom inc |
| 3/31/2013 | SENATOR INVESTMENT GROUP Bought 1.9 Million shares of Tw telecom inc |
| 3/31/2013 | TWO SIGMA INVESTMENTS LLC Bought 1.5 Million shares of Tw telecom inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Columbia Wanger Asset Management ... | 8.50% | 12,827,500 | 347,368,700 | -132,000 | -1.02% |
| Southeastern Asset Management, In... | 7.81% | 11,784,166 | 319,115,215 | -954,000 | -7.49% |
| The Vanguard Group, Inc. | 5.66% | 8,544,348 | 231,380,944 | -27,933 | -0.33% |
| BlackRock Fund Advisors | 5.64% | 8,504,737 | 230,308,278 | +364,078 | +4.47% |
| Capital Research & Management Co.... | 4.10% | 6,187,700 | 167,562,916 | 0 | 0.00% |
| Fidelity Management & Research Co... | 3.69% | 5,572,997 | 150,916,759 | -79,724 | -1.41% |
| Jennison Associates LLC | 3.69% | 5,572,549 | 150,904,627 | +361,350 | +6.93% |
| Morgan Stanley & Co. LLC | 3.62% | 5,457,359 | 147,785,282 | +5,077,713 | +1,337.49% |
| Renaissance Technologies LLC | 3.10% | 4,672,100 | 126,520,468 | +956,100 | +25.73% |
| Goldman Sachs Asset Management LP | 3.06% | 4,623,084 | 125,193,115 | +167,404 | +3.76% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Columbia Acorn Fund | 6.30% | 9,500,000 | 257,260,000 | 0 | 0.00% |
| Longleaf Partners Small Cap Fund | 3.57% | 5,382,000 | 145,744,560 | -147,000 | -2.66% |
| American Funds AMCAP Fund | 2.52% | 3,800,000 | 102,904,000 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 1.66% | 2,511,218 | 68,003,783 | +77,056 | +3.17% |
| Fidelity Mid Cap Stock Fund | 1.63% | 2,451,300 | 66,381,204 | 0 | 0.00% |
| Goldman Sachs Growth Opportunitie... | 1.53% | 2,300,129 | 62,287,493 | 0 | 0.00% |
| Vanguard Total Stock Market Index... | 1.34% | 2,019,647 | 54,692,041 | +96,369 | +5.01% |
| Federated Kaufmann Fund | 1.25% | 1,880,000 | 50,910,400 | -170,000 | -8.29% |
| Prudential Jennison Mid Cap Growt... | 1.21% | 1,828,603 | 49,518,569 | +533,443 | +41.19% |
| iShares Core S&P Mid Cap ETF | 1.18% | 1,783,049 | 48,284,967 | +67,053 | +3.91% |
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