| 5.61 Data as of May 21 |  -0.06 / -1.06%Today’s Change | 3.45 Today|||52-Week Range 5.75 | +25.22% Year-to-Date |
| Individual stakeholders | 9.81% |
| Other institutional | 43.07% |
| Mutual fund holders | 36.03% |
| 3/31/2013 | WELLINGTON MANAGEMENT CO. LLP Bought 5.8 Million shares of RF Micro Devices Inc |
| 3/31/2013 | PERELLA WEINBERG PARTNERS CAPITA... Bought 3.7 Million shares of RF Micro Devices Inc |
| 3/31/2013 | ARBOR CAPITAL MANAGEMENT LLC Bought 2.9 Million shares of RF Micro Devices Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| BlackRock Fund Advisors | 7.10% | 19,837,998 | 111,291,169 | +418,196 | +2.15% |
| The Vanguard Group, Inc. | 5.53% | 15,462,393 | 86,744,025 | -111,700 | -0.72% |
| SSgA Funds Management, Inc. | 3.68% | 10,295,685 | 57,758,793 | +224,572 | +2.23% |
| Wellington Management Co. LLP | 3.10% | 8,676,476 | 48,675,030 | +5,809,902 | +202.68% |
| Fidelity Management & Research Co... | 2.64% | 7,387,000 | 41,441,070 | -3,567,108 | -32.56% |
| Turner Investments LP | 2.55% | 7,139,611 | 40,053,218 | +2,102,289 | +41.73% |
| PENN Capital Management Co., Inc. | 2.54% | 7,108,559 | 39,879,016 | -448,359 | -5.93% |
| Northern Trust Investments, Inc. | 2.46% | 6,885,491 | 38,627,605 | +177,346 | +2.64% |
| Security Investors LLC | 2.41% | 6,738,166 | 37,801,111 | -5,034 | -0.07% |
| Pinnacle Associates Ltd. | 1.88% | 5,263,789 | 29,529,856 | -33,730 | -0.64% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Vanguard Small Cap Index Fund | 1.64% | 4,595,516 | 25,780,845 | +96,917 | +2.15% |
| iShares Russell 2000 Index Fund | 1.57% | 4,396,107 | 24,662,160 | -72,353 | -1.62% |
| Vanguard Total Stock Market Index... | 1.32% | 3,676,609 | 20,625,776 | +182,472 | +5.22% |
| iShares Core S&P Mid Cap ETF | 1.18% | 3,290,477 | 18,459,576 | +123,806 | +3.91% |
| CREF Stock Account | 1.17% | 3,281,207 | 18,407,571 | -30,511 | -0.92% |
| Vanguard Small Cap Growth Index F... | 1.16% | 3,233,024 | 18,137,265 | +38,501 | +1.21% |
| Fidelity Series Small Cap Opportu... | 1.10% | 3,071,583 | 17,231,581 | -53,067 | -1.70% |
| Principal Investors-Mid Cap Growt... | 0.97% | 2,718,110 | 15,248,597 | +799,800 | +41.69% |
| SPDR S&P Mid Cap 400 ETF Trust | 0.89% | 2,480,854 | 13,917,591 | -58,432 | -2.30% |
| Guggenheim Mid Cap Value Fund | 0.88% | 2,464,500 | 13,825,845 | 0 | 0.00% |
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