| 153.06 |  -1.59 / -1.03% |
Data as of 4:02pm ET | Day’s Change |
| 153.06 |  0.00 / 0.00% |
Volume: 1.8K |
| Other institutional | 49.40% |
| Mutual fund holders | 48.98% |
| Individual stakeholders | 1.79% |
| 3/31/2013 | WELLINGTON MANAGEMENT CO. LLP Bought 3.5 Million shares of Pioneer Natural Resources... |
| 3/31/2013 | CAPITAL RESEARCH & MANAGEMENT CO... Bought 1.7 Million shares of Pioneer Natural Resources... |
| 3/31/2013 | T. ROWE PRICE ASSOCIATES, INC. Bought 1.6 Million shares of Pioneer Natural Resources... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| T. Rowe Price Associates, Inc. | 8.27% | 11,295,963 | 1,566,524,149 | +1,610,721 | +16.63% |
| Capital Research & Management Co.... | 8.21% | 11,210,000 | 1,554,602,800 | +1,700,000 | +17.88% |
| Wellington Management Co. LLP | 6.25% | 8,534,471 | 1,183,560,438 | +3,543,507 | +71.00% |
| Fidelity Management & Research Co... | 5.68% | 7,754,831 | 1,075,439,963 | +1,270,527 | +19.59% |
| Neuberger Berman LLC | 5.05% | 6,891,647 | 955,733,606 | +1,346,614 | +24.29% |
| SPO Partners & Co. | 4.84% | 6,605,789 | 916,090,819 | -1,197,200 | -15.34% |
| The Vanguard Group, Inc. | 4.69% | 6,407,905 | 888,648,265 | -798,330 | -11.08% |
| SSgA Funds Management, Inc. | 4.55% | 6,210,899 | 861,327,473 | +368,972 | +6.32% |
| BlackRock Fund Advisors | 3.89% | 5,318,317 | 737,544,202 | +482,876 | +9.99% |
| Wells Capital Management, Inc. | 3.02% | 4,123,623 | 571,864,038 | -182,580 | -4.24% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| American Funds Growth Fund of Ame... | 4.24% | 5,785,000 | 802,263,800 | 0 | 0.00% |
| American Funds Washington Mutual ... | 2.97% | 4,050,000 | 561,654,000 | 0 | 0.00% |
| Fidelity Growth Company Fund | 1.53% | 2,095,000 | 290,534,600 | +120,000 | +6.08% |
| Vanguard Total Stock Market Index... | 1.35% | 1,843,136 | 255,606,100 | +279,511 | +17.88% |
| Vanguard Energy Fund | 1.33% | 1,816,895 | 251,966,999 | +989,700 | +119.65% |
| T Rowe Price Growth Stock Fund | 1.29% | 1,765,300 | 244,811,804 | +811,200 | +85.02% |
| Wells Fargo Advantage Growth Fund | 1.07% | 1,455,000 | 201,779,400 | 0 | 0.00% |
| SPDR Series-Energy Select Sector ... | 1.04% | 1,426,050 | 197,764,614 | +6,777 | +0.48% |
| SPDR S&P 500 ETF | 0.95% | 1,298,378 | 180,059,061 | +93,582 | +7.77% |
| Vanguard 500 Index Fund | 0.92% | 1,258,414 | 174,516,854 | +113,679 | +9.93% |
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