| 38.86 Data as of May 17 |  +0.89 / +2.34%Today’s Change | 25.63 Today|||52-Week Range 39.71 | +16.31% Year-to-Date |
| Mutual fund holders | 52.64% |
| Other institutional | 41.20% |
| Individual stakeholders | 2.15% |
| 3/31/2013 | ROBECO INVESTMENT MANAGEMENT, IN... Bought 774.5 Thousand shares of Southwestern Energy Co |
| 3/31/2013 | JPMORGAN INVESTMENT MANAGEMENT, ... Bought 737.6 Thousand shares of Southwestern Energy Co |
| 3/31/2013 | THE VANGUARD GROUP, INC. Bought 579.0 Thousand shares of Southwestern Energy Co |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Capital Research & Management Co.... | 6.30% | 22,160,000 | 829,227,200 | +7,250,000 | +48.63% |
| Wellington Management Co. LLP | 5.30% | 18,623,632 | 696,896,309 | -5,365,575 | -22.37% |
| T. Rowe Price Associates, Inc. | 5.12% | 17,988,245 | 673,120,128 | -7,085,200 | -28.26% |
| The Vanguard Group, Inc. | 4.65% | 16,336,271 | 611,303,261 | +578,951 | +3.67% |
| SSgA Funds Management, Inc. | 4.25% | 14,942,895 | 559,163,131 | -1,488 | -0.01% |
| Capital Research & Management Co.... | 4.17% | 14,650,000 | 548,203,000 | 0 | 0.00% |
| BlackRock Fund Advisors | 4.00% | 14,067,480 | 526,405,102 | +315,975 | +2.30% |
| RS Investment Management Co. LLC | 3.99% | 14,026,825 | 524,883,792 | +307,638 | +2.24% |
| Brown Brothers Harriman & Co. (In... | 3.58% | 12,585,039 | 470,932,159 | +736,913 | +6.22% |
| Sands Capital Management LLC | 3.13% | 11,010,809 | 412,024,473 | +287,549 | +2.68% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| American Funds Growth Fund of Ame... | 5.16% | 18,130,000 | 678,424,600 | 0 | 0.00% |
| American Funds American Balanced ... | 2.09% | 7,360,000 | 275,411,200 | +1,150,000 | +18.52% |
| RS Global Natural Resources Fund | 1.69% | 5,940,576 | 222,296,354 | -689,066 | -10.39% |
| Vanguard Energy Fund | 1.41% | 4,962,040 | 185,679,537 | +238,435 | +5.05% |
| T Rowe Price Mid Cap Growth Fund | 1.35% | 4,750,000 | 177,745,000 | 0 | 0.00% |
| Vanguard Total Stock Market Index... | 1.33% | 4,670,165 | 174,757,574 | +207,502 | +4.65% |
| American Funds AMCAP Fund | 1.32% | 4,650,000 | 174,003,000 | 0 | 0.00% |
| Vanguard Windsor I Fund | 1.31% | 4,596,600 | 172,004,772 | +70,000 | +1.55% |
| Artisan Mid Cap Value Fund | 1.27% | 4,457,668 | 166,805,937 | -781,500 | -14.92% |
| Vanguard 500 Index Fund | 0.92% | 3,245,910 | 121,461,952 | +49,092 | +1.54% |
.
