| 82.19 Data as of May 17 |  +3.17 / +4.01%Today’s Change | 56.59 Today|||52-Week Range 83.28 | +21.62% Year-to-Date |
| Other institutional | 52.62% |
| Mutual fund holders | 43.83% |
| Individual stakeholders | 1.86% |
| 3/31/2013 | AMERICAN CENTURY INVESTMENT MANA... Bought 638.5 Thousand shares of NORTHROP GRUMMAN CORP |
| 3/31/2013 | CAPITAL FUND MANAGEMENT SA Bought 520.9 Thousand shares of NORTHROP GRUMMAN CORP |
| 3/31/2013 | ACADIAN ASSET MANAGEMENT LLC Bought 431.0 Thousand shares of NORTHROP GRUMMAN CORP |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| SSgA Funds Management, Inc. | 11.25% | 26,449,467 | 2,003,282,631 | +20,843 | +0.08% |
| Capital Research & Management Co.... | 5.66% | 13,314,223 | 1,008,419,250 | -400,000 | -2.92% |
| BlackRock Fund Advisors | 4.85% | 11,400,736 | 863,491,745 | -286,929 | -2.45% |
| The Vanguard Group, Inc. | 4.84% | 11,372,246 | 861,333,912 | +199,000 | +1.78% |
| MFS Investment Management, Inc. | 3.05% | 7,167,167 | 542,841,229 | -458,633 | -6.01% |
| First Eagle Investment Management... | 2.58% | 6,058,332 | 458,858,066 | -209,663 | -3.34% |
| Harris Associates LP | 2.55% | 5,989,000 | 453,606,860 | +12,000 | +0.20% |
| BlackRock Advisors LLC | 2.18% | 5,136,414 | 389,031,996 | +304,106 | +6.29% |
| LSV Asset Management | 1.84% | 4,326,290 | 327,673,205 | -162,170 | -3.61% |
| Wellington Management Co. LLP | 1.79% | 4,218,108 | 319,479,500 | +154,526 | +3.80% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| American Funds Washington Mutual ... | 3.35% | 7,883,050 | 597,062,207 | -3,091,950 | -28.17% |
| Oakmark Equity & Income Fund | 1.83% | 4,312,504 | 326,629,053 | +10 | +0.00% |
| First Eagle Global Fund | 1.65% | 3,867,416 | 292,918,088 | 0 | 0.00% |
| MFS Value Fund | 1.42% | 3,326,508 | 251,949,716 | +63,620 | +1.95% |
| BlackRock Equity Dividend Fund | 1.41% | 3,315,600 | 251,123,544 | +163,100 | +5.17% |
| Vanguard Total Stock Market Index... | 1.34% | 3,141,675 | 237,950,465 | +80,750 | +2.64% |
| Vanguard 500 Index Fund | 0.97% | 2,279,017 | 172,612,748 | +9,285 | +0.41% |
| Vanguard Institutional Index Fund | 0.96% | 2,249,063 | 170,344,032 | +14,290 | +0.64% |
| AllianzGI NFJ Dividend Value Fund | 0.96% | 2,245,300 | 170,059,022 | 0 | 0.00% |
| Vanguard Dividend Growth Fund | 0.95% | 2,229,004 | 168,824,763 | -455,200 | -16.96% |
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