| 91.11 Data as of May 22 |  -1.49 / -1.61%Today’s Change | 57.27 Today|||52-Week Range 93.55 | +24.72% Year-to-Date |
| Mutual fund holders | 57.69% |
| Other institutional | 40.15% |
| Individual stakeholders | 21.96% |
| 3/31/2013 | FIDELITY MANAGEMENT & RESEARCH C... Bought 717.9 Thousand shares of Dril-Quip Inc |
| 3/31/2013 | ALLIANCEBERNSTEIN LP Bought 304.9 Thousand shares of Dril-Quip Inc |
| 3/31/2013 | AXA INVESTMENT MANAGERS (PARIS) ... Bought 214.1 Thousand shares of Dril-Quip Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| BlackRock Fund Advisors | 6.90% | 2,796,790 | 234,119,291 | +159,289 | +6.04% |
| Jennison Associates LLC | 5.20% | 2,105,370 | 176,240,523 | +115,890 | +5.83% |
| The Vanguard Group, Inc. | 4.90% | 1,984,025 | 166,082,733 | +24,162 | +1.23% |
| Goldman Sachs Asset Management LP | 4.41% | 1,785,081 | 149,429,131 | -270,747 | -13.17% |
| Waddell & Reed Investment Managem... | 4.14% | 1,677,971 | 140,462,952 | -190,387 | -10.19% |
| Van Eck Associates Corp. | 3.97% | 1,606,700 | 134,496,857 | -8,700 | -0.54% |
| SSgA Funds Management, Inc. | 3.49% | 1,413,805 | 118,349,617 | -18,252 | -1.27% |
| Atlanta Capital Management Co. LL... | 3.13% | 1,268,659 | 106,199,445 | +47,907 | +3.92% |
| Fidelity Management & Research Co... | 2.83% | 1,147,870 | 96,088,198 | +717,860 | +166.94% |
| Capital Guardian Trust Co. | 2.55% | 1,034,159 | 86,569,450 | -40,050 | -3.73% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Prudential Jennison Natural Resou... | 3.04% | 1,230,215 | 102,981,298 | 0 | 0.00% |
| Van Eck Global Hard Assets Fund | 2.57% | 1,039,400 | 87,008,174 | -29,800 | -2.79% |
| iShares Russell 2000 Index Fund | 1.57% | 634,462 | 53,110,814 | -9,290 | -1.44% |
| Lord Abbett Developing Growth Fun... | 1.50% | 608,441 | 50,932,596 | +126,381 | +26.22% |
| Goldman Sachs Growth Opportunitie... | 1.49% | 602,136 | 50,404,805 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 1.41% | 571,086 | 47,805,609 | +18,607 | +3.37% |
| Janus Triton Fund | 1.37% | 554,409 | 46,409,577 | +23,707 | +4.47% |
| Eaton Vance Atlanta Capital SMID ... | 1.18% | 479,547 | 40,142,879 | +23,579 | +5.17% |
| Vanguard Total Stock Market Index... | 1.13% | 457,289 | 38,279,662 | +22,414 | +5.15% |
| Ivy Mid Cap Growth Fund | 1.08% | 435,647 | 36,468,010 | -10 | -0.00% |
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