This page lists the SEC filings reported by TUDOR INVESTMENT CORP ET AL.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2008-02-13 | TUDOR INVESTMENT CORP ET AL | PETROHAWK ENERGY CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2008-02-13 | TUDOR INVESTMENT CORP ET AL | PRICELINE COM INC | 1,162,863 | 3.0% | EDGAR |
| SC 13G | 2008-01-28 | TUDOR INVESTMENT CORP ET AL | PLAINS EXPLORATION & PRODUCTION CO | 5,641,208 | 5.0% | EDGAR |
| SC 13D/A | 2007-08-22 | TUDOR INVESTMENT CORP ET AL | RCN CORP /DE/ | 1,288,785 | 3.3% | EDGAR |
| SC 13G | 2007-06-22 | TUDOR INVESTMENT CORP ET AL | WENDYS INTERNATIONAL INC | 4,893,552 | 5.6% | EDGAR |
| SC 13G | 2007-04-27 | TUDOR INVESTMENT CORP ET AL | KNIGHT CAPITAL GROUP, INC. | 7,181,113 | 6.9% | EDGAR |
| SC 13G/A | 2007-04-13 | TUDOR INVESTMENT CORP ET AL | CNET NETWORKS INC | 7,725,337 | 4.7% | EDGAR |
| SC 13G | 2007-03-16 | TUDOR INVESTMENT CORP ET AL | CONEXANT SYSTEMS INC | 22,369,354 | 4.6% | EDGAR |
| SC 13D | 2007-02-23 | TUDOR INVESTMENT CORP ET AL | Uni-Pixel | 20,915,960 | 53.4% | EDGAR |
| SC 13G/A | 2007-02-16 | TUDOR INVESTMENT CORP ET AL | Global Cash Access, Inc. | - | - | EDGAR |
| SC 13G | 2007-02-16 | TUDOR INVESTMENT CORP ET AL | Global Cash Access Holdings, Inc. | 3,578,637 | 4.3% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | CNET NETWORKS INC | 5,565,141 | 3.7% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | UNISYS CORP | 12,910,461 | 3.7% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | ARTISTDIRECT INC | 465,150 | 4.6% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | KNIGHT CAPITAL GROUP, INC. | 2,908,545 | 2.8% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | NOVELL INC | 3,130,609 | 0.9% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | NOVELLUS SYSTEMS INC | 6,737,565 | 5.5% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | OSI PHARMACEUTICALS INC | 2,711,122 | 4.7% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | Global Cash Access, Inc. | 3,578,637 | 4.3% | EDGAR |
| SC 13G/A | 2007-02-14 | TUDOR INVESTMENT CORP ET AL | RITE AID CORP | 30,823,977 | 5.8% | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.