| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2014-02-14 | RS INVESTMENT MANAGEMENT CO LLC | GameStop Corp. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-11 | VANGUARD GROUP INC | GameStop Corp. | 9,233,271 | 8.0% | EDGAR |
| SC 13G/A | 2014-01-29 | BlackRock Inc. | GameStop Corp. | 8,847,707 | 7.6% | EDGAR |
| SC 13G/A | 2014-01-28 | ROYCE & ASSOCIATES LLC | GameStop Corp. | 2,648,566 | 2.3% | EDGAR |
| SC 13G/A | 2013-02-15 | RS INVESTMENT MANAGEMENT CO LLC | GameStop Corp. | - | 5.6% | EDGAR |
| SC 13G/A | 2013-02-14 | FMR LLC | GameStop Corp. | 18,623,985 | 15.4% | EDGAR |
| SC 13G/A | 2013-02-12 | VANGUARD GROUP INC | GameStop Corp. | 7,106,851 | 5.9% | EDGAR |
| SC 13G/A | 2013-02-08 | BlackRock Inc. | GameStop Corp. | 6,677,174 | 5.5% | EDGAR |
| SC 13G | 2013-01-11 | ROYCE & ASSOCIATES LLC | GameStop Corp. | 6,307,655 | 5.2% | EDGAR |
| SC 13G/A | 2012-04-11 | BlackRock Inc. | GameStop Corp. | 13,411,808 | 10.0% | EDGAR |
| SC 13G/A | 2012-04-10 | RS INVESTMENT MANAGEMENT CO LLC | GameStop Corp. | - | 10.5% | EDGAR |
| SC 13G/A | 2012-02-14 | FMR LLC | GameStop Corp. | 17,803,639 | 13.0% | EDGAR |
| SC 13G/A | 2012-02-14 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | GameStop Corp. | 6,545,856 | 4.8% | EDGAR |
| SC 13G | 2012-02-10 | VANGUARD GROUP INC | GameStop Corp. | 7,216,955 | 5.3% | EDGAR |
| SC 13G/A | 2012-02-09 | RS INVESTMENT MANAGEMENT CO LLC | GameStop Corp. | - | 7.8% | EDGAR |
| SC 13G/A | 2012-02-09 | BlackRock Inc. | GameStop Corp. | 13,230,913 | 9.7% | EDGAR |
| SC 13G/A | 2011-07-11 | FMR LLC | GameStop Corp. | 15,731,949 | 11.1% | EDGAR |
| SC 13G | 2011-02-14 | FMR LLC | GameStop Corp. | 10,232,762 | 6.8% | EDGAR |
| SC 13G | 2011-02-09 | RS INVESTMENT MANAGEMENT CO LLC | GameStop Corp. | - | 5.8% | EDGAR |
| SC 13G | 2011-02-04 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | GameStop Corp. | 8,661,700 | 5.7% | EDGAR |