| SC 13G/A | 2011-02-14 | WELLINGTON MANAGEMENT CO LLP | PENSKE AUTOMOTIVE GROUP, INC. | 5,904,022 | 6.4% | EDGAR |
| SC 13G/A | 2011-02-11 | DIMENSIONAL FUND ADVISORS LP | PENSKE AUTOMOTIVE GROUP, INC. | 4,356,563 | 4.7% | EDGAR |
| SC 13G/A | 2010-02-12 | BAMCO INC /NY/ | PENSKE AUTOMOTIVE GROUP, INC. | 3,495,000 | 4.2% | EDGAR |
| SC 13G | 2010-02-12 | WELLINGTON MANAGEMENT CO LLP | PENSKE AUTOMOTIVE GROUP, INC. | 6,345,704 | 6.9% | EDGAR |
| SC 13D/A | 2010-02-10 | PENSKE CAPITAL PARTNERS LLC | PENSKE AUTOMOTIVE GROUP, INC. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2010-02-08 | DIMENSIONAL FUND ADVISORS LP | PENSKE AUTOMOTIVE GROUP, INC. | 5,214,486 | 5.7% | EDGAR |
| SC 13D/A | 2010-02-05 | MITSUI & CO LTD | PENSKE AUTOMOTIVE GROUP, INC. | 15,559,217 | 17.0% | EDGAR |
| SC 13D/A | 2010-01-21 | PENSKE CAPITAL PARTNERS LLC | PENSKE AUTOMOTIVE GROUP, INC. | - | - | EDGAR |
| SC 13D/A | 2010-01-07 | PENSKE CAPITAL PARTNERS LLC | PENSKE AUTOMOTIVE GROUP, INC. | 37,472,438 | 40.9% | EDGAR |
| SC 13G/A | 2009-11-10 | FMR LLC | PENSKE AUTOMOTIVE GROUP, INC. | 1,929,926 | 2.1% | EDGAR |
| SC 13G/A | 2009-04-09 | FMR LLC | PENSKE AUTOMOTIVE GROUP, INC. | 9,857,268 | 10.4% | EDGAR |
| SC 13G | 2009-02-17 | FMR LLC | PENSKE AUTOMOTIVE GROUP, INC. | 5,447,659 | 5.8% | EDGAR |
| SC 13G/A | 2009-02-12 | BAMCO INC /NY/ | PENSKE AUTOMOTIVE GROUP, INC. | 5,938,118 | 6.5% | EDGAR |
| SC 13G/A | 2009-02-09 | DIMENSIONAL FUND ADVISORS INC | PENSKE AUTOMOTIVE GROUP, INC. | 5,970,612 | 6.5% | EDGAR |
| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | PENSKE AUTOMOTIVE GROUP, INC. | 3,890,519 | 4.2% | EDGAR |
| SC 13G/A | 2009-01-23 | PENSKE AUTOMOTIVE GROUP, INC. | INTERNET BRANDS, INC. | 428,202 | 1.0% | EDGAR |
| SC 13G/A | 2008-02-12 | BAMCO INC /NY/ | PENSKE AUTOMOTIVE GROUP, INC. | 9,473,724 | 9.9% | EDGAR |
| SC 13G/A | 2008-02-06 | DIMENSIONAL FUND ADVISORS INC | PENSKE AUTOMOTIVE GROUP, INC. | 5,157,450 | 5.4% | EDGAR |
| SC 13G | 2008-02-06 | BARCLAYS GLOBAL INVESTORS NA /CA/ | PENSKE AUTOMOTIVE GROUP, INC. | 5,264,834 | 5.5% | EDGAR |
| SC 13G | 2008-02-05 | PENSKE AUTOMOTIVE GROUP, INC. | INTERNET BRANDS, INC. | 1,290,189 | 3.1% | EDGAR |