SC 13G/A | 2008-12-10 | FMR LLC | HUMANA INC | 4,553,502 | 2.7% | EDGAR |
SC 13G | 2008-08-11 | WELLINGTON MANAGEMENT CO LLP | HUMANA INC | 17,870,808 | 10.6% | EDGAR |
SC 13G/A | 2008-02-27 | VANGUARD SPECIALIZED FUNDS | HUMANA INC | 7,733,000 | 4.1% | EDGAR |
SC 13G/A | 2008-02-14 | FMR LLC | HUMANA INC | 15,070,810 | 8.9% | EDGAR |
SC 13G/A | 2008-02-14 | WELLINGTON MANAGEMENT CO LLP | HUMANA INC | 8,416,221 | 5.0% | EDGAR |
SC 13G/A | 2008-02-14 | VANGUARD SPECIALIZED FUNDS | HUMANA INC | 8,433,000 | 4.6% | EDGAR |
SC 13G | 2008-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HUMANA INC | 9,091,590 | 5.4% | EDGAR |
SC 13G/A | 2008-02-01 | GOLDMAN SACHS ASSET MANAGEMENT LP | HUMANA INC | 137,312 | 0.1% | EDGAR |
SC 13G/A | 2007-02-14 | FMR CORP | HUMANA INC | 9,124,861 | 5.5% | EDGAR |
SC 13G/A | 2007-02-14 | WELLINGTON MANAGEMENT CO LLP | HUMANA INC | 8,971,000 | 5.4% | EDGAR |
SC 13G/A | 2007-02-13 | VANGUARD SPECIALIZED FUNDS | HUMANA INC | 8,433,000 | 5.1% | EDGAR |
SC 13G | 2007-02-08 | GOLDMAN SACHS ASSET MANAGEMENT LP | HUMANA INC | 10,297,474 | 6.2% | EDGAR |
SC 13G | 2007-01-23 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HUMANA INC | 13,903,764 | 8.4% | EDGAR |
SC 13G | 2006-02-14 | FMR CORP | HUMANA INC | 16,212,526 | 10.0% | EDGAR |
SC 13G/A | 2006-02-13 | VANGUARD SPECIALIZED FUNDS | HUMANA INC | 9,977,500 | 6.1% | EDGAR |
SC 13G | 2006-01-26 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HUMANA INC | 14,372,660 | 8.8% | EDGAR |
SC 13G/A | 2006-01-10 | BARCLAYS PLC | HUMANA INC | 303,105 | 0.0% | EDGAR |
SC 13G/A | 2006-01-10 | WELLINGTON MANAGEMENT CO LLP | HUMANA INC | 12,237,700 | 7.5% | EDGAR |
SC 13G/A | 2005-02-14 | WELLINGTON MANAGEMENT CO LLP | HUMANA INC | 20,282,382 | 12.7% | EDGAR |
SC 13G | 2005-02-14 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HUMANA INC | 13,247,693 | 8.3% | EDGAR |