| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2015-02-13 | FMR LLC | ACORDA THERAPEUTICS INC | 6,316,165 | 15.0% | EDGAR |
| SC 13G/A | 2015-02-13 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | ACORDA THERAPEUTICS INC | 2,675,627 | 6.4% | EDGAR |
| SC 13G/A | 2015-02-10 | VANGUARD GROUP INC | ACORDA THERAPEUTICS INC | 2,843,213 | 6.8% | EDGAR |
| SC 13G/A | 2015-01-09 | BlackRock Inc. | ACORDA THERAPEUTICS INC | 4,581,804 | 10.9% | EDGAR |
| SC 13G/A | 2015-01-06 | EAGLE ASSET MANAGEMENT INC | ACORDA THERAPEUTICS INC | 2,591,762 | 6.2% | EDGAR |
| SC 13G/A | 2014-10-10 | FMR LLC | ACORDA THERAPEUTICS INC | 6,297,690 | 15.0% | EDGAR |
| SC 13G/A | 2014-02-13 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | ACORDA THERAPEUTICS INC | 2,613,384 | 6.3% | EDGAR |
| SC 13G/A | 2014-02-13 | FEINBERG LARRY N | ACORDA THERAPEUTICS INC | 1,952,114 | 4.7% | EDGAR |
| SC 13G/A | 2014-02-10 | VANGUARD GROUP INC | ACORDA THERAPEUTICS INC | 2,655,596 | 6.4% | EDGAR |
| SC 13G | 2014-01-22 | EAGLE ASSET MANAGEMENT INC | ACORDA THERAPEUTICS INC | 2,113,113 | 5.1% | EDGAR |
| SC 13G/A | 2014-01-10 | FMR LLC | ACORDA THERAPEUTICS INC | 3,622,578 | 8.8% | EDGAR |
| SC 13G/A | 2014-01-10 | BlackRock Inc. | ACORDA THERAPEUTICS INC | 5,254,211 | 12.7% | EDGAR |
| SC 13G/A | 2013-05-10 | FMR LLC | ACORDA THERAPEUTICS INC | 6,042,010 | 15.0% | EDGAR |
| SC 13G/A | 2013-02-22 | VANGUARD GROUP INC | ACORDA THERAPEUTICS INC | 2,482,599 | 6.2% | EDGAR |
| SC 13G/A | 2013-02-14 | FMR LLC | ACORDA THERAPEUTICS INC | 3,281,064 | 8.2% | EDGAR |
| SC 13G/A | 2013-02-14 | ADAGE CAPITAL PARTNERS GP LLC | ACORDA THERAPEUTICS INC | 0 | 0.0% | EDGAR |
| SC 13G | 2013-02-13 | VANGUARD GROUP INC | ACORDA THERAPEUTICS INC | 2,482,599 | 5.4% | EDGAR |
| SC 13G/A | 2013-02-12 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | ACORDA THERAPEUTICS INC | 3,172,073 | 7.9% | EDGAR |
| SC 13G/A | 2013-02-12 | FEINBERG LARRY N | ACORDA THERAPEUTICS INC | 1,992,168 | 5.0% | EDGAR |
| SC 13G/A | 2013-01-11 | BlackRock Inc. | ACORDA THERAPEUTICS INC | 4,588,388 | 11.4% | EDGAR |