| SC 13G/A | 2017-02-09 | DIMENSIONAL FUND ADVISORS LP | OLIN CORP | 6,671,681 | 4.0% | EDGAR |
| SC 13G | 2017-02-08 | STATE STREET CORP | OLIN CORP | - | 5.0% | EDGAR |
| SC 13G | 2017-02-02 | IRIDIAN ASSET MANAGEMENT LLC/CT | OLIN CORP | 9,415,654 | 5.7% | EDGAR |
| SC 13G/A | 2017-01-17 | BlackRock Inc. | OLIN CORP | 21,794,183 | 13.2% | EDGAR |
| SC 13G/A | 2016-02-22 | STATE STREET CORP | OLIN CORP | - | 4.7% | EDGAR |
| SC 13G/A | 2016-02-12 | Allianz Global Investors U.S. Holdings LLC | OLIN CORP | 30,719 | 0.0% | EDGAR |
| SC 13G | 2016-02-12 | CAPITAL VENTURES INTERNATIONAL | OLIN CORP | 8,460,035 | 5.1% | EDGAR |
| SC 13G/A | 2016-02-11 | VANGUARD GROUP INC | OLIN CORP | 11,611,327 | 7.0% | EDGAR |
| SC 13G/A | 2016-02-10 | BlackRock Inc. | OLIN CORP | 16,697,437 | 10.1% | EDGAR |
| SC 13G | 2016-02-10 | COLLEGE RETIREMENT EQUITIES FUND | OLIN CORP | 11,613,098 | 7.0% | EDGAR |
| SC 13G | 2016-02-10 | TEACHERS ADVISORS INC | OLIN CORP | 11,613,098 | 7.0% | EDGAR |
| SC 13G | 2016-02-10 | TIAA CREF INVESTMENT MANAGEMENT LLC | OLIN CORP | 11,613,098 | 7.0% | EDGAR |
| SC 13G/A | 2016-02-09 | DIMENSIONAL FUND ADVISORS LP | OLIN CORP | 6,660,613 | 4.0% | EDGAR |
| SC 13G/A | 2016-02-09 | LONDON CO OF VIRGINIA | OLIN CORP | 4,976,526 | 3.0% | EDGAR |
| SC 13G | 2016-01-28 | ADAGE CAPITAL PARTNERS GP LLC | OLIN CORP | 8,466,247 | 5.1% | EDGAR |
| SC 13G/A | 2016-01-27 | BlackRock Inc. | OLIN CORP | 16,480,247 | 9.9% | EDGAR |
| SC 13G | 2015-10-15 | INTEGRATED CORE STRATEGIES (US) LLC | OLIN CORP | 1,013,003 | 0.6% | EDGAR |
| SC 13D/A | 2015-10-13 | ADAGE CAPITAL PARTNERS GP LLC | OLIN CORP | 7,612,866 | 4.6% | EDGAR |
| SC 13D/A | 2015-10-06 | Point72 Asset Management, L.P. | OLIN CORP | 1,270,900 | 0.8% | EDGAR |
| SC 13D/A | 2015-09-22 | ADAGE CAPITAL PARTNERS GP LLC | OLIN CORP | 5,383,601 | 6.9% | EDGAR |