| SC 13G | 2018-05-10 | COHEN & STEERS INC | DDR CORP | 41,296,121 | 11.2% | EDGAR |
| SC 13D/A | 2018-04-30 | Otto Alexander | DDR CORP | 53,569,015 | 14.5% | EDGAR |
| SC 13D/A | 2018-02-27 | Otto Alexander | DDR CORP | 49,721,192 | 13.5% | EDGAR |
| SC 13G/A | 2018-02-14 | COHEN & STEERS INC | DDR CORP | 10,467,994 | 2.8% | EDGAR |
| SC 13G/A | 2018-02-13 | FMR LLC | DDR CORP | 9,077,383 | 2.5% | EDGAR |
| SC 13G/A | 2018-02-09 | VANGUARD GROUP INC | DDR CORP | 49,635,716 | 13.5% | EDGAR |
| SC 13G | 2018-02-08 | GOLDMAN SACHS ASSET MANAGEMENT, L.P. | DDR CORP | 18,664,527 | 5.1% | EDGAR |
| SC 13G/A | 2018-02-02 | VANGUARD SPECIALIZED FUNDS | DDR CORP | 21,052,041 | 5.7% | EDGAR |
| SC 13G/A | 2018-01-29 | BlackRock Inc. | DDR CORP | 23,293,640 | 6.3% | EDGAR |
| SC 13D/A | 2017-06-06 | Otto Alexander | DDR CORP | 45,117,893 | 12.3% | EDGAR |
| SC 13G/A | 2017-02-14 | FMR LLC | DDR CORP | 27,598,182 | 7.5% | EDGAR |
| SC 13G/A | 2017-02-14 | COHEN & STEERS INC | DDR CORP | 30,336,725 | 8.3% | EDGAR |
| SC 13G/A | 2017-02-13 | VANGUARD SPECIALIZED FUNDS | DDR CORP | 23,594,470 | 6.4% | EDGAR |
| SC 13G/A | 2017-02-10 | COHEN & STEERS INC | DDR CORP | 23,318,074 | 6.4% | EDGAR |
| SC 13G/A | 2017-02-09 | VANGUARD GROUP INC | DDR CORP | 47,310,687 | 12.9% | EDGAR |
| SC 13G/A | 2017-02-07 | Daiwa Asset Management Co. Ltd | DDR CORP | 16,560,478 | 4.5% | EDGAR |
| SC 13G | 2017-01-30 | BlackRock Inc. | DDR CORP | 19,752,059 | 5.4% | EDGAR |
| SC 13G/A | 2016-06-10 | COHEN & STEERS INC | DDR CORP | 45,479,577 | 12.4% | EDGAR |
| SC 13G/A | 2016-03-10 | BlackRock Inc. | DDR CORP | 18,207,546 | 4.9% | EDGAR |
| SC 13G/A | 2016-02-16 | COHEN & STEERS INC | DDR CORP | 64,347,353 | 17.8% | EDGAR |