| SC 13G/A | 2014-02-12 | VANGUARD GROUP INC | VENTAS INC | 35,078,600 | 11.9% | EDGAR |
| SC 13G | 2014-02-05 | STATE STREET CORP | VENTAS INC | - | 4.4% | EDGAR |
| SC 13G/A | 2014-02-04 | VANGUARD SPECIALIZED FUNDS | VENTAS INC | 19,824,764 | 6.7% | EDGAR |
| SC 13G/A | 2014-01-31 | BlackRock Inc. | VENTAS INC | 24,798,453 | 8.4% | EDGAR |
| SC 13G/A | 2013-02-14 | FMR LLC | VENTAS INC | 23,719,975 | 8.0% | EDGAR |
| SC 13G/A | 2013-02-14 | VANGUARD SPECIALIZED FUNDS | VENTAS INC | 19,552,881 | 6.6% | EDGAR |
| SC 13G | 2013-02-14 | COHEN & STEERS INC | VENTAS INC | 18,027,043 | 6.1% | EDGAR |
| SC 13G | 2013-02-12 | STATE STREET CORP | VENTAS INC | - | 5.3% | EDGAR |
| SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | VENTAS INC | 33,369,397 | 11.3% | EDGAR |
| SC 13G/A | 2013-02-07 | Invesco Ltd. | VENTAS INC | 12,866,041 | 4.4% | EDGAR |
| SC 13G/A | 2013-02-01 | BlackRock Inc. | VENTAS INC | 24,374,160 | 8.2% | EDGAR |
| SC 13G/A | 2013-01-30 | VANGUARD SPECIALIZED FUNDS | VENTAS INC | 19,552,881 | 6.6% | EDGAR |
| SC 13G/A | 2012-04-10 | VANGUARD GROUP INC | VENTAS INC | 30,025,339 | 10.4% | EDGAR |
| SC 13G/A | 2012-02-14 | FMR LLC | VENTAS INC | 19,290,908 | 6.7% | EDGAR |
| SC 13G/A | 2012-02-14 | COHEN & STEERS INC | VENTAS INC | 12,659,982 | 4.4% | EDGAR |
| SC 13G | 2012-02-14 | Invesco Ltd. | VENTAS INC | 15,600,003 | 5.4% | EDGAR |
| SC 13G/A | 2012-02-10 | BlackRock Inc. | VENTAS INC | 20,544,041 | 7.1% | EDGAR |
| SC 13G/A | 2012-02-10 | VANGUARD GROUP INC | VENTAS INC | 26,495,950 | 9.2% | EDGAR |
| SC 13G | 2012-02-08 | STICHTING PENSIOENFONDS ABP | VENTAS INC | 12,978,155 | 4.5% | EDGAR |
| SC 13G | 2012-02-08 | APG Asset Management US Inc. | VENTAS INC | 12,978,155 | 4.5% | EDGAR |