Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
The Vanguard Group, Inc.	21,298,337	16.45	387,245	9/30/19
BlackRock Institutional Trust Company, N.A.	9,709,515	7.50	-30,377	9/30/19
State Street Global Advisors (US)	8,950,403	6.91	-64,455	9/30/19
Cohen & Steers Capital Management, Inc.	7,897,402	6.10	-2,820,032	9/30/19
Fidelity Management & Research Company	4,567,563	3.53	1,612,386	9/30/19
Principal Global Investors (Equity)	3,111,264	2.40	-9,529	9/30/19
Geode Capital Management, L.L.C.	2,424,034	1.87	108,384	9/30/19
Daiwa Asset Management Co., Ltd.	2,288,155	1.77	-1,446,505	9/30/19
Kirk (Spencer F)	2,128,560	1.64	-350,590	8/20/19
APG Asset Management N.V.	1,997,253	1.54	251,552	9/30/19

Top Holders: Mutual Funds

Fund	Shares Held	% O/S	Share Change	Filing Date
Vanguard Real Estate Index Fund	6,250,623	4.83	63,403	10/31/19
Vanguard Total Stock Market Index Fund	3,405,137	2.63	5,487	10/31/19
Vanguard Mid-Cap Index Fund	3,080,903	2.38	6,027	10/31/19
Stichting Pensioenfonds ABP	3,037,882	2.35	-181,737	3/31/19
Vanguard 500 Index Fund	2,546,985	1.97	-18,418	10/31/19
SPDR S&P 500 ETF	1,378,868	1.06	-28,413	10/31/19
American Funds Capital Income Builder	1,250,000	0.97	-1,815,573	9/30/19
Fidelity US REIT Mother Fund	1,196,783	0.92	-356,900	3/31/19
Fidelity Real Estate Investment Portfolio	1,181,440	0.91	98,500	10/31/19
US Bank Vanguard Institutional 500 Index Trust	1,171,240	0.90	-7,252	10/31/19