Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
The Vanguard Group, Inc.	19,972,999	15.21	-143,652	12/31/20
BlackRock Institutional Trust Company, N.A.	10,432,821	7.94	-14,103	12/31/20
Cohen & Steers Capital Management, Inc.	9,325,283	7.10	1,299,772	12/31/20
State Street Global Advisors (US)	7,495,035	5.71	-136,369	12/31/20
Principal Global Investors (Equity)	3,502,930	2.67	72,047	12/31/20
APG Asset Management US, Inc.	3,323,000	2.53	--	12/31/20
PGGM Vermogensbeheer B.V.	2,996,504	2.28	-1,392,478	12/31/20
Daiwa Asset Management Co., Ltd.	2,805,764	2.14	394,349	12/31/20
Geode Capital Management, L.L.C.	2,573,400	1.96	-132,110	12/31/20
Invesco Advisers, Inc.	2,297,071	1.75	247,797	12/31/20

Top Holders: Mutual Funds

Fund	Shares Held	% O/S	Share Change	Filing Date
Vanguard Real Estate Index Fund	5,866,166	4.39	80,215	3/31/21
Stichting Pensioenfonds ABP	5,459,277	4.08	-22,978	6/30/20
Vanguard Total Stock Market Index Fund	3,649,902	2.73	-2,060	2/28/21
Vanguard Mid-Cap Index Fund	2,949,800	2.21	41,585	3/31/21
Vanguard 500 Index Fund	2,637,088	1.97	44,017	2/28/21
Cohen & Steers Realty Shares, Inc.	1,783,505	1.33	294,338	12/31/20
SPDR S&P 500 ETF	1,350,791	1.01	31,366	3/31/21
Columbia Dividend Income Fund	1,261,496	0.94	25,034	2/28/21
Statens Pensjonsfond Utland	1,184,682	0.89	70,667	12/31/20
Fidelity 500 Index Fund	1,170,331	0.88	-762	2/28/21