The rankings for the top office owners are based on the volume of office space owned globally as of Dec. 31, 2015. If companies had interests in mixed-use projects, they were asked to provide the totals for the office portion only.
Click on a company name to find out more details.
| Rank | Company | Office Portfolio |
|---|---|---|
Blackstone Group | 139,000,000 | |
Brookfield Office Properties | 89,000,000 | |
Hines | 67,649,406 | |
Ivanhoe Cambridge | 44,597,662 | |
Boston Properties | 40,214,625 | |
Vornado Realty Trust | 38,808,000 | |
KBS | 36,982,479 | |
SL Green | 28,969,528 | |
Shorenstein Properties | 26,000,000 | |
Highwoods Properties | 25,261,000 | |
Equity CommonWealth | 24,000,000 | |
Brandywine Realty Trust | 21,744,315 | |
AEW Capital Management | 21,543,710 | |
Heitman | 21,434,236 | |
Mack-Cali Realty | 18,994,767 | |
Piedmont Office Realty Trust | 18,934,000 | |
Corporate Offices Properties Trust | 18,053,000 | |
Boxer Property | 18,000,000 | |
VEREIT, Inc. | 16,845,000 | |
TIAA-CREF | 16,403,933 | |
Equus Capital Partners, Ltd | 15,696,696 | |
Lincoln Property Company | 15,252,610 | |
Cousins Properties Incorporated | 14,770,000 | |
Liberty Property Trust | 14,681,000 | |
Parkway Properties | 14,300,000 | |
Hudson Pacific Properties | 14,034,908 | |
Gramercy Property Trust | 13,658,468 | |
Kilroy Realty Corp. | 13,032,406 | |
Accesso Partners | 13,000,000 | |
LBA Realty | 13,000,000 | |
Columbia Property Trust | 12,452,000 | |
TIER REIT, Inc. | 12,381,000 | |
Banyan Street Capital | 10,705,351 | |
Government Properties Income Trust | 10,700,000 | |
Franklin Street Properties | 9,494,953 | |
Empire State Realty Trust | 9,340,508 | |
American Realty Advisors | 9,085,369 | |
Duke Realty | 8,760,095 | |
Hamilton Partners | 8,750,000 | |
First Potomac Realty Trust | 8,356,689 | |
Douglas Development Corp | 6,657,640 | |
REDICO | 6,514,682 | |
Trammell Crow Company | 5,656,473 | |
Harbor Group International, LLC | 5,258,502 | |
Alfred Sanzari Enterprises | 4,980,362 | |
Lingerfelt CommonWealth | 4,472,022 | |
City Office REIT | 3,257,000 | |
New York REIT | 2,748,210 | |
CapRidge Partners | 2,100,000 | |
Held Properties | 1,500,000 |
