![]() Corporate Office Properties Trust Corporate Office Properties Trust owns, manages, leases, develops and selectively acquires office and data center properties. | ![]() Aimco Apartment Investment and Management Company (Aimco) is a self-administered and self-managed real estate investment trust. | ![]() Brookfield Property Partners Brookfield Property Partners is a commercial real estate owner, operator and investor. | |||
Founding Date | Founding Date 1978 | Founding Date 1988 | Founding Date 1994 | Founding Date 1978 | Founding Date 2013 |
Type | Type Public | Type Public | Type Public | Type Public | Type Public |
Tags | |||||
Locations | Locations Raleigh, US HQ | Locations Columbia, US HQ Annapolis, US San Antonio, US Springfield, US Washington, US | Locations Denver, US HQ Bethesda, US Englewood, US Framingham, US Indianapolis, US Irvine, US New York, US see more | Locations New York, US HQ San Francisco, US | Locations New York, US HQ Sydney, AU Barra Da Tijuca, BR London, GB |
Employees | Employees 442 | Employees 3944% increase | Employees 95010% decrease | Employees 3291% increase | Employees 17,000 |
Valuation ($) | Valuation ($) 3.7 b | Valuation ($) 3.7 b | Valuation ($) 1.2 b | Valuation ($) 1.2 b | Valuation ($) 16.1 b |
Financial | |||||
Revenue (est.) | Revenue (est.) $806.1m (FY, 2025) | Revenue (est.) $763.9m (FY, 2025) | Revenue (est.) $138.5m (FY, 2025) | Revenue (est.) $757.5m (FY, 2024) | Revenue (est.) $7.1b (FY, 2025) |
Net income | Net income $162.7m (FY, 2025) | Net income $159.5m (FY, 2025) | Net income $593m (FY, 2025) | Net income ($38.4m) (FY, 2024) | Net income ($305m) (FY, 2025) |

Corporate Office Properties Trust owns, manages, leases, develops and selectively acquires office and data center properties.
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Apartment Investment and Management Company (Aimco) is a self-administered and self-managed real estate investment trust.
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Paramount Group is a company that operates as a real estate investment trust (REIT).
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Brookfield Property Partners is a commercial real estate owner, operator and investor.
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