Aimco

Aimco is the commonly used name of Apartment Investment and Management Company, an American publicly traded real estate investment trust headquartered in Denver, Colorado. The company is active in apartment-oriented real estate investment, development, redevelopment, and ownership. Its roots extend to The Considine Company, which was formed in 1975 by Terry Considine. Aimco itself was incorporated on January 10, 1994, and became a public company through an initial public offering on July 29, 1994. For much of its corporate history, Aimco operated as a large owner and manager of apartment communities across the United States. Its real estate activities included acquiring residential properties, managing apartment communities, improving existing assets, and pursuing development and redevelopment opportunities. The company’s model has involved seeking value through the ownership and improvement of apartment properties rather than operating as a consumer-facing housing brand. A major change occurred in 2020, when Aimco separated most of its traditional apartment operating portfolio into Apartment Income REIT Corp., a separately traded real estate company that subsequently became known as AIR Communities. Aimco retained development and redevelopment activities together with selected apartment assets. The transaction materially changed Aimco’s profile: instead of being primarily identified with a broad national portfolio of operating apartment communities, the company became more concentrated on selected residential investments, urban development, redevelopment, and related real estate opportunities. Aimco and AIR Communities are separate public companies and should not be treated as interchangeable names. As of December 31, 2024, Aimco owned 24 apartment communities containing 5,243 apartment units, as well as one hotel. These holdings represent the company’s continuing asset base after the 2020 separation. Aimco’s activities remain concentrated in the United States, with its business centered on real estate ownership, development, redevelopment, and investment rather than the sale of standardized consumer products. Its principal public-market identity is associated with the New York Stock Exchange ticker AIV.

Aimco’s history begins with The Considine Company, established in 1975 by Terry Considine. That earlier enterprise provided the roots for a business that would later develop into Apartment Investment and Management Company, commonly known as Aimco. Aimco was incorporated on January 10, 1994. On July 29 of the same year, it became a public company through an initial public offering. After its public-market debut, Aimco developed as an apartment-focused real estate investment trust. Its activities centered on acquiring, owning, operating, and managing apartment communities in the United States. The company also pursued property improvements, redevelopment, and new development. This combination allowed Aimco to participate in both the recurring operations of residential properties and the potential value creation associated with renovating or repositioning housing assets. Over time, Aimco became associated with a substantial portfolio of apartment communities. Its historical business included the ownership and management of residential properties across U.S. markets, rather than the marketing of a single standardized apartment product. The company’s apartment portfolio and related real estate activities formed the basis of its identity as a publicly traded residential property owner. The most significant structural event in Aimco’s modern history was the 2020 separation of its traditional apartment operating business. Most of those assets were transferred to Apartment Income REIT Corp., which later operated under the AIR Communities name. Aimco retained development and redevelopment activities together with selected apartment properties. The separation created two distinct public companies and narrowed Aimco’s operating focus. Following the transaction, Aimco was more closely associated with selected residential investments, urban apartment development, redevelopment, and ownership of a smaller group of properties. The post-separation company remains an active U.S. real estate investment trust. According to the reported position at December 31, 2024, Aimco owned 24 apartment communities containing 5,243 units and one hotel. These assets illustrate the company’s continuing emphasis on apartment-oriented real estate, while also distinguishing its current portfolio from the much larger operating platform that existed before the 2020 separation. Aimco and AIR Communities should be understood as separate corporate entities with different post-separation portfolios and strategies.

• 2024

  Reported post-separation portfolio

  [1]Aimcoen.wikipedia.org

  At December 31, 2024, Aimco reported ownership of 24 apartment communities with 5,243 units and one hotel.

• 2020

  Apartment operating portfolio separation

  [1]Aimcoen.wikipedia.org

  Aimco separates most of its traditional apartment operating assets into Apartment Income REIT Corp., while retaining development, redevelopment, and selected apartment assets.

• 1994

  Aimco is incorporated

  [1]Aimcoen.wikipedia.org

  Apartment Investment and Management Company is incorporated on January 10, 1994.

• 1994

  Initial public offering

  [1]Aimcoen.wikipedia.org

  Aimco becomes a public company through an initial public offering on July 29, 1994.

• 1975

  The Considine Company is formed

  [1]Aimcoen.wikipedia.org

  The Considine Company, the predecessor organization associated with Aimco’s corporate roots, is formed by Terry Considine.

U.S. apartment-focused real estate investment, development, redevelopment, and selective property ownership

• Real estate investment

  Apartment real estate investments

  Aimco invests in and owns apartment-oriented real estate in the United States. Its investment activities may involve selected residential properties where ownership, management, redevelopment, or broader asset planning can support long-term real estate objectives. These investments represent the company’s central business category and distinguish Aimco from a consumer product brand.

• Real estate development

  Apartment development

  Apartment development is a continuing part of Aimco’s post-separation business. It covers the planning, entitlement, construction, and investment activities associated with new residential projects. Development enables Aimco to create or expand apartment assets rather than relying solely on acquisitions of existing communities.

• Real estate redevelopment

  Apartment redevelopment

  Aimco redevelops and improves existing apartment properties. Such work can include physical upgrades, repositioning of communities, and changes to residential or amenity spaces. Redevelopment was among the activities retained by Aimco when most of its traditional operating apartment portfolio was separated in 2020.

• Residential real estate

  Apartment communities

  Aimco’s owned apartment communities are income-producing residential properties held as part of its real estate portfolio. At December 31, 2024, the company reported 24 such communities totaling 5,243 apartment units. The communities are real estate assets rather than a single standardized branded housing product.

• Hospitality real estate

  Hotel real estate

  In addition to apartment properties, Aimco reported ownership of one hotel as of December 31, 2024. The hotel forms a small part of the company’s broader real estate holdings and does not replace its primary apartment-oriented investment focus.

• 2020

  Separate the traditional apartment operating platformStrategy

  Background

  Aimco reorganized its business so that the large traditional apartment operating portfolio would be separated from development, redevelopment, and selected residential investments.

  Action taken

  Most traditional apartment operating assets were transferred to Apartment Income REIT Corp., while Aimco retained development, redevelopment, and selected apartment assets.

  Aftermath

  Aimco and Apartment Income REIT Corp. became separate public companies. Aimco’s business became more concentrated on selected investments, apartment development, redevelopment, and a smaller continuing property portfolio.

  Source

• 2024

  Aimco reported a portfolio of 24 apartment communities and one hotel at year-end 2024[1]Aimcoen.wikipedia.org

  Other

  The company’s reported holdings as of December 31, 2024 consisted of 24 apartment communities totaling 5,243 apartment units and one hotel.

• 2020

  Aimco separates most apartment operating assets into Apartment Income REIT Corp.[1]Aimcoen.wikipedia.org

  M&A · Other

  Aimco completed a major corporate separation in 2020, transferring most of its traditional apartment operating assets to Apartment Income REIT Corp. Aimco retained development, redevelopment, and selected apartment assets, while the two entities became separate public companies.

1. 1Aimcoen.wikipedia.org
2. 2Aimco official websiteaimco.com
3. 3Aimco Earns Eighth Denver Post Top Workplace Awardfinance.yahoo.com
4. 4Aimco partners on Kushner’s $700M project, scores two big loans in South Floridatherealdeal.com
5. 5Aimco Withdraws 2020 Guidancefinanznachrichten.de
6. 6Investor Hamilton Zanze Acquires Two Apartment Communities in Columbia, Marylandprnewswire.com