Cascade Investment
Cascade Investment is Bill Gates's privately controlled holding company and investment firm, managing a diversified portfolio across public equities, transportation, real estate, hospitality, energy, and agricultural land.
Last updated August 25, 2026
Overview
Cascade Investment, L.L.C. is an American private investment firm and holding company headquartered in Kirkland, Washington. It is controlled by Bill Gates and is associated with the management of a substantial portion of his wealth outside his Microsoft shareholding. The organization is not a publicly traded operating company and does not market a conventional consumer product portfolio; its principal activity is the ownership, allocation, and management of investments across multiple asset classes. Cascade succeeded Dominion Income Management, an earlier investment vehicle used for Gates's holdings. Dominion Income Management was managed by Andrew Evans, who was later convicted of criminal offenses. After the transition to Cascade, Michael Larson became the central investment manager. Public descriptions of Larson's role portray him as directing Cascade's investment activity and as an important figure in the broader management structure surrounding Gates's personal assets and related philanthropic investment portfolios. Cascade's activities have also been linked to Bill & Melinda Gates Investments, which manages assets connected with the Gates Foundation and other affiliated entities. The firm's investment approach has generally been characterized by diversification, long-term ownership, and a preference for assets that are not closely tied to the performance of technology stocks. Publicly reported holdings and investments have included public-company securities, transportation infrastructure, real estate, hotels, energy-related assets, and farmland. This broad allocation is intended to reduce concentration in Microsoft and to provide exposure to businesses and tangible assets with different economic characteristics. The firm has therefore functioned less like a traditional branded asset manager selling funds to outside customers and more like a private family-office-style investment organization. Agricultural land became one of Cascade's most visible asset categories. Through a network of entities, it accumulated approximately 269,000 acres of farmland, making it widely described as the largest farmland owner in the United States. Farmland has historically been viewed as a relatively defensive or countercyclical asset compared with listed equities, although the ownership structure and the exact extent of the holdings have received public attention. Cascade has also held a significant position in Canadian National Railway. It managed Gates's stake in the company from 2013, making the railway one of the firm's most prominent disclosed investments. In 2022, Cascade sold approximately $940 million worth of stock, reducing Gates's ownership interest in Canadian National Railway to about 1.4 percent. This transaction illustrated the firm's role in periodically rebalancing large strategic holdings rather than maintaining every investment indefinitely. The firm has attracted limited public disclosure because it is privately held and does not publish the same level of financial information as a listed asset-management company. Reports have nevertheless described substantial long-term investment performance under Larson's management and a sizeable staff supporting the investment operation. In 2021, former and current employees and media reports drew attention to allegations concerning a toxic workplace environment associated with Larson. Those allegations became the principal public controversy connected with Cascade's management culture. Despite that scrutiny, Cascade remains an active private investment organization associated with Gates's personal wealth-management structure.
History
Cascade Investment developed from Dominion Income Management, an earlier investment vehicle used to manage Bill Gates's holdings. Dominion was managed by Andrew Evans before the investment operation was reorganized under the Cascade name. The change established a more durable private holding-company structure for managing Gates's wealth outside his Microsoft position. Michael Larson became the key investment manager associated with Cascade. Under Larson's direction, the firm pursued a diversified, long-term investment strategy rather than concentrating Gates's assets in technology equities. Public accounts have described the portfolio as spanning public companies, transportation, real estate, hotels, energy, farmland, and other alternative assets. The strategy reflected an effort to preserve and compound wealth while reducing exposure to the performance of Microsoft and the wider technology sector. Cascade's role became connected with a broader Gates-related investment-management network. Larson reportedly directed Cascade's investment activity through Bill & Melinda Gates Investments, an organization also associated with the management of portfolios belonging to the Gates Foundation and other connected entities. This relationship made Cascade part of a wider institutional framework, although Cascade itself remained a private company focused primarily on Gates's personal or family-controlled assets. During the period associated with Larson's management, public reports described strong long-term investment results. One account reported an approximately 11 percent compound annual return over the twenty years from 1995 and stated that the organization had roughly 100 employees working under Larson's direction as of 2014. Because Cascade is private, detailed audited portfolio and performance disclosures are not generally available, and reported figures should be understood as externally reported rather than as a complete public financial record. The firm's ownership of agricultural land became especially prominent. Cascade accumulated approximately 269,000 acres of farmland through a broad network of companies. The holdings were described as making Cascade the largest farmland owner in the United States. Farmland provided exposure to a tangible asset class with economic drivers different from public equities, while the use of multiple ownership entities made the full structure less immediately visible to the public. Transportation investments were another important part of the portfolio. Cascade managed Gates's stake in Canadian National Railway beginning in 2013. The position was among the firm's largest publicly discussed holdings. In 2022, Cascade sold roughly $940 million in stock, reducing Gates's stake in the railway to approximately 1.4 percent. The sale demonstrated that the firm periodically rebalanced major holdings as part of its broader capital-allocation process. Cascade received renewed attention in 2021 after allegations concerning a toxic work environment associated with Larson. The reports brought questions about workplace culture and governance into public discussion, although they did not change the firm's basic identity as a private investment vehicle. Cascade continues to be described as an active Gates-controlled holding company headquartered in Kirkland, Washington, with investments across a range of financial and real assets.
- 2022Reduction of Canadian National Railway holding
Cascade sold approximately $940 million in Canadian National Railway stock, reducing Gates's reported stake to about 1.4 percent.
- 2021Workplace allegations receive public attention
Reports brought allegations of a toxic workplace environment associated with Larson and Cascade into public discussion.
- 2014Reported investment organization reaches approximately 100 employees
A public account described approximately 100 employees working under Michael Larson's direction at this time.
- 2013Management of Gates's Canadian National Railway stake
Cascade began managing Bill Gates's position in Canadian National Railway, one of the firm's most visible disclosed investments.
- 1995Beginning of reported long-term performance period
Public reporting later attributed an approximately 11 percent compound annual return to the twenty-year period beginning in 1995 under Michael Larson's investment management.
- Cascade succeeds Dominion Income Management
Cascade Investment emerged as the successor to Dominion Income Management, the earlier investment vehicle used for Bill Gates's holdings.
Products and positioning
A privately controlled, long-horizon investment and holding company associated with Bill Gates, positioned around diversification beyond Microsoft and the management of substantial personal and affiliated institutional assets.
Diversified private investment portfolioPrivate investment management
Cascade's core offering is not a retail financial product but the management of a privately controlled portfolio associated with Bill Gates. The portfolio has been described as diversified across public equities, transportation, real estate, hospitality, energy, farmland, and other assets. Its purpose is long-term capital allocation, wealth preservation, and reduction of concentration in Microsoft-related holdings.
Farmland holdingsAgricultural real assets
Cascade has accumulated approximately 269,000 acres of farmland through a network of ownership entities. The agricultural land portfolio provides exposure to productive real assets and has been publicly characterized as a relatively countercyclical complement to listed securities. It has also made Cascade one of the most prominent private farmland owners in the United States.
Canadian National Railway investmentTransportation equity investment2013
Cascade managed a major Bill Gates stake in Canadian National Railway beginning in 2013. The investment represented exposure to North American rail infrastructure and became one of the firm's most visible public-company positions. Cascade later reduced the holding through a reported stock sale in 2022.
Flagship businesses
- Long-term management of Bill Gates's diversified private investment portfolio
- Strategic ownership and rebalancing of public-company stakes
- Portfolio exposure to farmland and other tangible assets
- Diversified holdings across transportation, real estate, hospitality, energy, and financial markets
Brand decisions
- 2022Sale of Canadian National Railway sharesOther
Cascade had managed Bill Gates's Canadian National Railway position since 2013. The railway stake was one of the firm's largest publicly discussed holdings.
What changed. Cascade sold approximately $940 million worth of shares, reducing Gates's reported ownership in Canadian National Railway to about 1.4 percent.
Aftermath. The transaction reduced the concentration of Gates's portfolio in the railway while leaving him with a continuing minority position.
Value of shares sold. $940 million sold; reported remaining stake approximately 1.4 percent (2022)
Leadership
| Name | Title | Tenure |
|---|---|---|
| Michael Larson | Investment manager | — |
| Andrew Evans | Former manager of Dominion Income Management, Cascade's predecessor investment vehicleformer | — |
Controversies
- 2021Allegations of a toxic work environmentControversy
Cascade Investment received public scrutiny after allegations that the workplace associated with Michael Larson's management was toxic. The reports focused on internal culture and treatment of employees rather than on a consumer product or publicly traded security.
Recent events
- 2022Cascade reduces Bill Gates's Canadian National Railway stake
Cascade sold approximately $940 million of stock, reducing Gates's reported ownership interest in Canadian National Railway to about 1.4 percent.
Other
Sources
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