--- title: "Bill Gates’ Family Office Cascade Investment: Inside a $100+ Billion Portfolio (2025 Update) | Altss Blog" description: "Bill Gates’ family office, Cascade Investment, manages one of the world’s largest private fortunes. This article profiles Cascade in 2025, examining its…" canonical: "https://altss.com/blog/bill-gates-family-office-cascade-investment" --- [Altss Research](https://www.linkedin.com/company/altss) 8 min read Updated Jun 21, 2026 Share # Bill Gates’ Family Office Cascade Investment: Inside a $100+ Billion Portfolio (2025 Update) Bill Gates’ family office, Cascade Investment, manages one of the world’s largest private fortunes. This article profiles Cascade in 2025, examining its. [Back to blog](https://altss.com/blog) Share [LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=) [X](https://x.com/intent/tweet?url=&text=Bill%20Gates%E2%80%99%20Family%20Office%20Cascade%20Investment%3A%20Inside%20a%20%24100%2B%20Billion%20Portfolio%20(2025%20Update)) Copy link Image: Bill Gates speaking at a financial forum, symbolizing the investment strategy of Cascade Investment. Bill Gates’ family office, [**Cascade Investment**](https://altss.com/profile/cascade-investment), is one of the largest and most closely watched private investment firms in the world. In **2025**, as family offices gain influence across alternatives, Cascade illustrates the power of concentrated private wealth in shaping markets. The firm manages more than $115 billion of Gates’ personal fortune, alongside the Gates Foundation’s $67 billion endowment, giving it firepower on par with sovereign wealth funds. For fundraisers, this matters because family offices are no longer peripheral allocators. They are direct investors, long-term partners, and increasingly central to private markets. At **Altss, we track over 9,000 family offices globally — the largest verified database in the industry** — and Cascade sits near the very top in scale and visibility. *“Fundraising is no longer about static Rolodexes — it’s about continuously refreshed signals and warm paths to big allocators,”* as one placement agent recently observed. Cascade is a prime example of why. ## Market Context Family offices have grown rapidly. Deloitte estimates there are about 8,000 single-family offices worldwide, up nearly one-third since 2019, collectively managing more than $3 trillion. Projections suggest that number could approach $5.4 trillion by 2030. They are also becoming more active in private markets. By 2022, family offices accounted for almost a third of global startup investment. Surveys in 2023–2024 showed nearly half intended to increase allocations to private equity and venture capital even as institutional LPs pulled back. This shift changes the fundraising equation. Family offices move quickly, operate without the bureaucracy of pensions or endowments, and often look for direct deals. Cascade is one of the most visible examples of this evolution — a private office that invests with the scale of an institution. ## Cascade Investment’s Origins and Scale Founded in 1994, Cascade Investment was created to diversify Gates’ wealth beyond Microsoft. Gates appointed **Michael Larson** as Chief Investment Officer in 1994, and Larson remains at the helm today. Over his tenure, Cascade has delivered strong long-term returns, averaging about 11% annually in its early decades. As of 2025, Cascade oversees more than **$115 billion in Gates’ personal assets**, plus the Gates Foundation’s $67 billion trust. With a staff of roughly 100, it functions as a private asset manager but avoids the “family office” label, preferring discretion and focus on investment. Cascade’s mission is simple: preserve and grow wealth to support Gates’ philanthropic and personal objectives. It has done so by building a portfolio designed for stability, diversification, and long-term compounding. ## A Diversified, Long-Term Portfolio Cascade’s investments are broad and value-driven. Gates now holds only about 1% of Microsoft stock, with most of his fortune spread across other assets. Key positions include a 71% controlling stake in **Four Seasons Hotels & Resorts**, a 34% position in **Republic Services**, and nearly 25% ownership of **Ecolab**. Cascade has also been one of the largest shareholders of **Deere & Company**, with close to 10% at peak, and historically held a double-digit stake in **Canadian National Railway** before trimming back. In real assets, Cascade has acquired approximately **269,000 acres of U.S. farmland**, making Gates the country’s largest private farmland owner. It also maintains long-term holdings in **Berkshire Hathaway** and selective real estate projects. The portfolio shows clear patterns: preference for essential industries, anchor stakes, and patience. Cascade is willing to double down during downturns, as seen with its 2021 expansion of Four Seasons ownership when hospitality was under stress. This approach contrasts with venture-style bets; Cascade invests for decades, not quarters. ## Family Offices as Allocators Cascade’s behavior reflects the distinct role family offices now play. Compared to institutional LPs: - **Decisions are faster**, often involving just the principal and CIO. - **Capital is proprietary**, with no redemption pressure and a generational horizon. - **Mandates are flexible**, spanning direct deals, funds, and real assets. - **Motivations extend beyond returns**, with reputation, legacy, and alignment often weighing heavily. During recent volatility, family offices stepped into deals that institutions avoided. Offices like Cascade, Bezos Expeditions, and Emerson Collective have led or co-invested in major rounds. For fundraisers, this means family offices are both partners and competitors: they’ll commit as LPs but will also lead deals outright. ## The Altss Angle Family offices operate privately, and that opacity is a challenge. **Altss was built to solve it.** - **Verified allocator data** gives fundraisers accurate, up-to-date contacts and mandates. - **continuously refreshed LP coverage**, refreshed every 30 days, tracks portfolio shifts and personnel changes. - **Signals and warm paths** highlight actionable entry points — whether it’s a filing, a board appointment, or a connection through a trusted intermediary. Altss tracks **over 9,000 family offices today**, the largest verified dataset available. Pricing is **$15,500 per year**. For IR teams and fund managers, this means the ability to approach allocators like Cascade with **timely, relevant intelligence** instead of outdated lists. ## Case Example A GP raising a climate-tech fund identifies Cascade as a potential LP. Using Altss, they see Cascade recently participated in an indoor farming investment and note Gates’ public comments on food security. Altss also reveals that an existing LP has a board connection to one of Cascade’s portfolio companies. Leveraging that warm path, the GP secures an introduction and shapes the pitch around Cascade’s agricultural focus. Within two months, Cascade is engaged in due diligence. This is how verified OSINT data turns a closed door into a warm, actionable conversation. ## Conclusion: Key Points for 2025 - Cascade manages more than **$115 billion** of Gates’ personal assets plus the Gates Foundation’s $67 billion endowment. - Its portfolio favors long-term stakes in essential industries and real assets, with an emphasis on stability and compounding. - Family offices now supply roughly a third of global startup funding and are set to expand further. - Altss tracks **over 9,000 family offices — the largest verified database globally** — refreshed every 30 days. - Fundraisers who use verified intelligence and warm paths are far more likely to succeed with allocators like Cascade. ## FAQ **What is Bill Gates’ family office?** Cascade Investment, founded in 1994, manages Gates’ personal fortune outside Microsoft and operates as a private investment firm. **How much does Cascade manage?** More than $115 billion in personal assets, plus the Gates Foundation’s $67 billion trust. **Who runs Cascade?** Michael Larson, Gates’ long-time Chief Investment Officer, has managed the portfolio since 1994. **What does Cascade invest in?** Anchor stakes in Four Seasons, Republic Services, Ecolab, Deere, Canadian National Railway, U.S. farmland, Berkshire Hathaway, and select real estate projects. **How can fund managers approach Cascade?** Through tailored, research-driven outreach and warm introductions. Platforms like Altss help identify relevant signals and connections. ## Current Altss product information Product reference revised: 2026-10-26. Altss provides private-markets intelligence for investment, fundraising and institutional business development. Research organizations, people, funds and companies with ownership, commitment, transaction and relationship context. Intelligence provides research; Capital adds Fundraising OS workflows. Revenue and Agents accept scoped, manually reviewed requests. Altss software licenses are annual. Separately contracted research, tasks, services and publishing engagements have their own terms when available. Current prices and eligibility are published on [Pricing](https://altss.com/pricing). Altss does not offer a free trial. Public records carry source-specific dates where available. No population-wide measured refresh cadence or universal verification deadline is established here. Page modified, source captured, fact observed, entity verified and aggregate measured describe different events. Check the date attached to the relevant claim; a missing verification date means unknown. Stored source history does not establish a customer-facing historical-analysis interface. Standard subscription intelligence is used in-platform. No public raw-data API, CSV export or bulk download of Altss content, data feed or graph-replication access is offered; customers can export their own data. Public factual pages and their Markdown equivalents may be read and cited. Agents accepts scoped requests for bounded paid results through manual commercial review; no automated external task transport is live. See the [platform scope](https://altss.com/platform) and [current methodology](https://altss.com/methodology). This note describes the current product and supersedes earlier product statements, prices, counts and refresh cycles in the article; the article retains its original publication and source dates. Share this article Share ## Related articles [Image: Mukesh Ambani's Family Office: Scale and Strategy in India's New Capital Era (2026)](https://altss.com/blog/mukesh-ambani-s-family-office) LP Intelligence 10 min read ### [Mukesh Ambani's Family Office: Scale and Strategy in India's New Capital Era (2026)](https://altss.com/blog/mukesh-ambani-s-family-office) A comprehensive 2026 profile of Mukesh Ambani's family office — its structure, investment strategy, allocator behavior, and practical advice for fund manag [Altss Research](https://www.linkedin.com/company/altss) Sep 19, 2025 [Image: Endowments & Foundations as LPs: GP Guide 2026](https://altss.com/blog/endowments-foundations-as-lps-2026) LP Intelligence 18 min read ### [Endowments & Foundations as LPs: GP Guide 2026](https://altss.com/blog/endowments-foundations-as-lps-2026) How endowments and foundations allocate to alternatives, how the 2025 endowment tax reshapes GP fundraising, and how to navigate the 6–18 month decision. [Altss Research](https://www.linkedin.com/company/altss) Feb 8, 2026 [Image: Global Single-Family Office Migration and Regional LP Activity Trends (2026)](https://altss.com/blog/global-single-family-office-migration-and-regional-lp-activity-trends-2025) LP Intelligence 15 min read ### [Global Single-Family Office Migration and Regional LP Activity Trends (2026)](https://altss.com/blog/global-single-family-office-migration-and-regional-lp-activity-trends-2025) Data-driven analysis of family office migration across Florida, Singapore, Dubai, Italy, and Brazil. Includes LP activity trends, tax policy drivers, and a [Altss Research](https://www.linkedin.com/company/altss) Aug 20, 2025 ## Canonical URL https://altss.com/blog/bill-gates-family-office-cascade-investment