Welltower owns more than 2,700 properties where older adults live and receive care, spread across the United States, United Kingdom, and Canada. It makes money in three ways: collecting resident fees directly from seniors who live in its housing communities, collecting rent from operators who lease its buildings under long-term contracts, and earning interest on loans it makes to other real estate owners. The largest piece of the business, called the Seniors Housing Operating segment, brought in 78% of total revenues in 2025 by running communities where seniors pay monthly to live, eat, and receive help with daily tasks. Welltower does not run these communities itself. It partners with management companies like Care UK, Cogir, and Sunrise Senior Living to handle day-to-day operations, while Welltower collects income from the top. The diagram below traces where the money goes.
How Welltower Makes Money
flowchart TD
A["Capital from Debt<br/>and Equity"] --> B["Acquire or Develop<br/>2,500+ Properties"]
B --> C["Seniors Housing<br/>Operating 78%"]
B --> D["Triple-net Leases<br/>11%"]
B --> E["Outpatient Medical<br/>7%"]
C -->|"Manage via<br/>62 Partners"| F["Monthly Tenant<br/>Payments & Fees"]
D -->|"Long-term fixed<br/>escalating rents"| F
E -->|"8-year avg<br/>lease term"| F
F --> G["Operating Cash Flow<br/>2.9B per year"]
G --> H["Debt Service &<br/>Capital Spending"]
H --> I["Free Cash Flow<br/>1.8B per year"]
I --> J["Reinvest in<br/>New Properties"]
J --> B
I --> A
G --> K["Data Science Platform<br/>Guides Underwriting"]
K --> B
Five years of financial data tell a clear story about the direction of this business. Revenue has grown every single year, from $4.7 billion in 2021 to $10.8 billion in 2025. That is more than a doubling in four years. Cash from operations has followed the same path, climbing from $1.3 billion in 2021 to $2.9 billion in 2025. The company is converting a growing share of that revenue into actual cash, which is one sign of improving operational health.
Welltower Annual Revenue (2021 to 2025)
Revenue in billions of dollars. Source: XBRL financials.
Gross margins have stayed in a tight band, between 39% and 42%, across all five years. That consistency suggests the underlying cost structure is stable even as the company grows fast. Free cash flow, the money left after maintaining properties, rose from $1.0 billion in 2021 to $1.8 billion in 2025. The company is producing more cash than it did before, and it is doing so reliably.
What Is Net Debt?
Net debt is what a company owes in loans, minus the cash it already has in hand. A negative net debt number means the company holds more cash than it owes in debt at that moment. That is generally a sign of financial flexibility, not a sign that debt has disappeared entirely.
One number that stands out is net debt. In 2021 it was negative $0.3 billion, meaning cash slightly exceeded debt. By 2025 it had swung to negative $5.0 billion. That looks like the company holds far more cash than debt, but the reason matters: Welltower raised roughly $8.9 billion by issuing new shares in 2025 alone, largely to pre-fund a major acquisition in Canada. The cash pile is temporary. It is being staged for deployment, not accumulated as a safety cushion.
$19.2B
Property acquisitions completed in 2025 across 949 properties
The pace of expansion is striking. In 2025 alone, Welltower acquired 949 properties at a total book value of roughly $19.2 billion. It also sold 337 properties for net proceeds of about $6.6 billion, shedding lower-priority assets like its outpatient medical buildings while doubling down on seniors housing. The company announced an agreement in March 2025 to acquire 38 more seniors housing communities from Amica Senior Lifestyles in Canada for approximately C$4.6 billion, a deal expected to close in early 2026. This is a company actively reshaping its own portfolio, not one sitting still.
2025
milestone
Welltower Pivots Fully Toward Seniors Housing
In 2025, Welltower sold 242 outpatient medical buildings for roughly $4.9 billion in proceeds, sharply reducing that segment from 19% of net operating income in 2024 to 14% in 2025. At the same time it acquired hundreds of new seniors housing communities. The Seniors Housing Operating segment now generates 57% of total net operating income, up from 45% just two years earlier. This shift concentrates the business more narrowly on one type of property and one type of customer.
Rapid growth and sharp portfolio pivots do not come without real risks. Three of them deserve close attention because they sit close to the heart of how Welltower gets paid.
How Medicaid Reimbursement Affects Welltower
Many of Welltower's tenants operate nursing and post-acute care facilities that receive payment from Medicaid, the government health insurance program for lower-income people. When the government cuts how much it pays those facilities, the facilities earn less money. If they earn less, they may struggle to pay rent to Welltower.
A law called the Omnibus Budget Reconciliation Act requires state Medicaid programs to cut reimbursement rates by 10% each year starting in 2028, until those rates match Medicare payment levels. That is a scheduled cut, not a theoretical one. For Welltower's tenants running nursing facilities, lower reimbursement means less revenue, which flows directly into their ability to pay rent. A second pressure comes from labor costs. California's SB-525 law mandates higher minimum wages for healthcare workers, and staffing shortages are driving up wages broadly. If operators cannot cover these costs, their financial cushion for paying rent shrinks. A third risk is currency. Welltower announced a £5.2 billion acquisition of UK seniors housing communities. Shifts in the exchange rate between US dollars and British pounds change the real value of that investment before it even closes.
£5.2B
Announced UK seniors housing acquisition, exposing Welltower to British pound exchange rate movements
There is also a structural risk that is harder to quantify. Welltower does not directly control how its properties perform day to day. It relies on 62 operating partners to manage its seniors housing communities. If a major partner like Care UK, which accounted for 14% of Seniors Housing Operating revenues in 2025, runs into financial trouble or performs poorly, Welltower feels that impact even though it owns the buildings. Tenant or operator defaults are listed as a high-severity risk in the company's own disclosures, and bankruptcy law can slow or limit Welltower's ability to recover unpaid amounts.
Welltower has paid a cash dividend for 219 consecutive quarters. That is an unbroken streak stretching back more than 54 years, which the company treats as a defining part of its identity. Maintaining it requires reliable cash generation from operations every single quarter.
The Bet
Welltower's entire revenue trajectory assumes that demand for seniors housing keeps rising fast enough, and that the operators running its communities stay financially healthy enough, to fill those properties and pay their rent or fees on time. The US population aged 80 and older is growing, which supports that assumption directionally. But the model also assumes that government reimbursement cuts starting in 2028 do not push enough operators into financial distress to disrupt the rent stream, that labor cost increases stay manageable for those operators, and that the massive wave of acquisitions being digested right now performs at or above the underwritten returns. If occupancy growth stalls, or if operators absorb too much cost pressure, the income that flows up to Welltower tightens at the source before the company can adjust.
Open question
Welltower has doubled its revenue in four years, concentrated itself heavily in seniors housing, and committed to enormous acquisitions in Canada and the UK at the same time that scheduled Medicaid cuts and rising labor costs are heading toward the operators who pay it. The company's own financial cushion looks large right now, but much of that cash is already earmarked for deals in flight. Can Welltower's operating partners absorb rising costs and regulatory pressure without cutting into the rent and fee streams that fund everything Welltower promises its own shareholders?
Compiled · 10-K · FY2025
Government Reimbursement Changes
A law called the Omnibus Budget Reconciliation Act requires state Medicaid programs starting in 2028 to cut reimbursement rates by 10% each year until they match Medicare payment levels. This could significantly reduce the money Welltower's tenants and operators earn, making it harder for them to pay rent to Welltower.
Labor Cost Inflation
Healthcare facilities Welltower owns through operators face rising labor costs and worker shortages, especially in specialized medical roles. California's SB-525 law requires higher minimum wages for healthcare workers. If operators cannot afford these costs, they may not generate enough revenue to pay rent to Welltower.
Tenant and Operator Defaults
If Welltower's tenants, operators, or borrowers go bankrupt or cannot pay rent, Welltower may struggle to collect money owed and could lose significant revenue. Bankruptcy laws can delay or limit Welltower's ability to recover unpaid amounts and may force Welltower to take control of struggling properties.
UK Acquisition Currency and Political Risk
Welltower announced a £5.2 billion acquisition of UK seniors housing communities. Exchange rate changes between US dollars and British pounds could reduce the value of this investment, and UK economic uncertainty from inflation, energy costs, and geopolitical tensions could harm property performance.
Property Liability and Compliance
Welltower's operators and tenants must comply with complex federal and state healthcare laws on licensing, staffing, safety, and billing. Violations can result in fines, license suspension, or facility closure, which would prevent operators from paying rent and could expose Welltower to legal liability.
10-K Item 1A · Risk Factors
