American Water Works Company Inc vs Costco Wholesale Corporation — how do they compare? American Water Works Company Inc trades at $131.83 (market cap $25.69B), while Costco Wholesale Corporation trades at $924.45 (market cap $408.78B). The key difference: Costco Wholesale Corporation is far larger — about 15.9× American Water Works Company Inc's market cap, and American Water Works Company Inc pays the higher dividend (2.72%). Which is the better fit depends on your goals.
| AWK | COST | |
|---|---|---|
Market Cap | $25.69B | $408.78B |
Sector | Utilities | Consumer Staples |
52-Week High | $147.00 | $1.09K |
52-Week Low | $121.13 | $849.63 |
Enterprise Value | $41.25B | $396.92B |
Dividend Yield | 2.72% | 0.64% |
Signals from Pluang's Aura AI — not financial advice
American Water Works (AWK) trades at $131.53, up 0.64% with a bullish technical signal and strong fundamentals. The stock shows consistent revenue growth from $3.8B in 2022 to $5.14B in 2025, maintaining net margins above 21%. Recent earnings show mixed results with a Q3 2025 beat but Q1 2026 miss, while the company continues infrastructure investments and community initiatives.
AWK presents a stable utility investment with moderate upside to the $137 consensus target. Key risks include regulatory approvals for rate increases and high capital expenditures. Analyst sentiment is balanced with 47% buy ratings, though recent earnings misses warrant caution ahead of Q2 2026 results on July 29, 2026.
Costco (COST) trades at $923.9, down 0.27% with bearish technical signals but strong fundamentals. The stock shows consistent revenue growth, reaching $275.24B in 2025 with net income of $8.10B. Recent March sales surged 11.3% year-over-year to $28.41B, indicating robust business momentum. Analyst consensus remains strongly bullish with 65.5% buy ratings and a $1,120 price target, though valuation metrics appear elevated with P/E at 46.37.
The investment case balances premium valuation against exceptional operational execution. Membership fee increases and expanding warehouse network drive profitability, but high P/E ratio requires sustained growth. Key risks include competitive pressure and economic sensitivity, while institutional accumulation supports long-term confidence.
Trailing returns across standard periods
Latest headlines on both assets
American Water Works is the largest investor-owned U.S. water and wastewater utility, serving approximately 3.5 million customers in 16 states. It provides water and wastewater services to residential, commercial, and industrial customers and operates predominantly in regulated markets. The company's only nonregulated business is water services for military bases, which operates under long-term contracts.
Read more on AWK →The leading warehouse club, Costco has 815 stores worldwide (at the end of fiscal 2021), with most sales derived in the United States (72%) and Canada (14%). It sells memberships that allow customers to shop in its warehouses, which feature low prices on a limited product assortment. Costco mainly caters to individual shoppers, but roughly 20% of paid members carry business memberships. Food and sundries accounted for 40% of fiscal 2021 sales, with non-food merchandise 29%, warehouse ancillary and other businesses (such as fuel and pharmacy) nearly 17%, and fresh food 14%. Costco's warehouses average around 146,000 square feet
Read more on COST →