Observed Signal · Oct 7, 2026 · earnings · Source: SEC API · Impact: 4.5/5
10-K Financial Filing Analysis for Costco (2026-10-07)
Costco Wholesale Corporation reported robust financial results for the fiscal year ended August 30, 2026. Total revenue reached $303.15 billion, up 10.1% year-over-year, supported by net sales of $297.25 billion and membership fees of $5.91 billion (+11.0%). Operating income expanded 12.5% to $11.69 billion, while net income rose 13.9% to $9.23 billion ($20.76 per diluted share). Top-line growth was underpinned an 8% comparable sales increase, driven by a 5% gain in average ticket and a 3% uptick in shopping frequency, alongside net additions of 25 warehouses to bring total units to 939 worldwide. High membership renewal rates persisted at 92.3% in the U.S. and Canada and 89.8% globally, reflecting continued member loyalty amid macro uncertainty.
Costco's annual report demonstrates superior inventory turnover and traffic stability, reinforcing the resilience of the subscription-retail warehouse model despite inflationary and tariff disruptions.
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Key Takeaways & Evidence Grounding
- Total revenue expanded to $303,154 million in FY2026 from $275,235 million in FY2025, with net income advancing 14% to $9,226 million ($20.76 diluted EPS).
- Paid memberships grew to 84.1 million (150.4 million total cardholders) with renewal rates at 92.3% in the U.S. and Canada, generating $5,907 million in membership fee revenue.
- Costco opened 25 net new warehouses during the fiscal year, expanding its global footprint to 939 warehouses, and generated $15,817 million in operating cash flow.
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Costco Digital Sales Hit $33B, Up 20%
Costco reported that digitally-enabled sales, including third-party delivery, surpassed $33 billion in fiscal 2026, growing over 20%. The company expanded partnerships with DoorDash and Uber Eats for nationwide U.S. delivery, complementing its long-standing Instacart relationship. CEO Ron Vachris noted these channels drive incremental sales and attract younger members, with members under 40 growing 60% since Covid and now representing over 25% of the base. Costco's total net sales reached $297.2 billion, up 10% year-over-year, with pharmacy growing 20% due to digital capabilities. Delivery partners require membership verification at checkout, reinforcing the membership model.
Costco Personalization Drives $500M Digital Sales
Costco told investors on its Q3 2026 earnings call that personalized product recommendation carousels generated just under $500 million in digital sales, marking a second consecutive quarter of strong contribution from personalization. CFO Gary Millerchip said the carousels produced conversion rates roughly three times Costco’s typical digital conversion. The company reported 37% growth in website and app traffic during the quarter, double-digit digital growth in multiple categories, and membership rising 4.1% year over year to 82.9 million paid members. Costco executives highlighted investments in digital experiences, AI search growth, and targeted retention communications aimed at digitally acquired members.
8-K Financial Filing Analysis for Costco (2026-10-14)
Costco Wholesale Corporation announced that its Board of Directors declared a quarterly cash dividend of $1.47 per share on the company's common stock. The dividend was declared on October 14, 2026, and is scheduled to be paid on November 13, 2026, to shareholders of record as of the close of business on October 30, 2026. This recurring capital return distribution reflects Costco's continued strong cash generation and commitment to returning capital to equity holders.
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