10-K 2026-10-07 ↗ compared with the previous 10-K 10-K 2025-10-08 ↗
Technical events and factor profile →
Costco Wholesale Corp /New adds risks from emerging AI technologies that may change consumer shopping habits and increase competition.
| After the 10-K | 1 session | 5 sessions | 20 sessions |
|---|---|---|---|
| COST | +0.7% | +2.0% | pendiente |
| Nasdaq-100 (QQQ) | -0.3% | -2.1% | |
| Difference | +1.0% | +4.1% |
From the close before the filing. Historical data, not a prediction.
| Aug 26 | May 26 | Feb 26 | Nov 25 | Aug 25 | |
|---|---|---|---|---|---|
| Revenue | $95.7B | $70.5B | $69.6B | $67.3B | $86.2B |
| YoY growth | +11.1% | +11.6% | +9.2% | +8.3% | +8.1% |
| Gross margin | — | — | — | — | — |
| Operating margin | 4.0% | 4.0% | 3.7% | 3.7% | 3.9% |
| Net income | $3.0B | $2.2B | $2.0B | $2.0B | $2.6B |
| Diluted EPS | 6.75 | 4.93 | 4.58 | 4.50 | 5.87 |
XBRL data filed with the SEC. The fourth fiscal quarter is calculated as the full year minus the previous three quarters.
0 = the lowest in the universe, 100 = the highest. It describes how the stock has behaved, not whether to buy or sell it. Screen stocks by factors
More optimistic than in the previous 10-K (2025-10-08: +8, +5 points)
10-K of 2026-10-07 · 31.0% positive sentences, 17.2% negative · 174 sentences analysed
Index from −100 to +100 calculated with FinBERT on the results discussion (MD&A). The change matters more than the level: some sectors always sound more cautious.
| Markel Group · Tom Gayner
held since Q3 2023 or earlier |
0.3% | $36.6M | = |
| Bridgewater Associates · Ray Dalio
held since Q3 2023 or earlier |
0.1% | $24.8M | = |
Weight in each fund's portfolio and change vs. the previous quarter, from its latest 13F.
All material events for COST →
| 2026-10-13 | Wilcox William Richard · President | Sell | $1.1M | SEC ↗ |
| 2026-09-29 | Adamo Claudine · President | Sell | $2.0M | SEC ↗ |
| 2026-09-29 | Frates Caton · President | Sell | $733K | SEC ↗ |
Source: SEC EDGAR. Automatic comparison of the risk factors section; it may contain extraction errors. Always check the original document. For information purposes only; not investment advice.