W. W. Grainger (GWW)
Across 85 earnings reports since Oct 18, 2004, W. W. Grainger (GWW) has a clear post-earnings pattern. It moves ±4.08% on average after reporting and finishes higher 48.2% of the time. Its largest post-earnings gain was +18.53% (Jan 24, 2018) and its largest decline was -11.95% (Oct 16, 2018). The next earnings report is predicted for 2026-07-31 (high confidence).
Earnings reactions
How GWW moved on each past earnings report.
Earnings Impact
Total Earnings
85
Avg Abs. Movement
±4.08%
Positive %
48.2%
Negative %
51.8%
Historical Earnings Statistics
| Date | Timing | Earnings move | SEC Filing |
|---|---|---|---|
| May 08, 2026 | ☽ POST | -0.5% | open_in_new |
| Feb 03, 2026 | ☀ PRE | +5.37% | open_in_new |
| Oct 31, 2025 | ☀ PRE | +2.38% | open_in_new |
| Aug 01, 2025 | ☀ PRE | -10.3% | open_in_new |
Earnings Count
85
Total earnings in dataset
Avg Abs. Movement
±4.08%
Avg % price change on earnings
Institutional ownership
Holdings as of Jun 30, 2026 · SEC 13-F
SEC Filing Types
Recent SEC Filings
10 most recent| Form | Date Filed | View on EDGAR |
|---|---|---|
| 4 | 20260608 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
| 4 | 20260602 | open_in_new SEC.gov |
Frequently asked about GWW earnings
When does W. W. Grainger report earnings next? expand_more
W. W. Grainger (GWW)'s next earnings date is predicted (high confidence) for 2026-07-31. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.
How much does GWW stock move after earnings? expand_more
Over 85 reports, GWW has moved an average of ±4.08% the session after earnings, closing higher 48.2% of the time.
What was GWW's biggest post-earnings move? expand_more
GWW's largest post-earnings gain on record was +18.53% on Jan 24, 2018, and its largest decline was -11.95% on Oct 16, 2018.
Where can I find W. W. Grainger's SEC filings? expand_more
All of W. W. Grainger's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.
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