13F Pro quality score
Rank #1,140 of 2,925TOP 50%
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Reported revenue, net income and operating margin by fiscal year, from WD 40 CO's annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2026 | 10-K | $688.0M | $82.3M | 15.8% |
| FY 2025 | 10-K | $620.0M | $91.0M | 16.7% |
| FY 2024 | 10-K | $590.6M | $69.6M | 16.3% |
| FY 2023 | 10-K | $537.3M | $66.0M | 16.7% |
| FY 2022 | 10-K | $518.8M | $67.3M | 16.8% |
| FY 2021 | 10-K | $488.1M | $70.2M | 18.2% |
Ranked by quality-factor profile and overlapping institutional ownership, from the latest 13F filings and SEC financials.
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
2 transactions in WDFC reported by 1 member of Congress under the STOCK Act, most recent trade Jul 22, 2025. Reported transactions, not recommendations.
WD 40 CO (WDFC) stock profile, AI quality score, and SEC EDGAR financial data, a Materials sector company. 13F Pro's AI-powered ranking engine scores WDFC at 56.6/100 on a composite quality score built from its SEC filings, placing it at rank #1,140 of 2,925 stocks — the top half of the AI-ranked universe. WDFC scores in the top quartile across balance sheet strength (94.4). Areas of concern include institutional flow (23.4), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q4 2026), WD 40 CO reports quarterly revenue of $176.8M, net income of $14.4M, an operating margin of 10.8%. Top institutional holders of WDFC by reported 13-F value include BlackRock, VANGUARD PORTFOLIO MANAGEMENT, KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT, based on the most recent SEC filings. WDFC trades on the Nasdaq exchange and files with the SEC under CIK 105132. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WDFC daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for WD 40 CO directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 105132 →