WDFC — WD 40 CO

Ownership history in GROUP ONE TRADING LLC  ·  6 quarters on record

This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in WD 40 CO (WDFC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 9 -191 -95.5% 0.00% $2K $195.67
2025 Q2 REDUCED 200 -14 -6.5% 0.00% $46K $224.90
2023 Q2 REDUCED 214 -2,566 -92.3% 0.00% $40K $180.51
2022 Q4 REDUCED 2,780 -3,420 -55.2% 0.00% $448K $152.78
2021 Q4 ADDED 6,200 +3,300 +113.8% 0.00% $1.5M $228.05
2021 Q3 INITIATED 2,900 — — 0.00% $671K $215.11
% of Fund (quarterly)    WDFC price (monthly, adj. close)

Other funds also holding WDFC

As of 2025 Q4 — sorted by position size

DRH Investments, Inc. 3Y 6.65% GCQ FUNDS MANAGEMENT PTY Ltd 6.0% Westhampton Capital, LLC 3Y 1.51% QSV Equity Investors LLC 1.09% Conestoga Capital Advisors, LLC 3Y 7Y 0.98% GENEVA CAPITAL MANAGEMENT LLC 3Y 7Y 0.88% REIK & CO., LLC 3Y 7Y 0.58% SILVIA MCCOLL WEALTH MANAGEMENT, LLC 0.53% Bridge City Capital, LLC 3Y 7Y 0.46% DIVIDEND ASSETS CAPITAL, LLC 3Y 7Y 0.45%
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