Wd-40 Co (WDFC) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for WDFC. 13F holdings as of 2026-03-31.

Top Institutional Holders

InstitutionSharesValueChange
BlackRock, Inc.2,019,975$412MINCREASED
VANGUARD PORTFOLIO MANAGEMENT LLC1,038,139$212MNEW
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC634,334$129MINCREASED
VANGUARD CAPITAL MANAGEMENT LLC605,654$124MNEW
STATE STREET CORP526,402$107MINCREASED

Full institutional holdings, insider history, and congressional trades for Wd-40 Co on SentiSense.