WD-40 CO (WDFC) Institutional Ownership and Insiders Activity
WD-40 CO (WDFC) is widely held by institutional investors, with 375 firms reporting positions valued at approximately $2.84B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $505.73M in WDFC holdings in its latest filing.
Recent insider activity includes 2 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
375
Total Reported Value
$2.84B
Largest Holder
Blackrock, Inc.
Largest Position
$505.73M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
56
Funds Exiting Positions
61
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$505.73M
- Vanguard Portfolio Management Llc$262.14M
- Kayne Anderson Rudnick Investment Management Llc$153.25M
- Vanguard Capital Management Llc$147.27M
- State Street Corp$133.81M
Related WDFC Institutional Insights:
- WDFC 13F Institutional Holders
- WDFC Top Institutional Shareholders
- WDFC Institutional Ownership Changes
- Basic Materials Sector Institutional Ownership
- Basic Materials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Basic Materials Stocks By Institutional Investors
- Most Sold Basic Materials Stocks By Institutional Investors
- WDFC Insider Trading & SEC Form 4 Activity
- WDFC Articles
- Top Institutional Investor Stock Rankings