WDFC

WD 40 CO

WDFC·929236107·US·Common Stock·Basic Materials - Specialty Chemicals-13D/G

WDFC (WD 40 CO) is held by 170 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($505.7M), VANGUARD PORTFOLIO MANAGEMENT LLC ($262.1M), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC ($153.3M). Net institutional sentiment: Mixed. In Q2 2026, 1 member of Congress and 84 funds bought WDFC.

170
Holders
(15 Elite)
$2.5B
Total Value
49% (170)
Consensus
84 buying - 86 selling
13F: Insider & Congress: Updated regularly
WDFC

Smart Money Verdict

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Held by 170 funds
15 elite

Who's Trading

Source dates: Price Sep 22, 2026 · Insiders Oct 30, 2025 · Activists Apr 30, 2026 · Congress Aug 13, 2025

ActivistVAVanguard Capital Management5.3%Apr 30, 2026
ActivistVPVanguard Portfolio Management7.8%Apr 29, 2026
ActivistThe Vanguard GroupThe Vanguard Group0.0%Mar 27, 2026
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Top Holders

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Action
Increased
2.1M(+2.8%)$505.7M0.0%-19.13%
32
Increased
1.1M(+3.6%)$262.1M0.0%-6.73%
32
Decreased
629,021(-0.8%)$153.3M0.5%+4.21%
0
Decreased
604,460(-0.2%)$147.3M0.0%-6.08%
0
Increased
549,199(+4.3%)$133.8M0.0%-17.31%
32
Increased
441,406(+8.3%)$107.6M0.0%-6.34%
33
Decreased
348,519(-15.3%)$84.9M0.0%-7.82%
0
Decreased
377,541(-19.6%)$77M0.0%-18.00%
0
Increased
311,574(+5.9%)$75.9M0.0%+7.86%
31
Increased
298,710(+21.5%)$72.8M0.0%-12.47%
36
Decreased
252,684(-17.1%)$61.6M0.0%-10.10%
0
Increased
237,838(+175.5%)$57.9M0.0%-19.20%
47
Increased
212,756(+1027.1%)$51.8M0.0%-20.62%
47
Increased
205,314(+68.5%)$50M0.0%-15.93%
43
Increased
185,690(+2.7%)$45.2M0.4%-3.35%
36
Decreased
176,076(-13.5%)$42.9M0.1%-4.23%
0
Increased
157,943(+7.8%)$38.5M0.0%+8.25%
31
Increased
154,213(+1.3%)$37.6M0.0%+6.20%
29
Increased
119,691(+0.9%)$29.2M0.0%-20.78%
29
Increased
103,823(+20.5%)$25.3M0.0%-13.47%
34

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WDFCWDFCWD 40 CO

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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