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WD 40 Co

WDFC
Exchange
Nasdaq
Industry
Miscellaneous Chemical Products
SEC CIK
0000105132

In the last 90 days, WD 40 Co insiders filed 0 open-market purchases and 2 sales; 387 institutions reported holding it in 13F filings for Q2 2026, worth $2.85B in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in WD 40 Co as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
387
+10 vs. Q1 2026
Shares held
11.8M
−169.3K (−1.4%) vs. Q1 2026
Total value
$2.85B
+$421.3M (+17.3%) vs. Q1 2026
New holders
54
114 more added
Sold out
44
127 more reduced

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WDFC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 387 institutions
Q1 2021: 318 institutionsQ2 2021: 315 institutionsQ3 2021: 317 institutionsQ4 2021: 307 institutionsQ1 2022: 287 institutionsQ2 2022: 293 institutionsQ3 2022: 281 institutionsQ4 2022: 270 institutionsQ1 2023: 286 institutionsQ2 2023: 288 institutionsQ3 2023: 307 institutionsQ4 2023: 345 institutionsQ1 2024: 355 institutionsQ2 2024: 343 institutionsQ3 2024: 364 institutionsQ4 2024: 371 institutionsQ1 2025: 379 institutionsQ2 2025: 380 institutionsQ3 2025: 374 institutionsQ4 2025: 383 institutionsQ1 2026: 382 institutionsQ2 2026: 387 institutions
Value heldQ2 2026: $2.85B
Q1 2021: $3.64BQ2 2021: $3.03BQ3 2021: $2.76BQ4 2021: $2.99BQ1 2022: $2.29BQ2 2022: $2.55BQ3 2022: $2.23BQ4 2022: $2.04BQ1 2023: $2.24BQ2 2023: $2.34BQ3 2023: $2.53BQ4 2023: $2.98BQ1 2024: $3.17BQ2 2024: $2.74BQ3 2024: $3.20BQ4 2024: $2.96BQ1 2025: $2.92BQ2 2025: $2.73BQ3 2025: $2.27BQ4 2025: $2.28BQ1 2026: $2.43BQ2 2026: $2.85B
Institutions holding WDFC and their total value by quarter
QuarterHoldersValue
Q2 2026387$2.85B
Q1 2026382$2.43B
Q4 2025383$2.28B
Q3 2025374$2.27B
Q2 2025380$2.73B
Q1 2025379$2.92B
Q4 2024371$2.96B
Q3 2024364$3.20B
Q2 2024343$2.74B
Q1 2024355$3.17B
Q4 2023345$2.98B
Q3 2023307$2.53B
Q2 2023288$2.34B
Q1 2023286$2.24B
Q4 2022270$2.04B
Q3 2022281$2.23B
Q2 2022293$2.55B
Q1 2022287$2.29B
Q4 2021307$2.99B
Q3 2021317$2.76B
Q2 2021315$3.03B
Q1 2021318$3.64B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding WD 40 Co; share changes are against Q1 2026.

Institutions holding WDFC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
One Wealth Advisors, LLC6,996$1.70M0.19%−900−11.4%Reduced
Cetera Investment Advisers6,769$1.65M0.00%−152−2.2%Reduced
Hancock Whitney Corp6,722$1.64M0.03%−72−1.1%Reduced
Victory Capital Management Inc6,719$1.64M0.00%−526−7.3%Reduced
Manufacturers Life Insurance Company, The6,655$1.62M0.00%+530+8.7%Added
Commonwealth Equity Services, LLC6,427$1.57M0.00%−18−0.3%Reduced
Illinois Municipal Retirement Fund6,305$1.54M0.02%−827−11.6%Reduced
Mirae Asset Global ETFs Holdings Ltd.6,286$1.53M0.00%−119−1.9%Reduced
Jupiter Topco LLC6,164$1.50M0.00%+6,164New
Trexquant Investment LP6,089$1.48M0.01%+952+18.5%Added
Cambridge Investment Research Advisors, Inc.6,009$1.46M0.00%+30+0.5%Added
Louisiana State Employees Retirement System5,900$1.44M0.02%−100−1.7%Reduced
State of New Jersey Common Pension Fund D5,857$1.43M0.00%−3,580−37.9%Reduced
Pathstone Holdings, LLC5,786$1.41M0.00%−677−10.5%Reduced
State of Wisconsin Investment Board5,523$1.35M0.00%−35−0.6%Reduced
McDonald Partners LLC5,521$1.35M0.33%−146−2.6%Reduced
State of Tennessee, Treasury Department5,291$1.29M0.00%+2,186+70.4%Added
Vanguard Global Advisers, LLC5,270$1.28M0.00%−406−7.2%Reduced
BNP Paribas Arbitrage, SA5,269$1.28M0.00%+1,082+25.8%Added
Brevan Howard Capital Management LP5,040$1.23M0.02%+5,040New
State of Alaska, Department of Revenue5,036$1.23M0.01%−2,227−30.7%Reduced
Handelsbanken Fonder AB4,965$1.21M0.00%+800+19.2%Added
SEI Investments Co4,839$1.18M0.00%−30−0.6%Reduced
Cerity Partners LLC4,837$1.18M0.00%+1,313+37.3%Added
Bryn Mawr Trust Co4,811$1.17M0.03%00.0%Unchanged
Rathbone Brothers plc4,635$1.13M0.00%00.0%Unchanged
Malaga Cove Capital, LLC4,338$1.06M0.34%+982+29.3%Added
Federation des caisses Desjardins du Quebec4,311$1.05M0.00%−1,553−26.5%Reduced
Horizon Investments, LLC4,236$1.03M0.01%−356−7.8%Reduced
Police & Firemen's Retirement System of New Jersey4,044$985.3K0.01%+278+7.4%Added
Jefferies Financial Group Inc.4,025$980.7K0.01%−9,674−70.6%Reduced
Silvia McColl Wealth Management, LLC4,012$977.5K0.59%00.0%Unchanged
FMR LLC3,981$969.9K0.00%−11,699−74.6%Reduced
Wealth Enhancement Advisory Services, LLC3,642$964.8K0.00%+187+5.4%Added
Ieq Capital, LLC3,896$949.2K0.00%−1,987−33.8%Reduced
Radnor Capital Management, LLC3,800$925.8K0.13%00.0%Unchanged
XTX Topco Ltd3,733$909.5K0.01%−10,419−73.6%Reduced
Alps Advisors Inc3,718$905.9K0.00%+145+4.1%Added
Arizona State Retirement System3,713$904.6K0.00%+9+0.2%Added
Amalgamated Bank3,621$882.0K0.01%−264−6.8%Reduced
Yousif Capital Management, LLC3,598$876.6K0.01%−8−0.2%Reduced
Pavion Blue Capital, LLC3,500$852.7K0.34%00.0%Unchanged
Advisor Group Holdings, Inc.3,443$839.6K0.00%−207−5.7%Reduced
StonePine Asset Management Inc.3,439$837.9K0.01%−1,800−34.4%Reduced
Numerai GP LLC3,408$830.3K0.07%+1,231+56.5%Added
Teachers Retirement System of the State of Kentucky3,361$819.0K0.01%00.0%Unchanged
Vanguard Investments Australia, Ltd.3,345$815.0K0.00%00.0%Unchanged
Schonfeld Strategic Advisors LLC3,296$803.0K0.00%+3,296New
Guidance Capital, Inc3,093$793.0K0.17%+61+2.0%Added
HighTower Advisors, LLC3,230$787.1K0.00%−370−10.3%Reduced
Mercer Global Advisors Inc3,215$783.4K0.00%+90+2.9%Added
Benjamin Edwards Inc3,154$768.6K0.01%−24−0.8%Reduced
O'Shaughnessy Asset Management, LLC3,141$765.3K0.00%+173+5.8%Added
Central Trust Co3,128$762.1K0.01%−3−0.1%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)3,126$761.6K0.00%00.0%Unchanged
Oregon Public Employees Retirement Fund3,075$749.2K0.01%−31−1.0%Reduced
Jump Financial, LLC3,044$741.6K0.01%+3,044New
KLP Kapitalforvaltning AS3,000$730.9K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC2,948$718.3K0.00%+193+7.0%Added
Toroso Investments, LLC2,913$709.7K0.00%+2,913New
Palatine Hill Wealth Management, LLC2,800$682.2K0.55%00.0%Unchanged
TD Capital Management LLC2,795$681.1K0.06%00.0%Unchanged
CWM Advisors, LLC2,782$677.8K0.03%+257+10.2%Added
The PNC Financial Services Group, Inc.2,720$662.7K0.00%+61+2.3%Added
State Board of Administration of Florida Retirement System2,711$660.5K0.00%00.0%Unchanged
Pittenger & Anderson Inc2,700$657.8K0.02%−250−8.5%Reduced
JustInvest LLC2,691$655.6K0.01%−540−16.7%Reduced
Headlands Technologies LLC2,633$641.5K0.07%+701+36.3%Added
Arrowstreet Capital, Limited Partnership2,590$631.0K0.00%−1,823−41.3%Reduced
EntryPoint Capital, LLC2,481$604.5K0.15%+1,219+96.6%Added
Sequoia Financial Advisors, LLC2,449$596.7K0.00%−386−13.6%Reduced
Axq Capital, LP2,414$588.1K0.06%+2,414New
Freestone Grove Partners LP2,340$570.1K0.00%+2,340New
Jain Global LLC2,234$544.3K0.01%+2,234New
Papp L Roy & Associates2,230$543.3K0.06%+2,230New
Amundi2,188$533.1K0.00%−372−14.5%Reduced
GAMMA Investing LLC2,184$532.1K0.02%+298+15.8%Added
Pictet Asset Management Holding SA2,163$527.0K0.00%−186−7.9%Reduced
Cim, LLC2,147$523.1K0.07%+2,147New
Buckhead Capital Management LLC2,136$520.5K0.18%00.0%Unchanged
Curbstone Financial Management Corp2,106$513.1K0.09%−350−14.3%Reduced
Callan Family Office, LLC2,089$509.0K0.01%+310+17.4%Added
Atria Investments LLC2,040$496.9K0.00%+398+24.2%Added
Truist Financial Corp2,008$489.3K0.00%+139+7.4%Added
Martingale Asset Management L P2,007$489.0K0.01%00.0%Unchanged
R Squared Ltd2,002$487.8K0.26%+123+6.5%Added
Quadrant Capital Group LLC1,990$484.8K0.01%−104−5.0%Reduced
Morningstar Investment Management LLC2,349$479.1K0.03%00.0%Unchanged
Aviva PLC1,966$479.0K0.00%+56+2.9%Added
Maryland State Retirement & Pension System1,959$477.3K0.01%00.0%Unchanged
Baird Financial Group, Inc.1,950$475.1K0.00%−60−3.0%Reduced
Franklin Resources Inc1,928$469.7K0.00%+94+5.1%Added
Occudo Quantitative Strategies LP1,918$467.3K0.02%+121+6.7%Added
Universal- Beteiligungs- und Servicegesellschaft mbH1,889$460.2K0.00%−5,562−74.6%Reduced
Virtus ETF Advisers LLC1,853$451.5K0.17%+222+13.6%Added
Allred Capital Management, LLC1,753$427.1K0.14%00.0%Unchanged
SG Americas Securities, LLC1,750$426.0K0.00%−752−30.1%Reduced
M&T Bank Corp1,746$425.7K0.00%+333+23.6%Added
Oarsman Capital, Inc.1,747$425.6K0.05%00.0%Unchanged
Janney Montgomery Scott LLC1,723$420.0K0.00%+35+2.1%Added