WDFC WD-40 Company
WD-40 Company (WDFC) Institutional Ownership
What the institutions did with WDFC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 2.1M | 17.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.1M | 9.1% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 629.0K | 5.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 604.5K | 5.1% |
| STATE STREET CORP | 549.2K | 4.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 441.4K | 3.8% |
| ALLIANCEBERNSTEIN L.P. | 377.5K | 3.2% |
| FIRST TRUST ADVISORS LP | 348.5K | 3.0% |
| DIMENSIONAL FUND ADVISORS LP | 311.6K | 2.6% |
| AMERIPRISE FINANCIAL INC | 298.7K | 2.5% |
| Thrivent Financial for Lutherans | 276.0K | 2.3% |
| MORGAN STANLEY | 252.7K | 2.1% |
| GOLDMAN SACHS GROUP INC | 237.8K | 2.0% |
| GENEVA CAPITAL MANAGEMENT LLC | 222.8K | 1.9% |
| AMERICAN CENTURY COMPANIES INC | 212.8K | 1.8% |
| TWO SIGMA INVESTMENTS, LP | 205.3K | 1.7% |
| Ophir Asset Management Pty Ltd | 202.3K | 1.7% |
| ROYCE & ASSOCIATES LP | 185.7K | 1.6% |
| RENAISSANCE TECHNOLOGIES LLC | 176.1K | 1.5% |
| NORTHERN TRUST CORP | 157.9K | 1.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 154.2K | 1.3% |
| Conestoga Capital Advisors, LLC | 126.2K | 1.1% |
| Bank of New York Mellon Corp | 119.7K | 1.0% |
| Nuveen, LLC | 103.8K | 0.9% |
| VANGUARD FIDUCIARY TRUST CO | 96.8K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| AMERICAN CENTURY COMPANIES INC | Increased | 18.9K | 212.8K | +193.9K |
| GOLDMAN SACHS GROUP INC | Increased | 86.3K | 237.8K | +151.5K |
| MARSHALL WACE, LLP | Reduced | 118.4K | 10.0K | -108.4K |
| NORDEA INVESTMENT MANAGEMENT AB | Sold Out | 100.9K | 0 | -100.9K |
| Ophir Asset Management Pty Ltd | Increased | 105.8K | 202.3K | +96.5K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 469.5K | 377.5K | -92.0K |
| TWO SIGMA INVESTMENTS, LP | Increased | 121.8K | 205.3K | +83.5K |
| JANE STREET GROUP, LLC | Sold Out | 80.2K | 0 | -80.2K |
| BARCLAYS PLC | Reduced | 98.3K | 25.4K | -72.9K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 66.2K | 1.1K | -65.1K |
| Conestoga Capital Advisors, LLC | Reduced | 190.2K | 126.2K | -64.0K |
| FIRST TRUST ADVISORS LP | Reduced | 411.3K | 348.5K | -62.8K |
| GENEVA CAPITAL MANAGEMENT LLC | Reduced | 282.4K | 222.8K | -59.6K |
| BlackRock, Inc. | Increased | 2.0M | 2.1M | +55.8K |
| AMERIPRISE FINANCIAL INC | Increased | 245.8K | 298.7K | +52.9K |
| MORGAN STANLEY | Reduced | 304.8K | 252.7K | -52.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 1.0M | 1.1M | +37.8K |
| Ceredex Value Advisors LLC | New | 0 | 37.6K | +37.6K |
| HRT FINANCIAL LP | Sold Out | 34.5K | 0 | -34.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 407.5K | 441.4K | +33.9K |
| D. E. Shaw & Co., Inc. | Reduced | 63.6K | 30.7K | -32.9K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 67.9K | 36.2K | -31.7K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 203.5K | 176.1K | -27.4K |
| STATE STREET CORP | Increased | 526.4K | 549.2K | +22.8K |
| UBS Group AG | Reduced | 50.2K | 29.2K | -21.0K |
| CAPITAL FUND MANAGEMENT S.A. | Sold Out | 20.8K | 0 | -20.8K |
| NATIXIS ADVISORS, LLC | Increased | 60.4K | 80.7K | +20.2K |
| Squarepoint Ops LLC | Reduced | 35.7K | 16.2K | -19.5K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 36.6K | 17.2K | -19.4K |
| Point72 Asset Management, L.P. | Sold Out | 18.0K | 0 | -18.0K |
| JONES FINANCIAL COMPANIES LLLP | Increased | 57.0K | 74.7K | +17.7K |
| Nuveen, LLC | Increased | 86.1K | 103.8K | +17.7K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 294.3K | 311.6K | +17.3K |
| Man Group plc | Reduced | 28.2K | 11.5K | -16.7K |
| Qube Research & Technologies Ltd | Sold Out | 16.3K | 0 | -16.3K |
| WELLS FARGO & COMPANY/MN | Increased | 56.3K | 71.9K | +15.6K |
| BROWN ADVISORY INC | Increased | 8.7K | 21.4K | +12.8K |
| Invesco Ltd. | Reduced | 64.8K | 52.1K | -12.7K |
| FMR LLC | Reduced | 15.7K | 4.0K | -11.7K |
| NORTHERN TRUST CORP | Increased | 146.4K | 157.9K | +11.5K |
| Holocene Advisors, LP | New | 0 | 11.5K | +11.5K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Sold Out | 11.2K | 0 | -11.2K |
| XTX Topco Ltd | Reduced | 14.2K | 3.7K | -10.4K |
| Jefferies Financial Group Inc. | Reduced | 13.7K | 4.0K | -9.7K |
| BOOTHBAY FUND MANAGEMENT, LLC | New | 0 | 9.5K | +9.5K |
| DEUTSCHE BANK AG\ | Increased | 13.0K | 22.3K | +9.3K |
| New Age Alpha Advisors, LLC | Reduced | 9.4K | 329 | -9.0K |
| Susquehanna Portfolio Strategies, LLC | Sold Out | 8.3K | 0 | -8.3K |
| Virtu Financial LLC | Sold Out | 7.7K | 0 | -7.7K |
| BANK OF AMERICA CORP /DE/ | Reduced | 42.9K | 35.2K | -7.7K |
| JPMORGAN CHASE & CO | Increased | 37.3K | 44.8K | +7.5K |
| MAVERICK CAPITAL LTD | Sold Out | 7.2K | 0 | -7.2K |
| Vest Financial, LLC | Reduced | 31.2K | 25.0K | -6.2K |
| Cambridge Investment Research Advisors, Inc. | Increased | 6.0K | 12.0K | +6.0K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Reduced | 7.5K | 1.9K | -5.6K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 70.6K | 76.1K | +5.5K |
| CITIGROUP INC | Increased | 2.3K | 7.7K | +5.4K |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | Reduced | 634.3K | 629.0K | -5.3K |
| Brevan Howard Capital Management LP | New | 0 | 5.0K | +5.0K |
| ROYCE & ASSOCIATES LP | Increased | 180.8K | 185.7K | +4.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.