ACU Acme United Corporation
Acme United Corporation (ACU) Institutional Ownership
What the institutions did with ACU 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| CAPITAL MANAGEMENT CORP /VA | 474.1K | 16.8% |
| Mink Brook Asset Management LLC | 380.6K | 13.5% |
| North Star Investment Management Corp. | 247.7K | 8.8% |
| BlackRock, Inc. | 179.8K | 6.4% |
| DIMENSIONAL FUND ADVISORS LP | 177.1K | 6.3% |
| ROYCE & ASSOCIATES LP | 146.4K | 5.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 145.1K | 5.1% |
| RENAISSANCE TECHNOLOGIES LLC | 109.6K | 3.9% |
| BARD ASSOCIATES INC | 108.2K | 3.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 83.8K | 3.0% |
| ACADIAN ASSET MANAGEMENT LLC | 77.9K | 2.8% |
| Mork Capital Management, LLC | 70.0K | 2.5% |
| AMERICAN CENTURY COMPANIES INC | 45.7K | 1.6% |
| STATE STREET CORP | 41.6K | 1.5% |
| Nantahala Capital Management, LLC | 40.9K | 1.4% |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 34.1K | 1.2% |
| BROWN BROTHERS HARRIMAN & CO | 33.4K | 1.2% |
| ENVESTNET ASSET MANAGEMENT INC | 32.7K | 1.2% |
| Bank of New York Mellon Corp | 31.6K | 1.1% |
| NORTHERN TRUST CORP | 26.4K | 0.9% |
| FIRST MANHATTAN CO. LLC. | 26.2K | 0.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 23.3K | 0.8% |
| VANGUARD FIDUCIARY TRUST CO | 22.5K | 0.8% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 21.5K | 0.8% |
| ROYAL BANK OF CANADA | 20.3K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CAPITAL MANAGEMENT CORP /VA | Reduced | 501.0K | 474.1K | -26.8K |
| Nantahala Capital Management, LLC | Increased | 20.4K | 40.9K | +20.4K |
| Diamond Hill Capital Management, LLC (Investment Advisor) | Increased | 18.9K | 34.1K | +15.2K |
| BlackRock, Inc. | Increased | 165.7K | 179.8K | +14.1K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 64.5K | 77.9K | +13.4K |
| AE Wealth Management LLC | Reduced | 30.4K | 17.4K | -13.0K |
| AQR CAPITAL MANAGEMENT LLC | New | 0 | 12.1K | +12.1K |
| GOLDMAN SACHS GROUP INC | Reduced | 20.2K | 8.9K | -11.4K |
| UBS Group AG | Reduced | 14.6K | 3.7K | -10.9K |
| CM WEALTH ADVISORS LLC | New | 0 | 9.8K | +9.8K |
| Nuveen, LLC | New | 0 | 7.4K | +7.4K |
| CITADEL ADVISORS LLC | Sold Out | 7.0K | 0 | -7.0K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 116.6K | 109.6K | -7.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 76.9K | 83.8K | +6.9K |
| NewEdge Advisors, LLC | Sold Out | 6.0K | 0 | -6.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 171.6K | 177.1K | +5.6K |
| North Star Investment Management Corp. | Reduced | 252.6K | 247.7K | -5.0K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | Reduced | 18.2K | 13.2K | -4.9K |
| MORGAN STANLEY | Increased | 6.5K | 10.8K | +4.3K |
| Vinva Investment Management Ltd | Sold Out | 4.3K | 0 | -4.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 141.0K | 145.1K | +4.1K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Increased | 17.4K | 21.5K | +4.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 19.4K | 23.3K | +4.0K |
| RITHOLTZ WEALTH MANAGEMENT | Reduced | 10.7K | 8.3K | -2.4K |
| Russell Investments Group, Ltd. | Increased | 296 | 2.5K | +2.2K |
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.