UniFirst
Rents and services workplace uniforms alongside facility, first-aid, and safety services.
$281.88
After-hours close−0.01 (−0.00%)
At close$281.89(−1.35%)
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Breakdown13F · Form 4
Institutions 107.95%Insiders 0.45%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 18.17M · Float 17.91M · 98.6% free float
Institutions13F, as of Jun 30, 2026
344 holders · 19.61M shares · 52 new positions · 164 increased · 118 reduced · 47 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 2.19M | 12.07% | +56.2K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 832.2K | 4.58% | +11.7K | Aug 13, 2026 |
| London Co of Virginia | 740.2K | 4.07% | −35.1K | Aug 14, 2026 |
| Dimensional Fund Advisors LP | 729.0K | 4.01% | −15.5K | Aug 11, 2026 |
| Vanguard Capital Management LLC | 654.4K | 3.60% | +3.4K | Aug 13, 2026 |
| State Street Corp | 584.1K | 3.21% | +16.2K | Aug 7, 2026 |
| Millennium Management LLC | 510.0K | 2.81% | −19.6K | Aug 14, 2026 |
| Geode Capital Management, LLC | 376.4K | 2.07% | +19.5K | Aug 12, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Cintas Corp | 18.70% | 3.37M | 13D | Mar 16, 2026 ↗ |
| BlackRock, Inc. | 14.30% | 2.15M | 13G | Jul 17, 2025 ↗ |
| Vanguard Portfolio Management | 5.68% | 826.1K | 13G | Apr 29, 2026 ↗ |
| Vanguard Capital Management | 5.24% | 762.2K | 13G | Apr 30, 2026 ↗ |
| Dimensional Fund Advisors LP | 5.10% | 763.7K | 13G | Jan 23, 2025 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Steven S. Sintros | director, officer: President and CEO | 34.0K | 0.19% | Dec 18, 2025 |
| Kelly C. Rooney | officer: Executive VP and COO | 11.4K | 0.06% | Dec 18, 2025 |
| Croatti Matthew | 10 percent owner | 10.9K | 0.06% | Dec 18, 2025 |
| Shane O'Connor | officer: Executive VP and CFO | 10.3K | 0.06% | Dec 18, 2025 |
| David A. Difillippo | officer: Retired EVP of Operations | 9.7K | 0.05% | Jan 7, 2026 |
| David Martin Katz | officer: Executive VP, Sales/Marketing | 6.5K | 0.04% | Feb 18, 2026 |
| Levenstein Cecelia | 10 percent owner | 4.0K | 0.02% | Apr 21, 2026 |
| William Masters Ross | officer: Executive Vice President | 3.8K | 0.02% | Feb 10, 2026 |
| Joseph M. Nowicki | director | 2.2K | 0.01% | Dec 18, 2025 |
| Sergio A. Pupkin | director | 1.8K | 0.01% | Dec 18, 2025 |
13 ten-percent owners hold 6.01M shares by Form 4, outside the officers-and-directors figure above · 12 people have not refiled in the last 18 months (2.46M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Feb 17, 2026 | David Martin Katzofficer: Executive VP, Sales/Marketing | Sale | 1,464 | $237.54 | 6,461 |
| Feb 9, 2026 | William Masters Rossofficer: Executive Vice President | Sale | 1,128 | $201.38 | 3,849 |
| Nov 3, 2025 | David Martin Katzofficer: Executive VP, Sales/Marketing | Sale · 2 lots | 9 | $155.26 | 6,059 |
CongressHouse and Senate disclosures
Not reported.