Unifirst Corp
UNF- Exchange
- NYSE
- Industry
- Services-Personal Services
- SEC CIK
- 0000717954
No open-market purchases or sales by Unifirst Corp insiders were filed in the last 90 days; 340 institutions reported holding it in 13F filings for Q2 2026, worth $3.89B in total; no superinvestor holds it.
Holders of 5% or more of UNF
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Unifirst Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Cintas Corp | 13D | 18.70%3.37M shares | New | Mar 16, 20261 filing | Mar 16, 2026 | SEC |
| BlackRock, Inc. | 13G/A | 14.30%2.15M shares | – | Jul 17, 20251 filing | Jul 17, 2025 | SEC |
| Dimensional Fund Advisors LP | 13G | 5.10%763.7K shares | New | Jan 23, 20251 filing | Jan 23, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
8 Schedule 13D and 13G filings on Unifirst Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20269:00 AM ET | London Co of Virginia | 13G/A | 5.09%740.2K shares | – | Jun 30, 2026 | SEC |
| Apr 30, 20262:27 PM ET | Vanguard Capital Management LLC | 13G | 5.24%762.2K shares | New | Mar 31, 2026 | SEC |
| Apr 29, 20263:51 PM ET | Vanguard Portfolio Management LLC | 13G | 5.68%826.1K shares | New | Mar 31, 2026 | SEC |
| Mar 27, 20261:53 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Mar 17, 20262:54 PM ET | River Road Asset Management, LLC | 13D/A | 3.90%571.8K shares | −1.10 ppfrom 5.00%Below 5% | Mar 16, 2026 | SEC |
| Mar 16, 202612:18 PM ET | Cintas Corp | 13D | 18.70%3.37M shares | New | Mar 10, 2026 | SEC |
| Feb 26, 20263:35 PM ET | River Road Asset Management, LLC | 13D/A | 5.00%733.1K shares | −1.10 ppfrom 6.10% | Feb 25, 2026 | SEC |
| Nov 25, 20252:58 PM ET | River Road Asset Management, LLC | 13D/A | 6.10%881.3K shares | 0.00 ppfrom 6.10% | Nov 25, 2025 | SEC |
| Nov 17, 20255:52 PM ET | River Road Asset Management, LLC | 13D | 6.10%881.3K shares | New | Nov 14, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G/A | 14.30%2.15M shares | – | Jun 30, 2025 | SEC |
| Jan 23, 20253:55 PM ET | Dimensional Fund Advisors LP | 13G | 5.10%763.7K shares | New | Dec 31, 2024 | SEC |
| Feb 14, 2022 | London Co of Virginia | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Kayne Anderson Rudnick Investment Management LLC | 13GOld format | – | New | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| May 7, 2021 | London Co of Virginia | 13GOld format | – | New | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 26, 20212:22 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Unifirst Corp shares.
No Form 144 notices for Unifirst Corp are on file.