Who owns UNIFIRST CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of UNF from SEC Form 13F filings across 339 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 339 institutions disclosed 14.7M shares of UNIFIRST CORP worth $3.89B — about 81.3% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
339
13F holders
$3.89B
value, 2026 filers
81.3%
of shares outstanding (14.7M sh)
51
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of UNF's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.2M | $580.0M | 0.0% | 12.1% | +2.6% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 832,180 | $220.1M | 0.0% | 4.6% | +1.4% |
| 3 | LONDON CO OF VIRGINIA | 740,213 | $195.8M | 1.1% | 4.1% | -4.5% |
| 4 | DIMENSIONAL FUND ADVISORS LP | 728,966 | $192.8M | 0.0% | 4% | -2.1% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 654,376 | $173.1M | 0.0% | 3.6% | +0.5% |
| 6 | STATE STREET CORP | 584,085 | $154.5M | 0.0% | 3.2% | +2.9% |
| 7 | MILLENNIUM MANAGEMENT LLC | 510,016 | $134.9M | 0.0% | 2.8% | -3.7% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 376,449 | $99.6M | 0.0% | 2.1% | +5.5% |
| 9 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 345,733 | $91.4M | 0.3% | 1.9% | -9.0% |
| 10 | MORGAN STANLEY | 303,356 | $80.2M | 0.0% | 1.7% | +74.7% |
| 11 | Westchester Capital Management, LLC | 287,253 | $76.0M | 3.7% | 1.6% | +11.1% |
| 12 | JPMORGAN CHASE & CO | 278,853 | $73.8M | 0.0% | 1.5% | +64.0% |
| 13 | Balyasny Asset Management L.P. | 277,520 | $73.4M | 0.1% | 1.5% | -17.3% |
| 14 | FIRST TRUST ADVISORS LP | 261,881 | $69.3M | 0.0% | 1.4% | -30.9% |
| 15 | CITIGROUP INC | 251,361 | $66.5M | 0.0% | 1.4% | +56.0% |
| 16 | ALPINE ASSOCIATES MANAGEMENT INC. | 235,364 | $62.2M | 3.9% | 1.3% | +8.4% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 221,334 | $58.5M | 0.0% | 1.2% | -2.2% |
| 18 | CITADEL ADVISORS LLC | 202,054 | $53.4M | 0.0% | 1.1% | +1697.8% |
| 19 | NORTHERN TRUST CORP | 188,721 | $49.9M | 0.0% | 1% | +0.6% |
| 20 | TIG Advisors, LLC | 183,161 | $48.4M | 2.1% | 1% | +55.4% |
| 21 | Magnetar Financial LLC | 174,619 | $46.2M | 0.4% | 1% | +1.6% |
| 22 | JONES FINANCIAL COMPANIES LLLP | 172,850 | $46.0M | 0.0% | 1% | +20.7% |
| 23 | Birnam Oak Advisors, LP | 171,148 | $45.3M | 7.3% | 0.9% | +234.7% |
| 24 | NATIXIS ADVISORS, LLC | 162,673 | $43.0M | 0.0% | 0.9% | +9.1% |
| 25 | BANK OF AMERICA CORP /DE/ | 158,466 | $41.9M | 0.0% | 0.9% | +4.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.