Who owns UniFirst Corporation?
Institutional ownership of UNF from SEC Form 13F filings across 236 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.
236
13F holders
$2.75B
value, 2026 filers
58.7%
of shares outstanding (10.7M sh)
32
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 | VANGUARD CAPITAL MANAGEMENT LLC | 654,376 | $173.1M | 0.0% | 3.6% | -49.7% |
| 4 | MILLENNIUM MANAGEMENT LLC | 510,016 | $134.9M | 0.0% | 2.8% | -3.7% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 376,449 | $99.6M | 0.0% | 2.1% | +5.5% |
| 6 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 345,733 | $91.4M | 0.3% | 1.9% | -9.0% |
| 7 | MORGAN STANLEY | 303,356 | $80.2M | 0.0% | 1.7% | +74.7% |
| 8 | JPMORGAN CHASE & CO | 278,853 | $73.8M | 0.0% | 1.5% | +64.0% |
| 9 | Balyasny Asset Management L.P. | 277,520 | $73.4M | 0.1% | 1.5% | -17.3% |
| 10 | FIRST TRUST ADVISORS LP | 261,881 | $69.3M | 0.0% | 1.4% | -30.9% |
| 11 | CITIGROUP INC | 251,361 | $66.5M | 0.0% | 1.4% | +56.0% |
| 12 | Sixth Street Partners Management Company, L.P.NEW | 221,334 | $58.5M | 10.1% | 1.2% | new |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 221,334 | $58.5M | 0.0% | 1.2% | -2.2% |
| 14 | CITADEL ADVISORS LLC | 202,054 | $53.4M | 0.0% | 1.1% | +1697.8% |
| 15 | NORTHERN TRUST CORP | 188,721 | $49.9M | 0.0% | 1% | +0.6% |
| 16 | Magnetar Financial LLC | 174,619 | $46.2M | 0.4% | 1% | +1.6% |
| 17 | JONES FINANCIAL COMPANIES LLLP | 172,850 | $46.0M | 0.0% | 1% | +20.7% |
| 18 | NATIXIS ADVISORS, LLC | 162,673 | $43,020 | 0.0% | 0.9% | +9.1% |
| 19 | BANK OF AMERICA CORP /DE/ | 158,466 | $41.9M | 0.0% | 0.9% | +4.3% |
| 20 | UBS Group AG | 142,612 | $37.7M | 0.0% | 0.8% | +37.2% |
| 21 | GOLDMAN SACHS GROUP INC | 125,246 | $33.1M | 0.0% | 0.7% | +25.3% |
| 22 | Qube Research & Technologies Ltd | 124,972 | $33.1M | 0.0% | 0.7% | -11.6% |
| 23 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDNEW | 122,280 | $32.3M | 0.0% | 0.7% | new |
| 24 | Bank of New York Mellon Corp | 115,647 | $30.6M | 0.0% | 0.6% | +2.5% |
| 25 | Squarepoint Ops LLC | 107,196 | $28.3M | 0.0% | 0.6% | +75.8% |
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.