UNIFIRST CORP MASS UNF
COM · Common Stock · CUSIP 904708104
American multinational corporation
- IndustryServices-Personal Services
- HeadquartersWilmington, MA
- Founded1936
- Websiteunifirst.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($19.0m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $187.27. Options: 3 managers hold calls ($14.4m notional), 3 hold puts ($1.9m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 232 |
| Q4 2022 | 249 |
| Q1 2023 | 242 |
| Q2 2023 | 235 |
| Q3 2023 | 221 |
| Q4 2023 | 226 |
| Q1 2024 | 248 |
| Q2 2024 | 271 |
| Q3 2024 | 267 |
| Q4 2024 | 277 |
| Q1 2025 | 304 |
| Q2 2025 | 305 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 99 | 127 |
| Q4 2023 | 88 | 111 |
| Q1 2024 | 123 | 108 |
| Q2 2024 | 142 | 121 |
| Q3 2024 | 129 | 131 |
| Q4 2024 | 141 | 117 |
| Q1 2025 | 151 | 121 |
| Q2 2025 | 158 | 146 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $456.9k | $675.4k | 1.48 |
| Q4 2024 | $154.0k | $34.2k | 0.22 |
| Q1 2025 | $1.2m | $7.6m | 6.20 |
| Q2 2025 | $14.4m | $1.9m | 0.13 |
Biggest buyers
| COOPER CREEK PARTNERS MANAGEMENT LLC | New | +102.9k |
| FIRST TRUST ADVISORS LP | Added | +90.8k |
| Nuveen, LLC | Added | +74.1k |
| TORONTO DOMINION BANK | New | +72.5k |
| VICTORY CAPITAL MANAGEMENT INC | Added | +66.4k |
| Engine Capital Management, LP | New | +62.1k |
| MACQUARIE GROUP LTD | Added | +50.2k |
| Qube Research & Technologies Ltd | Added | +48.4k |
| Cerity Partners LLC | Added | +46.5k |
| Man Group plc | Added | +39.7k |
Biggest sellers
| Voss Capital, LP | Sold out | -164.0k |
| JPMORGAN CHASE & CO | Reduced | -147.6k |
| M&G PLC | Sold out | -122.1k |
| BlackRock, Inc. | Reduced | -68.0k |
| Potrero Capital Research LLC | Reduced | -61.9k |
| RAYMOND JAMES FINANCIAL INC | Reduced | -57.3k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -45.7k |
| LONDON CO OF VIRGINIA | Reduced | -33.0k |
| Copeland Capital Management, LLC | Reduced | -30.9k |
| GOLDMAN SACHS GROUP INC | Reduced | -24.2k |
Biggest calls
| COOPER CREEK PARTNERS MANAGEMENT LLC | New | $14.1m75.0k shares |
| WOLVERINE TRADING, LLC | New | $279.5k1.5k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $1.1m6.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $809.3k4.3k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
CINTAS CORP
13D · may seek influence
new · filed 2026-03-16
Stated purposeItems 3 and 5 are incorporated by reference in this Item 4 as if fully set forth herein. The purpose of the Mergers (as defined below) is for Cintas Corporation to acquire control of, and the entire equity interest in, the Issuer. Merger Agreement On March 10, 2026, Cintas Corporation, a Washington corporation ("Cintas"), entered into an Agreement and Plan of Merger (the "Merger Agreement") with (i) UniFirst Corporation, a Massachusetts corporation ("UniFirst"), (ii) Bruin Merger Sub I, Inc., a Delaware corporation and a wholly owned subsidiary of Cintas ("Merger Sub Inc."), and (iii) Bruin Merger Sub II, LLC, a Delaware limited liability company and a wholly owned subsidiary of Cintas ("Merger Sub LLC"). The Merger Agreement provides, among other things, that, on the terms and subject… Full filing |
18.7% |
| BlackRock, Inc. 13G · institution filed 2025-07-17 | 14.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.7% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
| LONDON CO OF VIRGINIA 13G · institution filed 2026-08-14 | 5.1% |
Fell to 5% or below in the last year: DIMENSIONAL FUND ADVISORS LP (4.8%, 2026-10-08), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), River Road Asset Management, LLC (3.9%, 2026-03-17)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 1 | $1.0m | $1.0m |
| Q1 2024 | 0 | — | 1 | $400.0k | $400.0k |
| Q2 2024 | 0 | — | 1 | $304.2k | $304.2k |
| Q3 2024 | 0 | — | 4 | $486.9k | $258.1k |
| Q4 2024 | 0 | — | 2 | $732.4k | $732.4k |
| Q1 2025 | 0 | — | 3 | $746.5k | $746.5k |
| Q2 2025 | 0 | — | 0 | — | — |
None reported in Q2 2025.
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 2.2m $411.0m | Reduced -68.0k |
| VANGUARD GROUP INC 0.01% of their portfolio | 1.7m $318.4m | Reduced -1.2k |
| LONDON CO OF VIRGINIA 1.01% of their portfolio | 947.1k $178.3m | Reduced -33.0k |
| River Road Asset Management, LLC 1.72% of their portfolio | 793.8k $135.8m | Added +4.3k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 763.1k $143.6m | Reduced -1.6k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 0.27% of their portfolio | 603.4k $113.6m | Reduced -4.9k |
| STATE STREET CORP 0.00% of their portfolio | 580.5k $109.3m | Reduced -1.0k |
| VICTORY CAPITAL MANAGEMENT INC 0.05% of their portfolio | 432.4k $81.4m | Added +66.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 364.4k $68.6m | Added +3.6k |
| Copeland Capital Management, LLC 1.28% of their portfolio | 329.6k $62.0m | Reduced -30.9k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 248.7k $46.8m | Reduced -15.6k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.17% of their portfolio | 242.8k $45.7m | Added +612 |
| MORGAN STANLEY 0.00% of their portfolio | 230.0k $43.3m | Added +735 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 225.2k $42.4m | Reduced -10.4k |
| MACQUARIE GROUP LTD 0.05% of their portfolio | 221.8k $41.8m | Added +50.2k |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 191.5k $36.1m | Added +90.8k |
| NORGES BANK 0.00% of their portfolio | 189.6k $35.7m | Added +12.7k |
| T. Rowe Price Investment Management, Inc. 0.02% of their portfolio | 185.2k $34.9m | Added +13.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 173.7k $32.7m | Reduced -1.3k |
| NATIXIS ADVISORS, LLC 0.05% of their portfolio | 160.4k $30.2m | Added +10.6k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 158.7k $29.9m | Reduced -4.1k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 152.6k $28.7m | Reduced -147.6k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 122.3k $23.0m | Reduced -976 |
| Nuveen, LLC 0.01% of their portfolio | 120.6k $22.7m | Added +74.1k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 106.8k $20.1m | Reduced -5.2k |
| Qube Research & Technologies Ltd 0.03% of their portfolio | 105.0k $19.8m | Added +48.4k |
| COOPER CREEK PARTNERS MANAGEMENT LLC 0.64% of their portfolio | 102.9k $19.4m | New |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 81.6k $15.4m | Added +6.9k |
| TUDOR INVESTMENT CORP ET AL 0.11% of their portfolio | 78.9k $14.8m | Added +18.7k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 76.9k $14.5m | Reduced -57.3k |
| Topline Capital Management, LLC 2.41% of their portfolio | 74.6k $14.0m | Added +25.6k |
| TORONTO DOMINION BANK 0.03% of their portfolio | 72.5k $13.6m | New |
| Man Group plc 0.03% of their portfolio | 68.7k $12.9m | Added +39.7k |
| BRANDES INVESTMENT PARTNERS, LP 0.11% of their portfolio | 66.8k $12.6m | Added +14.5k |
| Clearline Capital LP 1.07% of their portfolio | 64.5k $12.1m | Unchanged |
| WCM INVESTMENT MANAGEMENT, LLC 0.03% of their portfolio | 63.4k $11.8m | Reduced -742 |
| Engine Capital Management, LP 2.47% of their portfolio | 62.1k $11.7m | New |
| Tribune Investment Group LP 5.56% of their portfolio | 60.0k $11.3m | Added +9.0k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 59.6k $11.2m | Reduced -45.7k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 59.5k $11.2m | Added +32.3k |
| Invesco Ltd. 0.00% of their portfolio | 57.1k $10.7m | Reduced -4.8k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 52.9k $10.0m | Added +1.1k |
| Public Sector Pension Investment Board 0.04% of their portfolio | 51.2k $9.6m | Added +3.6k |
| Cerity Partners LLC 0.02% of their portfolio | 49.6k $9.3m | Added +46.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 46.7k $8.8m | Added +11.8k |
| Legal & General Group Plc 0.00% of their portfolio | 42.8k $8.0m | Added +781 |
| LAZARD ASSET MANAGEMENT LLC 0.01% of their portfolio | 38.0k $7.2m | Added +37.4k |
| NEW SOUTH CAPITAL MANAGEMENT INC 0.33% of their portfolio | 36.4k $6.9m | Reduced -6.7k |
| Cubist Systematic Strategies, LLC 0.07% of their portfolio | 36.3k $6.8m | Added +1.1k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 35.9k $6.8m | Reduced -1.5k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 33.6k $6.3m | Added +4.9k |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.03% of their portfolio | 33.2k $6.3m | Added +22.6k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 33.2k $6.2m | Added +3.2k |
| STIFEL FINANCIAL CORP 0.01% of their portfolio | 33.1k $6.2m | Reduced -1.4k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 32.1k $6.0m | Reduced -3.1k |
| BARCLAYS PLC 0.00% of their portfolio | 30.6k $5.8m | Added +10.2k |
| Potrero Capital Research LLC 2.68% of their portfolio | 30.6k $5.8m | Reduced -61.9k |
| California Public Employees Retirement System 0.00% of their portfolio | 29.3k $5.5m | Added +32 |
| Swiss National Bank 0.00% of their portfolio | 28.7k $5.4m | Reduced -400 |
| UBS Group AG 0.00% of their portfolio | 28.1k $5.3m | Added +6.7k |
| ALGERT GLOBAL LLC 0.10% of their portfolio | 25.7k $4.8m | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 25.7k $4.8m | Added +3.1k |
| ROYCE & ASSOCIATES LP 0.05% of their portfolio | 25.4k $4.8m | Added +6.9k |
| CIBC Private Wealth Group LLC 0.01% of their portfolio | 24.4k $4.6m | Unchanged |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 24.4k $4.6m | Reduced -24.2k |
| FMR LLC 0.00% of their portfolio | 24.0k $4.5m | Added +19.2k |
| THIRD AVENUE MANAGEMENT LLC 0.91% of their portfolio | 23.4k $4.4m | Unchanged |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 23.2k $4.4m | Reduced -17.0k |
| Ulysses Management LLC 0.90% of their portfolio | 22.1k $4.2m | Reduced -5.0k |
| BLAIR WILLIAM & CO/IL 0.01% of their portfolio | 21.6k $4.1m | Unchanged |
| Moran Wealth Management, LLC 0.13% of their portfolio | 21.5k $4.1m | Reduced -1.5k |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 21.4k $4.0m | Added +10.4k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 21.3k $4.0m | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 21.0k $3.9m | Reduced -6.0k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 19.6k $3.7m | Added +66 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.01% of their portfolio | 19.5k $3.7m | Reduced -28 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 19.1k $3.6m | Added +237 |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 19.0k $3.6m | Added +15.7k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 17.9k $3.4m | Added +5 |
| Schonfeld Strategic Advisors LLC 0.03% of their portfolio | 17.6k $3.3m | Added +8.0k |
| CHILTON INVESTMENT CO INC. 0.07% of their portfolio | 17.4k $3.3m | Added +10.4k |
| COMERICA BANK 0.01% of their portfolio | 17.3k $3.3m | Added +1.1k |
| New Age Alpha Advisors, LLC 0.14% of their portfolio | 16.7k $3.1m | Reduced -1.2k |
| Point72 Asset Management, L.P. 0.01% of their portfolio | 16.2k $3.0m | Reduced -12.8k |
| PANAGORA ASSET MANAGEMENT INC 0.01% of their portfolio | 15.7k $2.9m | New |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 15.6k $3.1m | Added +929 |
| Engineers Gate Manager LP 0.04% of their portfolio | 15.1k $2.8m | Added +11.1k |
| MARTINGALE ASSET MANAGEMENT L P 0.07% of their portfolio | 15.0k $2.8m | Reduced -275 |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 14.6k $2.8m | Reduced -14.9k |
| Bragg Financial Advisors, Inc 0.10% of their portfolio | 14.3k $2.7m | Added +29 |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 13.9k $2.6m | Added +1.2k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 13.9k $2.6m | Added +43 |
| MARTIN & CO INC /TN/ 0.47% of their portfolio | 13.6k $2.6m | Added +117 |
| Verition Fund Management LLC 0.01% of their portfolio | 13.5k $2.5m | Reduced -2.8k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 13.3k $2.5m | Added +8.3k |
| Squarepoint Ops LLC 0.01% of their portfolio | 13.0k $2.4m | Reduced -4.2k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 12.6k $2.4m | Reduced -3.3k |
| Eisler Capital Management Ltd. 0.08% of their portfolio | 12.6k $2.4m | Added +620 |
| Nebula Research & Development LLC 0.19% of their portfolio | 12.0k $2.3m | Added +8.2k |
| Gotham Asset Management, LLC 0.01% of their portfolio | 11.8k $2.2m | Added +3.5k |