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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.

Q1 2026 vs. Q4 2025

How the institutions holding Unifirst Corp changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of UNF: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders3175334+22
Shares14.6M1.66M15.1M+2.18M (+16.9%)
Value$2.81B$319.9M$3.79B+$1.30B (+52.4%)

5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (76)

Institutions that held Unifirst Corp at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to UNF in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC820,469$206.4M0.01%
Vanguard Capital Management LLC650,964$163.8M0.00%
Westchester Capital Management, LLC258,466$65.0M3.15%
Alpine Associates Management Inc.217,050$54.6M3.22%
Magnetar Financial LLC171,873$43.2M0.44%
TIG Advisors, LLC117,852$29.7M1.42%
CNH Partners LLC115,822$29.1M0.48%
Sirios Capital Management L P98,544$24.8M3.01%
Vanguard Fiduciary Trust Co93,831$23.6M0.01%
Empyrean Capital Partners, LP81,000$20.4M0.68%
Melqart Asset Management (UK) Ltd73,814$18.6M1.83%
Man Group plc68,022$17.1M0.04%
Caxton Associates LLP60,259$15.2M0.35%
Absolute Gestao de Investimentos Ltda.57,950$14.6M1.67%
Birnam Oak Advisors, LP51,128$12.9M3.54%
Allianz Asset Management GmbH50,802$12.8M0.01%
Woodline Partners LP45,675$11.5M0.04%
Slotnik Capital, LLC34,500$8.68M2.58%
LMR Partners LLP30,215$7.60M0.07%
CIBRA Capital Ltd26,400$6.64M3.21%
Water Island Capital LLC25,743$6.48M0.86%
CIBC Bancorp USA Inc.23,883$6.01M0.01%
State of Wisconsin Investment Board15,285$3.85M0.01%
Arrowstreet Capital, Limited Partnership15,122$3.80M0.00%
Tudor Investment Corp Et Al14,022$3.53M0.02%
Vanguard Asset Management, Ltd13,342$3.36M0.00%
Nine Masts Capital Ltd11,091$2.79M0.43%
Alberta Investment Management Corp10,000$2.52M0.02%
Schonfeld Strategic Advisors LLC8,741$2.20M0.02%
Skandinaviska Enskilda Banken AB (publ)8,600$2.16M0.05%
Virtu Financial LLC7,622$1.92M0.08%
Centiva Capital, LP7,499$1.89M0.09%
Vanguard Global Advisers, LLC5,877$1.48M0.00%
Blackstone Group Inc.5,244$1.32M0.01%
Dark Forest Capital Management LP3,804$957.0K0.08%
Vanguard Investments Australia, Ltd.3,795$954.8K0.00%
HSBC Holdings PLC3,537$887.4K0.00%
Gamco Investors, Inc. Et Al3,450$868.0K0.01%
Harvest Management LLC3,000$754.8K0.40%
ExodusPoint Capital Management, LP2,989$752.0K0.01%
DRW Securities, LLC2,879$724.3K0.04%
Lazard Asset Management LLC2,576$648.1K0.00%
State Board of Administration of Florida Retirement System2,231$561.3K0.00%
Headlands Technologies LLC2,130$535.9K0.06%
Polymer Capital Management (US) LLC2,061$518.5K0.08%
Wolverine Asset Management LLC2,044$514.3K0.01%
Versor Investments LP2,039$513.0K1.26%
Moore Capital Management, LP2,000$503.2K0.02%
Keebeck Alpha, LP1,829$460.2K1.40%
CSS LLC1,767$444.6K0.02%
BCK Capital Management LP1,600$402.5K1.75%
Fox Run Management, L.L.C.1,463$364.8K0.06%
Mount Yale Investment Advisors, LLC1,318$331.7K0.01%
RSM US Wealth Management LLC1,207$303.7K0.00%
Aigen Investment Management, LP1,118$281.3K0.07%
Gabelli Funds LLC1,100$276.7K0.00%
Two Sigma Securities, LLC1,098$276.2K0.03%
CIBC Asset Management Inc1,012$254.6K0.00%
Swiss Life Asset Management Ltd1,004$252.6K0.00%
Regal Investment Advisors LLC1,000$251.6K0.01%
Captrust Financial Advisors865$217.6K0.00%
Storgate, LLC860$216.4K0.17%
Abel Hall, LLC854$215.0K0.05%
MBB Public Markets I LLC854$214.9K0.03%
Winton Group Ltd800$201.3K0.01%
Toronto Dominion Bank503$126.6K0.00%
Longfellow Investment Management Co LLC260$65.4K0.01%
Advisory Services Network, LLC260$65.3K0.00%
Bokf, NA193$48.6K0.00%
RWM Asset Management, LLC51$12.8K0.00%
Twin Peaks Wealth Advisors, LLC32$8.05K0.00%
CVA Family Office, LLC22$5.54K0.00%
Whipplewood Advisors, LLC13$3.27K0.00%
Zions Bancorporation, National Association11$2.77K0.00%
JPL Wealth Management, LLC4$1.01K0.00%
Freestone Grove Partners LP4$1.01K0.00%

Sold out (54)

Institutions that held Unifirst Corp at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of UNF in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Madison Avenue Partners, LP303,844$58.6M
Nomura Asset Management International Inc.74,435$14.4M
Clearline Capital LP64,477$12.4M
Greenhouse Funds LLLP63,894$12.3M
Renaissance Technologies LLC41,500$8.01M
Ulysses Management LLC40,141$7.74M
Tribune Investment Group LP40,000$7.72M
Voss Capital, LLC29,485$5.69M
Confluence Investment Management LLC28,020$5.41M
Westerly Capital Management, LLC25,000$4.82M
Potrero Capital Research LLC20,000$3.86M
Congruence Capital, LLC19,550$3.77M
Taconic Capital Advisors LP17,886$3.45M
Darwins River Capital, LP15,263$2.94M
Easterly Investment Partners LLC13,125$2.53M
EVR Research LP10,000$1.93M
Boyar Asset Management Inc.9,308$1.80M
Group One Trading, L.P.8,000$1.54M
HighVista Strategies LLC7,727$1.49M
Algert Global LLC7,203$1.39M
Panagora Asset Management Inc6,238$1.20M
Laurion Capital Management LP4,533$874.4K
Canada Pension Plan Investment Board4,500$868.0K
Bluefin Capital Management, LLC4,000$771.6K
Holocene Advisors, LP3,596$693.7K
AlphaGrep UK Ltd2,180$420.5K
RBF Capital, LLC2,000$385.8K
Quest Partners LLC1,895$365.5K
Diversified Trust Co1,734$334.5K
Profund Advisors LLC1,322$255.0K
Personal Cfo Solutions, LLC1,309$252.5K
Tocqueville Asset Management L.P.1,300$250.8K
Ensign Peak Advisors, Inc1,253$241.7K
Gsa Capital Partners LLP1,238$239.0K
SummitTX Capital, L.P.1,180$227.6K
D. E. Shaw & Co., Inc.1,177$227.0K
Jain Global LLC1,156$223.0K
Farringdon Capital, Ltd.1,109$213.9K
State of Wyoming1,067$205.8K
Clear Street Markets LLC700$135.0K
Kestra Advisory Services, LLC540$104.1K
Danske Bank A/S200$38.6K
Modus Advisors, LLC144$27.8K
CBIZ Investment Advisory Services, LLC124$23.9K
Simplex Trading, LLC111$21.4K
Centerpoint Advisors, LLC93$18.0K
Cornerstone Planning Group LLC79$16.4K
Ronald Blue Trust, Inc.17$3.28K
Optiver Holding B.V.15$2.89K
Strategic Wealth Partners, Ltd.12$2.31K
South State Corp.10$1.93K
Wealth Preservation Advisors, LLC9$1.74K
SBI Securities Co., Ltd.6$1.16K
CX Institutional3$1.00K

Not filed for Q1 2026 yet (5)

Institutions that held Unifirst Corp at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding UNF in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc1,595,587$307.8M
Comerica Bank31,163$6.01M
CIBC Private Wealth Group, LLC29,073$5.61M
Global Retirement Partners, LLC1,314$253.5K
David Loasby1,170$235.8K