UniFirst Corporation
US ˙ NYSE ˙ US9047081040

SecurityUNF / UniFirst Corporation
InstitutionBessemer Group Inc
Latest Disclosed Ownership1,700 shares
Latest Disclosed Value $ 427
Bessemer Group Inc reports 91.97% decrease in ownership of UNF / UniFirst Corporation

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 1,700 shares of UniFirst Corporation (US:UNF) valued at $427,703 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 21,164 shares of UniFirst Corporation. This represents a change in shares of -91.97% during the quarter. The current value of the position is $458,864 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F UNIFIRST CORP MASS COM SC 904708104 1,700 -19,464 -91.97 0 -100.00 0.0007
2026-02-05 2025-12-31 13F UNIFIRST CORP MASS COM SC 904708104 21,164 19,383 1,088.32 4 0.0063
2025-11-05 2025-09-30 13F UNIFIRST CORP MASS COM SC 904708104 1,781 10 0.56 0 0.0005
2025-08-01 2025-06-30 13F UNIFIRST CORP MASS COM SC 904708104 1,771 -46 -2.53 0 0.0005
2025-04-23 2025-03-31 13F UNIFIRST CORP MASS COM SC 904708104 1,817 -7 -0.38 0 0.0006
2025-02-13 2024-12-31 13F UNIFIRST CORP MASS COM SC 904708104 1,824 334 22.42 0 0.0005
2024-11-12 2024-09-30 13F UNIFIRST CORP MASS COM SC 904708104 1,490 6 0.40 0 0.0005
2024-08-13 2024-06-30 13F UNIFIRST CORP MASS COM SC 904708104 1,484 -218 -12.81 0 0.0004
2024-08-13 2024-03-31 13F/A-1 UNIFIRST CORP MASS COM SC 904708104 1,702 -85 -4.76 0 0.0005
2024-05-13 2024-03-31 13F UNIFIRST CORP MASS COM SC 904708104 1,702 -85 0 0.0005
2024-02-09 2023-12-31 13F UNIFIRST CORP MASS COM SC 904708104 1,787 0 0.00 0 0.0006
2023-11-13 2023-09-30 13F UNIFIRST CORP MASS COM SC 904708104 1,787 -29 -1.60 0 0.0006
2023-08-10 2023-06-30 13F UNIFIRST CORP MASS COM SC 904708104 1,816 -40,407 -95.70 0 -100.00 0.0006
2023-05-10 2023-03-31 13F UNIFIRST CORP MASS COM SC 904708104 42,223 12,782 43.42 7 40.00 0.0177
2023-02-13 2022-12-31 13F UNIFIRST CORP MASS COM SC 904708104 29,441 1,245 4.42 6 -99.89 0.0138
2022-11-09 2022-09-30 13F UNIFIRST CORP MASS COM SC 904708104 28,196 8,753 45.02 4,744 41.74 0.0124
2022-08-10 2022-06-30 13F UNIFIRST CORP MASS COM SC 904708104 19,443 19,420 84,434.78 3,347 83,575.00 0.0083
2022-05-12 2022-03-31 13F UNIFIRST CORP MASS COM SC 904708104 23 -23 -50.00 4 -60.00 0.0000
2022-01-27 2021-12-31 13F UNIFIRST CORP MASS COM SC 904708104 46 0 0.00 10 0.00 0.0000
2021-11-12 2021-09-30 13F UNIFIRST CORP MASS COM SC 904708104 46 0 0.00 10 -9.09 0.0000
2021-08-06 2021-06-30 13F UNIFIRST CORP MASS COM SC 904708104 46 0 0.00 11 10.00 0.0000
2021-05-13 2021-03-31 13F UNIFIRST CORP MASS COM SC 904708104 46 -29 -38.67 10 -37.50 0.0000
2021-02-09 2020-12-31 13F UNIFIRST CORP MASS COM SC 904708104 75 -895 -92.27 16 -91.30 0.0000
2020-11-12 2020-09-30 13F UNIFIRST CORP MASS COM SC 904708104 970 -23,124 -95.97 184 -95.73 0.0005
2020-08-05 2020-06-30 13F UNIFIRST CORP MASS COM SC 904708104 24,094 -451 -1.84 4,312 16.26 0.0136
2020-04-30 2020-03-31 13F UNIFIRST CORP MASS COM SC 904708104 24,545 -73,559 -74.98 3,709 -81.28 0.0149
2020-02-04 2019-12-31 13F UNIFIRST CORP MASS COM SC 904708104 98,104 0 0.00 19,815 3.52 0.0641
2019-11-07 2019-09-30 13F UNIFIRST CORP MASS COM SC 904708104 98,104 0 0.00 19,142 3.48 0.0683
2019-07-19 2019-06-30 13F UNIFIRST CORP MASS COM SC 904708104 98,104 74,804 321.05 18,499 417.17 0.0623
2019-05-13 2019-03-31 13F UNIFIRST CORP MASS COM SC 904708104 23,300 6,674 40.14 3,577 50.36 0.0137
2019-05-21 2018-12-31 13F/A-1 UNIFIRST CORP MASS COM SC 904708104 16,626 5,226 45.84 2,379 20.15 0.0104
2019-02-12 2018-12-31 13F UNIFIRST CORP MASS COM SC 904708104 16,626 5,226 2,379 0.0104
2018-11-06 2018-09-30 13F UNIFIRST CORP MASS COM SC 904708104 11,400 2,900 34.12 1,980 31.65 0.0074
2018-07-25 2018-06-30 13F UNIFIRST CORP MASS COM SC 904708104 8,500 0 0.00 1,504 9.46 0.0058
2018-05-10 2018-03-31 13F UNIFIRST CORP MASS COM SC 904708104 8,500 8,500 1,374 0.0053
2016-08-11 2016-06-30 13F UNIFIRST CORP MASS COM SC 904708104 0 -725 -100.00 0 -100.00
2016-05-11 2016-03-31 13F UNIFIRST CORP MASS COM SC 904708104 725 725 79 0.0004
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.