Cintas Corporation
US ˙ NasdaqGS ˙ US1729081059

SecurityCTAS / Cintas Corporation
InstitutionBarr E S & Co
Latest Disclosed Ownership3,874 shares
Latest Disclosed Value $ 655,249
Barr E S & Co reports 1.15% decrease in ownership of CTAS / Cintas Corporation

On May 13, 2026 - Barr E S & Co filed a 13F-HR form disclosing ownership of 3,874 shares of Cintas Corporation (US:CTAS) valued at $655,248 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 3,919 shares of Cintas Corporation. This represents a change in shares of -1.15% during the quarter. The current value of the position is $676,865 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.

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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)
2026-05-13 2026-03-31 13F CINTAS COM 172908105 3,874 -45 -1.15 655 -11.13 0.0381
2026-02-05 2025-12-31 13F CINTAS COM 172908105 3,919 119 3.13 737 -5.39 0.0384
2025-11-12 2025-09-30 13F CINTAS COM 172908105 3,800 0 0.00 780 -7.92 0.0423
2025-08-12 2025-06-30 13F CINTAS COM 172908105 3,800 0 0.00 847 8.32 0.0486
2025-05-15 2025-03-31 13F CINTAS COM 172908105 3,800 0 0.00 781 12.54 0.0474
2025-02-13 2024-12-31 13F CINTAS COM 172908105 3,800 0 0.00 694 -11.25 0.0411
2024-11-14 2024-09-30 13F CINTAS COM 172908105 3,800 2,850 300.00 782 17.59 0.0488
2024-08-14 2024-06-30 13F CINTAS COM 172908105 950 0 0.00 665 1.99 0.0436
2024-05-15 2024-03-31 13F CINTAS COM 172908105 950 -75 -7.32 653 5.67 0.0425
2024-02-09 2023-12-31 13F CINTAS COM 172908105 1,025 0 0.00 618 25.15 0.0419
2023-11-14 2023-09-30 13F CINTAS COM 172908105 1,025 0 0.00 493 -3.14 0.0357
2023-08-10 2023-06-30 13F CINTAS COM 172908105 1,025 200 24.24 510 33.60 0.0384
2023-05-15 2023-03-31 13F CINTAS COM 172908105 825 0 0.00 382 2.42 0.0316
2023-02-14 2022-12-31 13F CINTAS COM 172908105 825 0 0.00 373 16.25 0.0309
2022-11-14 2022-09-30 13F CINTAS COM 172908105 825 -25 -2.94 320 0.63 0.0283
2022-08-15 2022-06-30 13F CINTAS COM 172908105 850 0 0.00 318 -12.15 0.0259
2022-05-16 2022-03-31 13F CINTAS COM 172908105 850 0 0.00 362 -3.98 0.0248
2022-02-14 2021-12-31 13F CINTAS COM 172908105 850 0 0.00 377 16.36 0.0251
2021-11-10 2021-09-30 13F CINTAS COM 172908105 850 -50 -5.56 324 -5.81 0.0233
2021-08-13 2021-06-30 13F CINTAS COM 172908105 900 0 0.00 344 12.05 0.0248
2021-05-14 2021-03-31 13F CINTAS COM 172908105 900 0 0.00 307 -3.46 0.0241
2021-02-16 2020-12-31 13F CINTAS COM 172908105 900 0 0.00 318 6.00 0.0276
2020-11-13 2020-09-30 13F CINTAS COM 172908105 900 -100 -10.00 300 12.78 0.0296
2020-08-14 2020-06-30 13F CINTAS COM 172908105 1,000 1,000 266 0.0274
2020-05-15 2020-03-31 13F CINTAS COM 172908105 0 -1,000 -100.00 0 -100.00
2020-02-14 2019-12-31 13F CINTAS COM 172908105 1,000 0 0.00 269 0.37 0.0259
2019-11-12 2019-09-30 13F CINTAS COM 172908105 1,000 0 0.00 268 13.08 0.0265
2019-08-08 2019-06-30 13F CINTAS COM 172908105 1,000 0 0.00 237 17.33 0.0233
2019-05-15 2019-03-31 13F CINTAS COM 172908105 1,000 1,000 202 0.0209
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.