Cintas Corporation
US ˙ NasdaqGS ˙ US1729081059

SecurityCTAS / Cintas Corporation
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership156,433 shares
Latest Disclosed Value $ 26,459,078
Asset Management One Co., Ltd. reports 0.63% decrease in ownership of CTAS / Cintas Corporation

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 156,433 shares of Cintas Corporation (US:CTAS) valued at $26,459,078 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 157,422 shares of Cintas Corporation. This represents a change in shares of -0.63% during the quarter. The current value of the position is $27,331,974 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)
2026-05-08 2026-03-31 13F CINTAS COM 172908105 156,433 -989 -0.63 26,459 -11.99 0.0780
2026-01-27 2025-12-31 13F CINTAS COM 172908105 157,422 -1,087 -0.69 30,065 -7.59 0.0836
2025-10-22 2025-09-30 13F CINTAS COM 172908105 158,509 -9,833 -5.84 32,536 -13.28 0.0943
2025-07-31 2025-06-30 13F CINTAS COM 172908105 168,342 -17,244 -9.29 37,518 -1.64 0.1176
2025-04-23 2025-03-31 13F CINTAS COM 172908105 185,586 13,930 8.12 38,143 21.19 0.1319
2025-01-30 2024-12-31 13F CINTAS COM 172908105 171,656 7,663 4.67 31,474 -6.78 0.1081
2024-10-30 2024-09-30 13F CINTAS COM 172908105 163,993 123,679 306.79 33,763 19.60 0.1201
2024-07-18 2024-06-30 13F CINTAS COM 172908105 40,314 854 2.16 28,230 4.13 0.1080
2024-05-02 2024-03-31 13F CINTAS COM 172908105 39,460 1,396 3.67 27,110 18.49 0.1045
2024-01-24 2023-12-31 13F CINTAS COM 172908105 38,064 731 1.96 22,880 27.41 0.0921
2023-10-19 2023-09-30 13F CINTAS COM 172908105 37,333 -3,441 -8.44 17,958 -11.40 0.0799
2023-07-31 2023-06-30 13F CINTAS COM 172908105 40,774 -81 -0.20 20,268 7.22 0.0858
2023-04-25 2023-03-31 13F CINTAS COM 172908105 40,855 4,701 13.00 18,903 14.47 0.0857
2023-02-06 2022-12-31 13F CINTAS COM 172908105 36,154 -1,602 -4.24 16,514 12.67 0.0805
2022-11-04 2022-09-30 13F CINTAS COM 172908105 37,756 -3,895 -9.35 14,656 -5.79 0.0746
2022-07-29 2022-06-30 13F CINTAS COM 172908105 41,651 2,890 7.46 15,557 -5.65 0.0731
2022-05-13 2022-03-31 13F CINTAS COM 172908105 38,761 -5,045 -11.52 16,488 -15.39 0.0644
2022-02-09 2021-12-31 13F CINTAS COM 172908105 43,806 1,515 3.58 19,488 21.06 0.0679
2021-11-02 2021-09-30 13F CINTAS COM 172908105 42,291 -4,690 -9.98 16,098 -10.30 0.0617
2021-08-03 2021-06-30 13F CINTAS COM 172908105 46,981 4,456 10.48 17,946 23.65 0.0668
2021-05-14 2021-03-31 13F CINTAS COM 172908105 42,525 -2,111 -4.73 14,514 -6.44 0.0576
2021-02-12 2020-12-31 13F CINTAS COM 172908105 44,636 666 1.51 15,513 6.00 0.0639
2020-11-13 2020-09-30 13F CINTAS COM 172908105 43,970 -1,046 -2.32 14,635 22.04 0.0673
2020-08-14 2020-06-30 13F CINTAS COM 172908105 45,016 -4,340 -8.79 11,992 40.27 0.0590
2020-05-14 2020-03-31 13F CINTAS COM 172908105 49,356 -7,151 -12.66 8,549 -43.78 0.0499
2020-02-14 2019-12-31 13F CINTAS COM 172908105 56,507 -3,026 -5.08 15,205 -4.74 0.0685
2019-11-14 2019-09-30 13F CINTAS COM 172908105 59,533 495 0.84 15,962 13.94 0.0769
2019-08-14 2019-06-30 13F CINTAS COM 172908105 59,038 11,898 25.24 14,009 47.05 0.0688
2019-05-15 2019-03-31 13F CINTAS COM 172908105 47,140 -97,721 -67.46 9,527 -60.84 0.0515
2019-02-13 2018-12-31 13F CINTAS COM 172908105 144,861 835 0.58 24,328 -14.60 0.0580
2018-11-14 2018-09-30 13F CINTAS COM 172908105 144,026 561 0.39 28,488 7.28 0.0585
2018-08-14 2018-06-30 13F CINTAS COM 172908105 143,465 2,233 1.58 26,554 10.22 0.0580
2018-05-14 2018-03-31 13F CINTAS COM 172908105 141,232 -4,553 -3.12 24,091 6.01 0.0543
2018-02-14 2017-12-31 13F CINTAS COM 172908105 145,785 5,216 3.71 22,726 12.11 0.0501
2017-11-14 2017-09-30 13F CINTAS COM 172908105 140,569 462 0.33 20,271 14.86 0.0476
2017-08-14 2017-06-30 13F CINTAS COM 172908105 140,107 297 0.21 17,648 -0.26 0.0450
2017-05-11 2017-03-31 13F CINTAS COM 172908105 139,810 -11,980 -7.89 17,694 0.83 0.0465
2017-05-02 2016-12-31 13F/A-1 CINTAS COM 172908105 151,790 137,842 988.26 17,549 1,023.50 0.0449
2017-02-13 2016-12-31 13F CINTAS COM 172908105 169,990 19,652
2016-11-07 2016-09-30 13F CINTAS Com 172908105 13,948 -1,371 -8.95 1,562 5.26 0.0232
2016-08-03 2016-06-30 13F CINTAS Com 172908105 15,319 199 1.32 1,484 9.36 0.0223
2016-05-05 2016-03-31 13F CINTAS Com 172908105 15,120 0 0.00 1,357 -2.30 0.0198
2016-01-28 2015-12-31 13F CINTAS Com 172908105 15,120 6,210 69.70 1,389 83.49 0.0207
2015-11-12 2015-09-30 13F CINTAS Com 172908105 8,910 -2,658 -22.98 757 -22.28 0.0115
2015-08-06 2015-06-30 13F CINTAS Com 172908105 11,568 1,236 11.96 974 14.19 0.0135
2015-05-11 2015-03-31 13F CINTAS COM 172908105 10,332 0 0.00 853 4.02 0.0105
2015-02-09 2014-12-31 13F CINTAS COM 172908105 10,332 0 0.00 820 19.19 0.0106
2014-11-05 2014-09-30 13F CINTAS COM 172908105 10,332 0 0.00 688 5.52 0.0095
2014-08-12 2014-06-30 13F CINTAS COM 172908105 10,332 0 0.00 652 6.89 0.0097
2014-05-05 2014-03-31 13F CINTAS COM 172908105 10,332 0 0.00 610 -0.81 0.0096
2014-02-05 2013-12-31 13F/A-1 CINTAS COM 172908105 10,332 -126 -1.20 615 14.74 0.0095
2014-01-29 2013-12-31 13F CINTAS COM 172908105 10,332 615
2014-02-05 2013-09-30 13F/A-1 CINTAS Com 172908105 10,458 -12,297 -54.04 536 -48.51 0.0081
2013-11-06 2013-09-30 13F CINTAS Com 172908105 10,458 536
2014-02-12 2013-06-30 13F/A-1 CINTAS COM 172908105 22,755 22,755 1,041 0.0169
2013-08-05 2013-06-30 13F CINTAS Com 172908105 22,755 1,041
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.