Cintas Corporation
US ˙ NasdaqGS ˙ US1729081059

SecurityCTAS / Cintas Corporation
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership1,896,919 shares
Latest Disclosed Value $ 320,843,031
Dimensional Fund Advisors Lp reports 17.16% increase in ownership of CTAS / Cintas Corporation

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 1,896,919 shares of Cintas Corporation (US:CTAS) valued at $320,844,880 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,619,121 shares of Cintas Corporation. This represents a change in shares of 17.16% during the quarter. The current value of the position is $331,429,688 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)
2026-05-07 2026-03-31 13F CINTAS COM 172908105 1,896,919 277,798 17.16 320,843 5.35 0.0144
2026-02-12 2025-12-31 13F CINTAS COM 172908105 1,619,121 15,122 0.94 304,542 -7.49 0.0639
2025-11-12 2025-09-30 13F CINTAS COM 172908105 1,603,999 7,813 0.49 329,216 -7.45 0.0706
2025-08-12 2025-06-30 13F CINTAS COM 172908105 1,596,186 -58,888 -3.56 355,716 4.58 0.0824
2025-05-13 2025-03-31 13F CINTAS COM 172908105 1,655,074 30,678 1.89 340,122 14.60 0.0845
2025-02-13 2024-12-31 13F CINTAS COM 172908105 1,624,396 27,320 1.71 296,791 -9.72 0.0713
2024-11-07 2024-09-30 13F CINTAS COM 172908105 1,597,076 1,195,604 297.81 328,754 16.92 0.0797
2024-08-09 2024-06-30 13F CINTAS COM 172908105 401,472 -7,410 -1.81 281,183 0.10 0.0734
2024-05-10 2024-03-31 13F CINTAS COM 172908105 408,882 -11,225 -2.67 280,914 10.96 0.0761
2024-02-07 2023-12-31 13F CINTAS COM 172908105 420,107 5,132 1.24 253,177 26.83 0.0739
2023-11-09 2023-09-30 13F CINTAS COM 172908105 414,975 6,319 1.55 199,618 -1.73 0.0655
2023-08-09 2023-06-30 13F CINTAS COM 172908105 408,656 1,697 0.42 203,121 7.87 0.0647
2023-05-12 2023-03-31 13F CINTAS COM 172908105 406,959 -19,090 -4.48 188,305 97,975.52 0.0634
2023-02-09 2022-12-31 13F CINTAS COM 172908105 426,049 -75,674 -15.08 192 -99.90 0.0569
2022-11-10 2022-09-30 13F CINTAS COM 172908105 501,723 -1,948 -0.39 194,769 3.53 0.0748
2022-08-12 2022-06-30 13F CINTAS COM 172908105 503,671 -54,376 -9.74 188,124 -20.76 0.0675
2022-05-13 2022-03-31 13F CINTAS COM 172908105 558,047 44,816 8.73 237,405 4.38 0.0731
2022-02-09 2021-12-31 13F CINTAS COM 172908105 513,231 -16,688 -3.15 227,437 12.74 0.0688
2021-11-12 2021-09-30 13F CINTAS COM 172908105 529,919 16,037 3.12 201,744 2.77 0.0650
2021-08-12 2021-06-30 13F CINTAS COM 172908105 513,882 3,053 0.60 196,303 12.58 0.0622
2021-05-14 2021-03-31 13F CINTAS COM 172908105 510,829 3,057 0.60 174,368 -2.84 0.0577
2021-03-08 2020-12-31 13F/A-2 CINTAS COM 172908105 507,772 11,367 2.29 179,470 8.63 0.0648
2021-02-11 2020-12-31 13F CINTAS COM 172908105 507,772 11,367 179,470 64,815.0246
2020-11-12 2020-09-30 13F CINTAS COM 172908105 496,405 -32,723 -6.18 165,207 17.23 0.0701
2020-08-13 2020-06-30 13F CINTAS COM 172908105 529,128 41,599 8.53 140,930 66.84 0.0619
2020-05-14 2020-03-31 13F CINTAS COM 172908105 487,529 8,568 1.79 84,470 -34.46 0.0440
2020-02-14 2019-12-31 13F CINTAS COM 172908105 478,961 2,954 0.62 128,877 0.99 0.0470
2019-11-12 2019-09-30 13F CINTAS COM 172908105 476,007 6,707 1.43 127,613 14.60 0.0496
2019-08-13 2019-06-30 13F CINTAS COM 172908105 469,300 5,494 1.18 111,357 18.80 0.0432
2019-08-12 2019-03-31 13F/A-2 CINTAS COM 172908105 463,806 12,753 2.83 93,737 23.71 0.0373
2019-05-10 2019-03-31 13F CINTAS COM 172908105 463,806 12,753 93,737
2019-02-26 2018-12-31 13F/A-1 CINTAS COM 172908105 451,053 13,371 3.05 75,772 -12.48 0.0343
2019-02-13 2018-12-31 13F CINTAS COM 172908105 451,053 13,371 75,772
2018-11-13 2018-09-30 13F CINTAS COM 172908105 437,682 1,481 0.34 86,577 7.24 0.0330
2018-08-10 2018-06-30 13F CINTAS COM 172908105 436,201 387 0.09 80,730 8.59 0.0322
2018-05-11 2018-03-31 13F CINTAS COM 172908105 435,814 1,766 0.41 74,341 9.90 0.0310
2018-02-12 2017-12-31 13F CINTAS COM 172908105 434,048 3,537 0.82 67,642 8.91 0.0280
2017-11-13 2017-09-30 13F CINTAS COM 172908105 430,511 1,017 0.24 62,110 14.74 0.0271
2017-08-11 2017-06-30 13F CINTAS COM 172908105 429,494 12,095 2.90 54,129 2.48 0.0250
2017-05-12 2017-03-31 13F CINTAS COM 172908105 417,399 4,556 1.10 52,818 10.70 0.0252
2017-02-09 2016-12-31 13F CINTAS COM 172908105 412,843 1,634 0.40 47,711 3.05 0.0238
2016-11-10 2016-09-30 13F CINTAS COM 172908105 411,209 6,042 1.49 46,299 16.47 0.0250
2016-08-09 2016-06-30 13F CINTAS COM 172908105 405,167 14,479 3.71 39,752 13.30 0.0229
2016-05-13 2016-03-31 13F CINTAS COM 172908105 390,688 7,824 2.04 35,087 0.64 0.0210
2016-02-10 2015-12-31 13F CINTAS COM 172908105 382,864 8,560 2.29 34,863 8.62 0.0217
2015-11-13 2015-09-30 13F CINTAS COM 172908105 374,304 -2,652 -0.70 32,096 0.66 0.0211
2015-08-14 2015-06-30 13F CINTAS COM 172908105 376,956 -27,996 -6.91 31,887 -3.54 0.0195
2015-05-14 2015-03-31 13F CINTAS COM 172908105 404,952 10,141 2.57 33,058 6.74 0.0209
2015-02-06 2014-12-31 13F CINTAS COM 172908105 394,811 24,774 6.70 30,971 18.63 0.0203
2014-11-13 2014-09-30 13F CINTAS COM 172908105 370,037 -580 -0.16 26,107 10.87 0.0185
2014-08-08 2014-06-30 13F CINTAS COM 172908105 370,617 1,281 0.35 23,547 6.96 0.0164
2014-05-14 2014-03-31 13F CINTAS COM 172908105 369,336 -193 -0.05 22,014 -0.03 0.0164
2014-02-12 2013-12-31 13F CINTAS COM 172908105 369,529 -541 -0.15 22,020 16.22 0.0172
2013-11-13 2013-09-30 13F CINTAS COM 172908105 370,070 9,378 2.60 18,947 15.34 0.0164
2013-08-15 2013-06-30 13F CINTAS COM 172908105 360,692 360,692 16,427 0.0155
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.