로스 스토어스, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionComerica Bank
Latest Disclosed Ownership62,431 shares
Latest Disclosed Value $ 11,246,175
Comerica Bank reports 7.61% decrease in ownership of ROST / Ross Stores, Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 62,431 shares of Ross Stores, Inc. (MX:ROST) valued at $11,246,175 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 67,570 shares of Ross Stores, Inc.. This represents a change in shares of -7.61% during the quarter.

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)
2026-01-29 2025-12-31 13F ROSS STORES COM 778296103 62,431 -5,139 -7.61 11,246 9.23 0.0449
2025-11-14 2025-09-30 13F ROSS STORES COM 778296103 67,570 914 1.37 10,297 21.07 0.0387
2025-08-14 2025-06-30 13F ROSS STORES COM 778296103 66,656 -681 -1.01 8,504 -1.17 0.0330
2025-05-14 2025-03-31 13F ROSS STORES COM 778296103 67,337 -2,179 -3.13 8,605 -18.16 0.0361
2025-02-14 2024-12-31 13F/A-1 ROSS STORES COM 778296103 69,516 -47,793 -40.74 10,516 -40.45 0.0424
2025-02-14 2024-12-31 13F ROSS STORES COM 778296103 69,516 -47,793 10,516 0.0352
2024-11-14 2024-09-30 13F ROSS STORES COM 778296103 117,309 -10,167 -7.98 17,656 -4.69 0.0698
2024-08-15 2024-06-30 13F ROSS STORES COMMON 778296103 127,476 4,471 3.63 18,525 2.61 0.0771
2024-05-16 2024-03-31 13F ROSS STORES COMMON 778296103 123,005 -4,210 -3.31 18,052 2.54 0.0778
2024-02-14 2023-12-31 13F ROSS STORES COMMON 778296103 127,215 46,218 57.06 17,605 92.45 0.0811
2023-11-21 2023-09-30 13F ROSS STORES COMMON 778296103 80,997 69,749 620.10 9,149 0.0476
2023-08-22 2023-06-30 13F ROSS STORES EQU 778296103 11,248 -47,826 -80.96 0 -100.00 0.0030
2023-01-26 2022-12-31 13F ROSS STORES COM 778296103 59,074 14,155 31.51 7 -99.82 0.0550
2022-10-28 2022-09-30 13F ROSS STORES COM 778296103 44,919 1,582 3.65 3,912 11.20 0.0330
2022-08-02 2022-06-30 13F ROSS STORES COM 778296103 43,337 -819 -1.85 3,518 -26.51 0.0289
2022-04-27 2022-03-31 13F ROSS STORES COM 778296103 44,156 -6,226 -12.36 4,787 -1.64 0.0347
2022-02-18 2021-12-31 13F ROSS STORES COM 778296103 50,382 -5,569 -9.95 4,867 -21.21 0.0358
2021-11-22 2021-09-30 13F ROSS STORES COM 778296103 55,951 -15,117 -21.27 6,177 -31.33 0.0372
2021-08-26 2021-06-30 13F ROSS STORES COM 778296103 71,068 -2,247 -3.06 8,995 -4.75 0.0537
2021-04-28 2021-03-31 13F ROSS STORES COM 778296103 73,315 -3,094 -4.05 9,444 9.07 0.0563
2021-01-28 2020-12-31 13F ROSS STORES COM 778296103 76,409 -18,999 -19.91 8,659 -4.89 0.0549
2020-10-30 2020-09-30 13F ROSS STORES COM 778296103 95,408 -8,604 -8.27 9,104 -1.41 0.0661
2020-07-31 2020-06-30 13F ROSS STORES COM 778296103 104,012 3,906 3.90 9,234 7.90 0.0711
2020-05-01 2020-03-31 13F ROSS STORES COM 778296103 100,106 6,540 6.99 8,558 -19.89 0.0785
2020-02-07 2019-12-31 13F ROSS STORES COM 778296103 93,566 5,741 6.54 10,683 10.15 0.0809
2019-10-31 2019-09-30 13F ROSS STORES COM 778296103 87,825 1,694 1.97 9,699 4.97 0.0766
2019-08-02 2019-06-30 13F ROSS STORES COM 778296103 86,131 1,655 1.96 9,240 11.23 0.0740
2019-05-02 2019-03-31 13F ROSS STORES COM 778296103 84,476 -552 -0.65 8,307 6.81 0.0673
2019-02-06 2018-12-31 13F ROSS STORES COM 778296103 85,028 742 0.88 7,777 -4.04 0.0661
2018-11-01 2018-09-30 13F ROSS STORES COM 778296103 84,286 -23,330 -21.68 8,104 -12.83 0.0654
2018-08-01 2018-06-30 13F ROSS STORES COM 778296103 107,616 -1,975 -1.80 9,297 7.72 0.0650
2018-05-01 2018-03-31 13F ROSS STORES COM 778296103 109,591 -3,202 -2.84 8,631 -9.54 0.0617
2018-02-02 2017-12-31 13F ROSS STORES COM 778296103 112,793 -10,438 -8.47 9,541 22.09 0.0636
2017-11-06 2017-09-30 13F ROSS STORES COM 778296103 123,231 -267 -0.22 7,815 19.26 0.0565
2017-08-03 2017-06-30 13F ROSS STORES COM 778296103 123,498 -2,473 -1.96 6,553 -20.63 0.0490
2017-05-03 2017-03-31 13F ROSS STORES COM 778296103 125,971 -1,060 -0.83 8,256 -2.89 0.0627
2017-02-08 2016-12-31 13F ROSS STORES COM 778296103 127,031 835 0.66 8,502 10.80 0.0673
2016-08-11 2016-06-30 13F ROSS STORES COM 778296103 126,196 239 0.19 7,673 6.97 0.0663
2016-05-11 2016-03-31 13F ROSS STORES COM 778296103 125,957 -6,362 -4.81 7,173 4.05 0.0640
2016-02-05 2015-12-31 13F ROSS STORES COM 778296103 132,319 -5,424 -3.94 6,894 3.27 0.0676
2015-11-12 2015-09-30 13F ROSS STORES COM 778296103 137,743 -140,765 -50.54 6,676 -50.69 0.0632
2015-08-13 2015-06-30 13F ROSS STORES COM 778296103 278,508 209,214 301.92 13,538 85.45 0.0581
2015-05-15 2015-03-31 13F ROSS STORES COM 778296103 69,294 -71,308 -50.72 7,300 -44.92 0.0618
2015-02-13 2014-12-31 13F ROSS STORES COM 778296103 140,602 68,104 93.94 13,254 141.91 0.0573
2014-10-21 2014-09-30 13F ROSS STORES COM 778296103 72,498 -12,031 -14.23 5,479 -1.99 0.0484
2014-08-12 2014-06-30 13F ROSS STORES COM 778296103 84,529 -22,089 -20.72 5,590 -26.74 0.0475
2014-05-15 2014-03-31 13F ROSS STORES COM 778296103 106,618 -19,769 -15.64 7,630 -19.43 0.0584
2014-02-11 2013-12-31 13F ROSS STORES COM 778296103 126,387 -56,405 -30.86 9,470 -28.84 0.0734
2013-11-12 2013-09-30 13F ROSS STORES COM 778296103 182,792 -141,336 -43.60 13,308 -36.65 0.0926
2013-08-13 2013-06-30 13F/A-1 ROSS STORES COM 778296103 324,128 324,128 21,006 0.1713
2013-08-08 2013-06-30 13F ROSS STORES COM 778296103 2,299,004 148,996
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.