Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionCommerzbank Aktiengesellschaft /fi
Latest Disclosed Ownership2,166 shares
Latest Disclosed Value $ 469
Commerzbank Aktiengesellschaft /fi reports 6.64% decrease in ownership of ROST / Ross Stores, Inc.

On May 7, 2026 - Commerzbank Aktiengesellschaft /fi filed a 13F-HR form disclosing ownership of 2,166 shares of Ross Stores, Inc. (MX:ROST) valued at $469 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 2,320 shares of Ross Stores, Inc..

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 ROSS STORES COM 778296103 2,166 -154 -6.64 0 0.0098
2026-02-05 2025-12-31 13F ROSS STORES COM 778296103 2,320 0 0.00 0 0.0085
2025-10-31 2025-09-30 13F ROSS STORES COM 778296103 2,320 0 0.00 0 0.0074
2025-07-24 2025-06-30 13F ROSS STORES COM 778296103 2,320 0 0.00 0 0.0068
2025-05-02 2025-03-31 13F ROSS STORES COM 778296103 2,320 0 0.00 0 0.0069
2025-02-06 2024-12-31 13F ROSS STORES COM 778296103 2,320 362 18.49 0 0.0085
2024-10-22 2024-09-30 13F ROSS STORES COM 778296103 1,958 541 38.18 0 0.0079
2024-07-22 2024-06-30 13F ROSS STORES COM 778296103 1,417 1,417 0 0.0068
2024-10-03 2020-06-30 13F/A-1 ROSS STORES COM 778296103 0 -12,518 -100.00 0 -100.00
2020-07-21 2020-06-30 13F ROSS STORES COM 778296103 0 -12,518 0
2024-10-03 2020-03-31 13F/A-1 ROSS STORES COM 778296103 12,518 -54,170 -81.23 1 -85.71 0.0487
2020-04-29 2020-03-31 13F ROSS STORES COM 778296103 12,518 -54,170 1,089 0.0667
2024-10-03 2019-12-31 13F/A-1 ROSS STORES COM 778296103 66,688 28,902 76.49 8 75.00 0.0756
2020-01-17 2019-12-31 13F ROSS STORES COM 778296103 66,688 28,902 7,764 0.0814
2024-10-03 2019-09-30 13F/A-1 ROSS STORES COM 778296103 37,786 9,434 33.27 4 100.00 0.0318
2019-10-17 2019-09-30 13F ROSS STORES COM 778296103 37,786 9,434 4,151 0.0338
2024-10-03 2019-06-30 13F/A-1 ROSS STORES COM 778296103 28,352 9,633 51.46 3 100.00 0.0222
2019-07-23 2019-06-30 13F ROSS STORES COM 778296103 28,352 9,633 2,810 0.0198
2024-10-03 2019-03-31 13F/A-1 ROSS STORES COM 778296103 18,719 -64,739 -77.57 2 -83.33 0.0159
2019-05-13 2019-03-31 13F ROSS STORES COM 778296103 18,719 -64,739 1,743 0.0176
2024-10-03 2018-12-31 13F/A-1 ROSS STORES COM 778296103 83,458 -7,860 -8.61 7 -33.33 0.0709
2019-02-06 2018-12-31 13F ROSS STORES COM 778296103 83,458 -7,860 6,944 0.0756
2024-10-04 2018-09-30 13F/A-1 ROSS STORES COM 778296103 91,318 4,690 5.41 9 28.57 0.0784
2018-11-13 2018-09-30 13F ROSS STORES COM 778296103 91,318 4,690 9,050 0.0855
2024-10-04 2018-06-30 13F/A-1 ROSS STORES COM 778296103 86,628 -5,309 7 0.0696
2024-10-04 2018-06-30 13F/A-1 ROSS STORES COM 778296103 86,628 -5,309 -5.77 7 0.00 0.0696
2018-08-10 2018-06-30 13F ROSS STORES COM 778296103 86,628 -5,309 7,342 0.0750
2024-10-04 2018-03-31 13F/A-1 ROSS STORES COM 778296103 91,937 57,713 168.63 7 250.00 0.0737
2018-05-01 2018-03-31 13F ROSS STORES COM 778296103 91,937 57,713 7,169 0.0798
2024-10-04 2017-12-31 13F/A-1 ROSS STORES COM 778296103 34,224 184 0.54 3 -99.91 0.0315
2018-01-26 2017-12-31 13F ROSS STORES COM 778296103 34,224 184 2,746 0.0340
2017-11-13 2017-09-30 13F ROSS STORES COM 778296103 34,040 15,401 82.63 2,198 104.28 0.0290
2017-08-09 2017-06-30 13F ROSS STORES COM 778296103 18,639 -6,320 -25.32 1,076 -34.55 0.0181
2017-05-01 2017-03-31 13F ROSS STORES COM 778296103 24,959 1,580 6.76 1,644 7.17 0.0243
2017-02-07 2016-12-31 13F ROSS STORES COM 778296103 23,379 13,960 148.21 1,534 153.14 0.0226
2016-11-10 2016-09-30 13F ROSS STORES COM 778296103 9,419 -11,194 -54.31 606 -48.16 0.0098
2016-08-01 2016-06-30 13F ROSS STORES COM 778296103 20,613 -4,196 -16.91 1,169 -18.59 0.0079
2016-05-10 2016-03-31 13F ROSS STORES COM 778296103 24,809 -102,743 -80.55 1,436 -79.08 0.0120
2016-02-11 2015-12-31 13F/A-1 ROSS STORES COM 778296103 127,552 -309 -0.24 6,864 10.76 0.0528
2016-02-05 2015-12-31 13F ROSS STORES COM 778296103 127,552 6,864
2015-10-29 2015-09-30 13F ROSS STORES COM 778296103 127,861 -120,224 -48.46 6,197 -48.61 0.0465
2015-08-10 2015-06-30 13F ROSS STORES COM 778296103 248,085 119,999 93.69 12,059 -10.64 0.0632
2015-05-01 2015-03-31 13F ROSS STORES COM 778296103 128,086 128,086 0.00 13,495 0.0810
2015-02-05 2014-12-31 13F ROSS STORES COM 778296103 0 -144,695 -100.00 0 -100.00
2014-11-13 2014-09-30 13F ROSS STORES COM 778296103 144,695 19,850 15.90 10,936 32.46 0.0441
2014-08-12 2014-06-30 13F ROSS STORES COM 778296103 124,845 11,227 9.88 8,256 1.52 0.0422
2014-05-14 2014-03-31 13F ROSS STORES COM 778296103 113,618 -2,161 -1.87 8,132 3.42 0.0350
2014-02-13 2013-12-31 13F ROSS STORES COM 778296103 115,779 -143,431 -55.33 7,863 -58.33 0.0385
2013-11-14 2013-09-30 13F ROSS STORES COM 778296103 259,210 126,019 94.62 18,870 118.61 0.0943
2013-07-23 2013-06-30 13F ROSS STORES COM 778296103 133,191 133,191 8,632 0.0380
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.