Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionBartlett & Co. Wealth Management Llc
Latest Disclosed Ownership203 shares
Latest Disclosed Value $ 45,882
Bartlett & Co. Wealth Management Llc reports 2.53% increase in ownership of ROST / Ross Stores, Inc.

On May 6, 2026 - Bartlett & Co. Wealth Management Llc filed a 13F-HR form disclosing ownership of 203 shares of Ross Stores, Inc. (MX:ROST) valued at $45,882 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 198 shares of Ross Stores, Inc.. This represents a change in shares of 2.53% 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.

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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)
2026-05-06 2026-03-31 13F Ross Stores COM 778296103 203 5 2.53 46 28.57 0.0006
2026-01-22 2025-12-31 13F Ross Stores COM 778296103 198 -400 -66.89 36 -61.54 0.0005
2025-10-09 2025-09-30 13F Ross Stores COM 778296103 598 0 0.00 91 19.74 0.0012
2025-07-18 2025-06-30 13F Ross Stores COM 778296103 598 0 0.00 76 0.00 0.0011
2025-04-24 2025-03-31 13F Ross Stores COM 778296103 598 -58 -8.84 76 -23.23 0.0011
2025-01-17 2024-12-31 13F Ross Stores COM 778296103 656 0 0.00 99 1.02 0.0014
2024-10-17 2024-09-30 13F Ross Stores COM 778296103 656 0 0.00 99 3.16 0.0014
2024-07-12 2024-06-30 13F Ross Stores COM 778296103 656 -394 -37.52 95 -38.31 0.0014
2024-05-09 2024-03-31 13F Ross Stores COM 778296103 1,050 0 0.00 154 6.21 0.0024
2024-02-14 2023-12-31 13F Ross Stores COM 778296103 1,050 67 6.82 145 30.63 0.0024
2024-02-14 2023-09-30 13F Ross Stores COM 778296103 983 34 3.58 111 4.72 0.0020
2024-02-14 2023-06-30 13F Ross Stores COM 778296103 949 100 11.78 106 17.78 0.0018
2024-02-14 2023-03-31 13F Ross Stores COM 778296103 849 -26 -2.97 90 -10.89 0.0017
2024-02-14 2022-12-31 13F Ross Stores COM 778296103 875 59 7.23 102 48.53 0.0020
2024-02-14 2022-09-30 13F Ross Stores COM 778296103 816 -127 -13.47 69 3.03 0.0015
2024-02-14 2022-06-30 13F Ross Stores COM 778296103 943 -297 -23.95 66 -41.07 0.0013
2024-02-14 2022-03-31 13F Ross Stores COM 778296103 1,240 1,240 112 0.0020
2024-02-14 2021-12-31 13F Ross Stores COM 778296103 0 -1,240 -100.00 0 -100.00
2024-02-14 2021-09-30 13F Ross Stores COM 778296103 1,240 -10 -0.80 135 -13.55 0.0026
2024-02-14 2021-06-30 13F Ross Stores COM 778296103 1,250 0 0.00 155 4.03 0.0030
2024-02-14 2021-03-31 13F Ross Stores COM 778296103 1,250 -9 -0.71 150 -3.25 0.0030
2024-02-13 2020-12-31 13F Ross Stores COM 778296103 1,259 19 1.53 155 33.91 0.0033
2024-02-13 2020-09-30 13F Ross Stores COM 778296103 1,240 790 175.56 116 202.63 0.0027
2024-02-13 2020-06-30 13F Ross Stores COM 778296103 450 0 0.00 38 -2.56 0.0010
2024-02-13 2020-03-31 13F Ross Stores COM 778296103 450 0 0.00 39 -25.00 0.0012
2024-02-13 2019-12-31 13F Ross Stores COM 778296103 450 0 0.00 52 6.12 0.0013
2024-02-13 2019-09-30 13F Ross Stores COM 778296103 450 0 0.00 49 11.36 0.0013
2024-02-13 2019-06-30 13F Ross Stores COM 778296103 450 -9 -1.96 45 4.76 0.0017
2024-02-13 2019-03-31 13F Ross Stores COM 778296103 459 9 2.00 43 13.51 0.0016
2024-02-13 2018-12-31 13F Ross Stores COM 778296103 450 -450 -50.00 37 -58.43 0.0016
2024-02-13 2018-09-30 13F Ross Stores COM 778296103 900 900 89 0.0033
2024-02-13 2018-06-30 13F Ross Stores COM 778296103 0 -18 -100.00 0 -100.00
2024-02-13 2018-03-31 13F Ross Stores COM 778296103 18 18 1 0.0001
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.