Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionEP Wealth Advisors, Inc.
Latest Disclosed Ownership8,793 shares
Latest Disclosed Value $ 1,904,780
EP Wealth Advisors, Inc. reports 5.69% increase in ownership of ROST / Ross Stores, Inc.

On May 14, 2026 - EP Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 8,793 shares of Ross Stores, Inc. (MX:ROST) valued at $1,904,780 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 8,320 shares of Ross Stores, Inc.. This represents a change in shares of 5.69% 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)
2026-05-14 2026-03-31 13F ROSS STORES COM 778296103 8,793 473 5.69 1,905 27.10 0.0094
2026-02-18 2025-12-31 13F ROSS STORES COM 778296103 8,320 -1,363 -14.08 1,499 21.30 0.0078
2025-08-14 2025-06-30 13F ROSS STORES COM 778296103 9,683 4,163 75.42 1,235 75.18 0.0081
2025-05-15 2025-03-31 13F ROSS STORES COM 778296103 5,520 105 1.94 705 -13.92 0.0056
2025-02-14 2024-12-31 13F ROSS STORES COM 778296103 5,415 -116 -2.10 819 -1.56 0.0067
2024-11-15 2024-09-30 13F ROSS STORES COM 778296103 5,531 1,015 22.48 832 26.83 0.0072
2024-08-19 2024-06-30 13F ROSS STORES COM 778296103 4,516 -1,629 -26.51 656 -27.19 0.0070
2024-05-14 2024-03-31 13F ROSS STORES COM 778296103 6,145 -5,845 -48.75 902 -45.69 0.0105
2024-02-28 2023-12-31 13F ROSS STORES COM 778296103 11,990 5,548 86.12 1,659 128.20 0.0212
2023-11-24 2023-09-30 13F ROSS STORES COM 778296103 6,442 -9,879 -60.53 728 0.69 0.0113
2023-08-14 2023-06-30 13F ROSS STORES COM 778296103 16,321 -644 -3.80 722 -85.50 0.0104
2023-06-05 2023-03-31 13F ROSS STORES COM 778296103 16,965 13,034 331.57 4,978 991.67 0.0856
2023-06-12 2022-12-31 13F ROSS STORES COM 778296103 3,931 3,931 456 0.0082
2022-12-02 2022-09-30 13F ROSS STORES COM 778296103 0 -4,007 -100.00 0 -100.00
2022-08-11 2022-06-30 13F ROSS STORES COM 778296103 4,007 418 11.65 281 -13.54 0.0063
2022-05-20 2022-03-31 13F ROSS STORES COM 778296103 3,589 -322 -8.23 325 -27.29 0.0071
2022-02-17 2021-12-31 13F ROSS STORES COM 778296103 3,911 259 7.09 447 12.31 0.0106
2021-11-23 2021-09-30 13F/A-1 ROSS STORES COM 778296103 3,652 3,652 398 0.0109
2021-11-16 2021-09-30 13F ROSS STORES COM 778296103 10,787 10,787 398 0.0109
2020-05-18 2020-03-31 13F ROSS STORES COM 778296103 0 -6,242 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ROSS STORES COM 778296103 6,242 6,242 727 0.0299
2019-02-15 2018-12-31 13F ROSS STORES COM 778296103 0 -2,275 -100.00 0 -100.00
2018-11-15 2018-09-30 13F ROSS STORES COM 778296103 2,275 2,275 225 0.0176
2017-02-15 2016-12-31 13F ROSS STORES COM 778296103 0 -3,119 -100.00 0 -100.00
2016-11-14 2016-09-30 13F ROSS STORES COM 778296103 3,119 3,119 201 0.0314
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.