Ross Stores, Inc.
US ˙ NasdaqGS ˙ US7782961038

SecurityROST / Ross Stores, Inc.
InstitutionEarnest Partners Llc
Latest Disclosed Ownership489,396 shares
Latest Disclosed Value $ 106,017,855
Earnest Partners Llc reports 2.80% decrease in ownership of ROST / Ross Stores, Inc.

On May 15, 2026 - Earnest Partners Llc filed a 13F-HR form disclosing ownership of 489,396 shares of Ross Stores, Inc. (US:ROST) valued at $106,017,855 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 503,486 shares of Ross Stores, Inc.. This represents a change in shares of -2.80% during the quarter. The current value of the position is $112,742,157 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)
2026-05-15 2026-03-31 13F ROSS STORES COM 778296103 489,396 -14,090 -2.80 106,018 16.89 0.4371
2026-02-12 2025-12-31 13F ROSS STORES COM 778296103 503,486 -3,317 -0.65 90,698 17.44 0.3887
2025-11-14 2025-09-30 13F ROSS STORES COM 778296103 506,803 -9,979 -1.93 77,232 17.14 0.3350
2025-08-15 2025-06-30 13F ROSS STORES COM 778296103 516,782 10,470 2.07 65,931 1.90 0.2972
2025-05-14 2025-03-31 13F ROSS STORES COM 778296103 506,312 847 0.17 64,702 -15.38 0.3098
2025-02-14 2024-12-31 13F ROSS STORES COM 778296103 505,465 100,843 24.92 76,462 25.55 0.3417
2024-11-14 2024-09-30 13F ROSS STORES COM 778296103 404,622 404,622 60,900 0.2652
2024-02-14 2023-12-31 13F ROSS STORES COM 778296103 0 -13,958 -100.00 0 -100.00
2023-11-14 2023-09-30 13F ROSS STORES COM 778296103 13,958 13,802 8,847.44 1,577 9,170.59 0.0091
2023-08-07 2023-06-30 13F ROSS STORES COM 778296103 156 0 0.00 17 6.25 0.0001
2023-05-15 2023-03-31 13F ROSS STORES COM 778296103 156 0 0.00 17 -11.11 0.0001
2023-02-14 2022-12-31 13F ROSS STORES COM 778296103 156 0 0.00 18 38.46 0.0001
2022-11-14 2022-09-30 13F ROSS STORES COM 778296103 156 0 0.00 13 18.18 0.0001
2022-08-12 2022-06-30 13F ROSS STORES COM 778296103 156 0 0.00 11 -21.43 0.0001
2022-05-16 2022-03-31 13F ROSS STORES COM 778296103 156 0 0.00 14 -22.22 0.0001
2022-02-07 2021-12-31 13F ROSS STORES COM 778296103 156 0 0.00 18 5.88 0.0001
2021-11-15 2021-09-30 13F ROSS STORES COM 778296103 156 0 0.00 17 -10.53 0.0001
2021-08-16 2021-06-30 13F ROSS STORES COM 778296103 156 0 0.00 19 0.00 0.0001
2021-05-17 2021-03-31 13F ROSS STORES COM 778296103 156 0 0.00 19 0.00 0.0001
2021-02-16 2020-12-31 13F ROSS STORES COM 778296103 156 0 0.00 19 26.67 0.0001
2020-11-16 2020-09-30 13F ROSS STORES COM 778296103 156 0 0.00 15 15.38 0.0001
2020-08-13 2020-06-30 13F ROSS STORES COM 778296103 156 0 0.00 13 -7.14 0.0001
2020-05-14 2020-03-31 13F ROSS STORES COM 778296103 156 0 0.00 14 -22.22 0.0002
2020-02-07 2019-12-31 13F ROSS STORES COM 778296103 156 0 0.00 18 5.88 0.0001
2019-11-14 2019-09-30 13F ROSS STORES COM 778296103 156 0 0.00 17 13.33 0.0002
2019-08-13 2019-06-30 13F ROSS STORES COM 778296103 156 0 0.00 15 0.00 0.0001
2019-05-15 2019-03-31 13F ROSS STORES COM 778296103 156 0 0.00 15 15.38 0.0001
2019-02-14 2018-12-31 13F ROSS STORES COM 778296103 156 0 0.00 13 -13.33 0.0001
2018-11-14 2018-09-30 13F ROSS STORES COM 778296103 156 0 0.00 15 15.38 0.0001
2018-08-13 2018-06-30 13F ROSS STORES COM 778296103 156 -40 -20.41 13 -13.33 0.0001
2018-05-15 2018-03-31 13F ROSS STORES COM 778296103 196 0 0.00 15 -6.25 0.0001
2018-02-14 2017-12-31 13F ROSS STORES COM 778296103 196 196 16 0.0002
2017-05-15 2017-03-31 13F ROSS STORES COM 778296103 0 -196 -100.00 0 -100.00
2017-02-14 2016-12-31 13F ROSS STORES COM 778296103 196 196 13 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.