Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionAndra AP-fonden
Latest Disclosed Ownership85,422 shares
Latest Disclosed Value $ 18,504,968
Andra AP-fonden reports 56.10% decrease in ownership of ROST / Ross Stores, Inc.

On May 8, 2026 - Andra AP-fonden filed a 13F-HR form disclosing ownership of 85,422 shares of Ross Stores, Inc. (MX:ROST) valued at $18,504,968 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 194,600 shares of Ross Stores, Inc.. This represents a change in shares of -56.10% 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)
2026-05-08 2026-03-31 13F ROSS STORES COM 778296103 85,422 -109,178 -56.10 18,505 -47.21 0.2205
2026-02-12 2025-12-31 13F ROSS STORES COM 778296103 194,600 -86,400 -30.75 35,055 -18.14 0.4331
2025-11-12 2025-09-30 13F ROSS STORES COM 778296103 281,000 21,600 8.33 42,822 29.39 0.5472
2025-08-06 2025-06-30 13F ROSS STORES COM 778296103 259,400 -40,000 -13.36 33,094 -13.50 0.4604
2025-05-13 2025-03-31 13F ROSS STORES COM 778296103 299,400 103,000 52.44 38,260 28.78 0.6272
2025-02-07 2024-12-31 13F ROSS STORES COM 778296103 196,400 -57,800 -22.74 29,709 -22.35 0.4758
2024-11-12 2024-09-30 13F ROSS STORES COM 778296103 254,200 54,900 27.55 38,260 32.10 0.5634
2024-08-07 2024-06-30 13F ROSS STORES COM 778296103 199,300 56,300 39.37 28,962 38.01 0.4866
2024-05-13 2024-03-31 13F ROSS STORES COM 778296103 143,000 143,000 20,987 0.3726
2023-11-09 2023-09-30 13F ROSS STORES COM 778296103 0 -116,100 -100.00 0 -100.00
2023-08-09 2023-06-30 13F ROSS STORES COM 778296103 116,100 -8,600 -6.90 13,018 -1.63 0.3293
2023-05-12 2023-03-31 13F ROSS STORES COM 778296103 124,700 42,300 51.33 13,234 146,944.44 0.3443
2023-02-13 2022-12-31 13F ROSS STORES COM 778296103 82,400 16,500 25.04 10 -99.84 0.2899
2022-11-14 2022-09-30 13F ROSS STORES COM 778296103 65,900 -43,200 -39.60 5,553 -27.53 0.1820
2022-08-15 2022-06-30 13F ROSS STORES COM 778296103 109,100 22,800 26.42 7,662 -22.31 0.2194
2022-02-15 2021-12-31 13F ROSS STORES COM 778296103 86,300 13,400 18.38 9,862 24.28 0.2009
2021-11-12 2021-09-30 13F ROSS STORES COM 778296103 72,900 -2,600 -3.44 7,935 -15.24 0.1633
2021-08-16 2021-06-30 13F ROSS STORES COM 778296103 75,500 26,200 53.14 9,362 58.36 0.1912
2021-05-17 2021-03-31 13F ROSS STORES COM 778296103 49,300 8,300 20.24 5,912 17.42 0.1303
2021-02-12 2020-12-31 13F ROSS STORES COM 778296103 41,000 -3,800 -8.48 5,035 20.43 0.1111
2020-11-12 2020-09-30 13F ROSS STORES COM 778296103 44,800 -20,900 -31.81 4,181 -25.34 0.1134
2020-08-06 2020-06-30 13F ROSS STORES COM 778296103 65,700 -3,900 -5.60 5,600 -7.48 0.1630
2020-05-13 2020-03-31 13F ROSS STORES COM 778296103 69,600 1,500 2.20 6,053 -23.65 0.2201
2020-02-10 2019-12-31 13F ROSS STORES COM 778296103 68,100 -100 -0.15 7,928 5.82 0.2268
2019-11-19 2019-09-30 13F ROSS STORES COM 778296103 68,200 -6,700 -8.95 7,492 0.92 0.2226
2019-08-15 2019-06-30 13F ROSS STORES COM 778296103 74,900 -6,000 -7.42 7,424 -1.43 0.2137
2019-05-14 2019-03-31 13F ROSS STORES COM 778296103 80,900 -9,800 -10.80 7,532 -16.20 0.2193
2018-10-16 2018-09-30 13F ROSS STORES COM 778296103 90,700 -6,500 -6.69 8,988 9.10 0.2317
2018-08-17 2018-06-30 13F ROSS STORES COM 778296103 97,200 -23,300 -19.34 8,238 -12.33 0.2227
2018-04-10 2018-03-31 13F ROSS STORES COM 778296103 120,500 9,300 8.36 9,397 5.30 0.2435
2018-02-14 2017-12-31 13F ROSS STORES COM 778296103 111,200 6,100 5.80 8,924 31.51 0.2026
2017-10-31 2017-09-30 13F ROSS STORES COM 778296103 105,100 8,200 8.46 6,786 21.31 0.1589
2017-08-08 2017-06-30 13F ROSS STORES COM 778296103 96,900 0 0.00 5,594 -12.36 0.1385
2017-05-15 2017-03-31 13F ROSS STORES COM 778296103 96,900 10,300 11.89 6,383 12.36 0.1497
2017-02-13 2016-12-31 13F ROSS STORES COM 778296103 86,600 13,900 19.12 5,681 21.52 0.1554
2016-11-14 2016-09-30 13F ROSS STORES COM 778296103 72,700 -25,800 -26.19 4,675 -16.28 0.1252
2016-08-12 2016-06-30 13F ROSS STORES COM 778296103 98,500 0 0.00 5,584 -2.09 0.1426
2016-05-04 2016-03-31 13F ROSS STORES COM 778296103 98,500 10,800 12.31 5,703 20.85 0.1493
2016-02-10 2015-12-31 13F ROSS STORES COM 778296103 87,700 -17,100 -16.32 4,719 -7.11 0.1348
2015-11-12 2015-09-30 13F ROSS STORES COM 778296103 104,800 0 0.00 5,080 -0.27 0.1488
2015-08-13 2015-06-30 13F ROSS STORES COM 778296103 104,800 47,800 83.86 5,094 -15.18 0.1471
2015-05-14 2015-03-31 13F ROSS STORES COM 778296103 57,000 -11,500 -16.79 6,006 -6.98 0.1701
2015-02-13 2014-12-31 13F ROSS STORES COM 778296103 68,500 -68,500 -50.00 6,457 -37.64 0.1496
2014-11-12 2014-09-30 13F ROSS STORES COM 778296103 137,000 -17,800 -11.50 10,354 1.14 0.2428
2014-07-09 2014-06-30 13F ROSS STORES COM 778296103 154,800 38,000 32.53 10,237 22.50 0.2244
2014-05-13 2014-03-31 13F ROSS STORES COM 778296103 116,800 7,500 6.86 8,357 2.04 0.1928
2014-02-05 2013-12-31 13F ROSS STORES COM 778296103 109,300 19,000 21.04 8,190 24.58 0.1933
2013-11-07 2013-09-30 13F ROSS STORES COM 778296103 90,300 3,700 4.27 6,574 17.12 0.1676
2013-07-18 2013-06-30 13F ROSS STORES COM 778296103 86,600 86,600 5,613 0.1460
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.