Ross Stores, Inc.
DE ˙ XTRA ˙ US7782961038
191,34 € ↑0,18 (0,09%)
2026-06-03
DEL PRIS
SecurityDE:RSO / Ross Stores, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership253,020 shares
Latest Disclosed Value $ 54,811,723
Aviva Plc reports 3.22% increase in ownership of RSO / Ross Stores, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 253,020 shares of Ross Stores, Inc. (DE:RSO) valued at $46,272,298 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 245,119 shares of Ross Stores, Inc.. This represents a change in shares of 3.22% during the quarter. The current value of the position is $48,412,847 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)
2026-05-14 2026-03-31 13F ROSS STORES COM 778296103 253,020 7,901 3.22 54,812 24.13 0.0920
2026-02-12 2025-12-31 13F ROSS STORES COM 778296103 245,119 13,494 5.83 44,156 25.10 0.0745
2025-11-13 2025-09-30 13F ROSS STORES COM 778296103 231,625 2,127 0.93 35,297 20.55 0.0641
2025-08-07 2025-06-30 13F ROSS STORES COM 778296103 229,498 217,018 1,738.93 29,279 1,736.83 0.0605
2025-05-15 2025-03-31 13F ROSS STORES COM 778296103 12,480 -130 -1.03 1,595 -16.41 0.0038
2025-02-13 2024-12-31 13F ROSS STORES COM 778296103 12,610 -99 -0.78 1,908 -0.26 0.0050
2024-11-14 2024-09-30 13F ROSS STORES COM 778296103 12,709 -94,879 -88.19 1,913 -87.77 0.0050
2024-08-02 2024-06-30 13F ROSS STORES COM 778296103 107,588 -5,535 -4.89 15,635 -5.82 0.0433
2024-05-14 2024-03-31 13F ROSS STORES COM 778296103 113,123 2,896 2.63 16,602 8.83 0.0547
2024-02-09 2023-12-31 13F ROSS STORES COM 778296103 110,227 63,122 134.00 15,254 186.73 0.0547
2023-11-13 2023-09-30 13F ROSS STORES COM 778296103 47,105 28,140 148.38 5,321 150.24 0.0224
2023-08-10 2023-06-30 13F ROSS STORES COM 778296103 18,965 -44,573 -70.15 2,127 -68.47 0.0087
2023-05-12 2023-03-31 13F ROSS STORES COM 778296103 63,538 -16,441 -20.56 6,743 -27.36 0.0305
2023-02-14 2022-12-31 13F/A-2 ROSS STORES COM 778296103 79,979 -7,104 -8.16 9,283 26.51 0.0457
2023-02-10 2022-12-31 13F/A-1 ROSS STORES COM 778296103 79,979 -7,104 74,373 0.3546
2023-02-09 2022-12-31 13F ROSS STORES COM 778296103 79,979 -7,104 9 0.0446
2022-11-14 2022-09-30 13F ROSS STORES COM 778296103 87,083 -51,953 -37.37 7,338 -24.85 0.0423
2022-08-04 2022-06-30 13F ROSS STORES COM 778296103 139,036 -5,017 -3.48 9,765 -25.06 0.0520
2022-05-13 2022-03-31 13F ROSS STORES COM 778296103 144,053 28,815 25.00 13,031 -1.05 0.0652
2022-02-10 2021-12-31 13F ROSS STORES COM 778296103 115,238 8,052 7.51 13,169 12.87 0.0552
2021-11-12 2021-09-30 13F ROSS STORES COM 778296103 107,186 -6,235 -5.50 11,667 -17.04 0.0520
2021-08-10 2021-06-30 13F ROSS STORES COM 778296103 113,421 -2,658 -2.29 14,064 1.04 0.0617
2021-05-13 2021-03-31 13F ROSS STORES COM 778296103 116,079 772 0.67 13,919 -1.71 0.0680
2021-02-10 2020-12-31 13F ROSS STORES COM 778296103 115,307 2,637 2.34 14,161 34.69 0.0737
2020-11-12 2020-09-30 13F ROSS STORES COM 778296103 112,670 -4,055 -3.47 10,514 5.67 0.0620
2020-08-13 2020-06-30 13F/A-1 ROSS STORES COM 778296103 116,725 -7,855 -6.31 9,950 -8.17 0.0620
2020-08-13 2020-06-30 13F ROSS STORES COM 778296103 116,725 -7,855 9,950 30,122.9175
2020-05-14 2020-03-31 13F ROSS STORES COM 778296103 124,580 -1,192 -0.95 10,835 -26.00 0.0794
2020-02-10 2019-12-31 13F ROSS STORES COM 778296103 125,772 -1,118 -0.88 14,642 5.04 0.0887
2019-11-12 2019-09-30 13F ROSS STORES COM 778296103 126,890 -6,337 -4.76 13,939 5.56 0.0945
2019-07-30 2019-06-30 13F ROSS STORES COM 778296103 133,227 -4,840 -3.51 13,205 2.73 0.0907
2019-05-14 2019-03-31 13F ROSS STORES COM 778296103 138,067 -131 -0.09 12,854 11.79 0.0862
2019-02-12 2018-12-31 13F ROSS STORES COM 778296103 138,198 -42,586 -23.56 11,498 -35.82 0.0857
2018-11-13 2018-09-30 13F ROSS STORES COM 778296103 180,784 -7,986 -4.23 17,916 11.99 0.0982
2018-08-01 2018-06-30 13F ROSS STORES COM 778296103 188,770 -3,872 -2.01 15,998 6.50 0.0944
2018-05-14 2018-03-31 13F ROSS STORES COM 778296103 192,642 -17,701 -8.42 15,022 -11.01 0.0919
2018-02-13 2017-12-31 13F ROSS STORES COM 778296103 210,343 -35,933 -14.59 16,880 6.16 0.0956
2017-11-13 2017-09-30 13F ROSS STORES COM 778296103 246,276 590 0.24 15,900 12.11 0.0856
2017-08-07 2017-06-30 13F ROSS STORES COM 778296103 245,686 500 0.20 14,183 -12.20 0.0793
2017-05-15 2017-03-31 13F ROSS STORES COM 778296103 245,186 -23,832 -8.86 16,153 -8.48 0.0925
2017-02-13 2016-12-31 13F ROSS STORES COM 778296103 269,018 14,371 5.64 17,650 7.80 0.1054
2016-11-14 2016-09-30 13F ROSS STORES COM 778296103 254,647 363 0.14 16,373 13.58 0.1022
2016-08-05 2016-06-30 13F ROSS STORES COM 778296103 254,284 37,975 17.56 14,415 15.09 0.0988
2016-05-12 2016-03-31 13F ROSS STORES COM 778296103 216,309 -1,008 -0.46 12,525 7.11 0.0931
2016-02-11 2015-12-31 13F ROSS STORES COM 778296103 217,317 -1,720 -0.79 11,694 10.14 0.0887
2015-11-12 2015-09-30 13F ROSS STORES COM 778296103 219,037 -39,861 -15.40 10,617 -15.64 0.0880
2015-08-06 2015-06-30 13F ROSS STORES COM 778296103 258,898 125,712 94.39 12,585 -10.31 0.0890
2015-05-14 2015-03-31 13F ROSS STORES COM 778296103 133,186 133,186 0.00 14,032 0.0962
2015-02-05 2014-12-31 13F/A-1 ROSS STORES COM 778296103 0 -125,197 -100.00 0 -100.00
2014-11-13 2014-09-30 13F ROSS STORES COM 778296103 125,197 -1,230 -0.97 9,462 13.17 0.0749
2014-08-13 2014-06-30 13F ROSS STORES COM 778296103 126,427 -23,217 -15.51 8,361 -21.93 0.0639
2014-05-14 2014-03-31 13F ROSS STORES COM 778296103 149,644 -8,091 -5.13 10,710 -9.38 0.0868
2014-02-13 2013-12-31 13F ROSS STORES COM 778296103 157,735 -4,067 -2.51 11,819 0.33 0.0988
2013-11-13 2013-09-30 13F ROSS STORES COM 778296103 161,802 6,450 4.15 11,780 17.00 0.1033
2013-08-01 2013-06-30 13F ROSS STORES COM 778296103 155,352 155,352 10,068 0.1018
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.