Ross Stores, Inc.
DE ˙ XTRA ˙ US7782961038
191,34 € ↑0,18 (0,09%)
2026-06-03
DEL PRIS
SecurityDE:RSO / Ross Stores, Inc.
InstitutionCAPROCK Group, Inc.
Latest Disclosed Ownership10,888 shares
Latest Disclosed Value $ 2,358,723
CAPROCK Group, Inc. reports 302.51% increase in ownership of RSO / Ross Stores, Inc.

On May 11, 2026 - CAPROCK Group, Inc. filed a 13F-HR form disclosing ownership of 10,888 shares of Ross Stores, Inc. (DE:RSO) valued at $1,991,197 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 2,705 shares of Ross Stores, Inc.. This represents a change in shares of 302.51% during the quarter. The current value of the position is $2,083,310 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)
2026-05-11 2026-03-31 13F ROSS STORES COM 778296103 10,888 8,183 302.51 2,359 384.19 0.0573
2026-01-28 2025-12-31 13F ROSS STORES COM 778296103 2,705 2,705 487 0.0103
2025-05-15 2025-03-31 13F ROSS STORES COM 778296103 0 -6,656 -100.00 0 -100.00
2025-01-23 2024-12-31 13F ROSS STORES COM 778296103 6,656 17 0.26 1,007 0.70 0.0329
2024-11-07 2024-09-30 13F ROSS STORES COM 778296103 6,639 1,895 39.95 999 44.99 0.0364
2024-08-06 2024-06-30 13F ROSS STORES COM 778296103 4,744 1,289 37.31 689 35.90 0.0280
2024-04-29 2024-03-31 13F ROSS STORES COM 778296103 3,455 15 0.44 507 6.51 0.0291
2024-01-18 2023-12-31 13F ROSS STORES COM 778296103 3,440 -97 -2.74 476 19.30 0.0304
2023-10-18 2023-09-30 13F ROSS STORES COM 778296103 3,537 -19 -0.53 400 0.25 0.0302
2023-08-10 2023-06-30 13F ROSS STORES COM 778296103 3,556 -40 -1.11 399 4.46 0.0293
2023-04-26 2023-03-31 13F ROSS STORES COM 778296103 3,596 -201 -5.29 382 -13.41 0.0296
2023-01-23 2022-12-31 13F ROSS STORES COM 778296103 3,797 -234 -5.81 441 29.41 0.0410
2022-11-07 2022-09-30 13F ROSS STORES COM 778296103 4,031 622 18.25 340 42.26 0.0327
2022-07-26 2022-06-30 13F ROSS STORES COM 778296103 3,409 3,409 239 0.0234
2022-04-12 2022-03-31 13F ROSS STORES COM 778296103 0 -1,749 -100.00 0 -100.00
2022-01-18 2021-12-31 13F ROSS STORES COM 778296103 1,749 -358 -16.99 200 -12.66 0.0165
2021-10-07 2021-09-30 13F ROSS STORES COM 778296103 2,107 106 5.30 229 -7.66 0.0205
2021-08-13 2021-06-30 13F ROSS STORES COM 778296103 2,001 -133 -6.23 248 -3.12 0.0226
2021-04-29 2021-03-31 13F ROSS STORES COM 778296103 2,134 96 4.71 256 2.40 0.0280
2021-01-29 2020-12-31 13F ROSS STORES COM 778296103 2,038 -447 -17.99 250 7.76 0.0285
2020-10-29 2020-09-30 13F ROSS STORES COM 778296103 2,485 2,485 232 0.0318
2018-04-23 2018-03-31 13F ROSS STORES COM 778296103 0 -2,441 -100.00 0 -100.00
2018-01-17 2017-12-31 13F ROSS STORES COM 778296103 2,441 2,441 204 0.0397
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.