Ross Stores, Inc.
US ˙ NasdaqGS ˙ US7782961038

SecurityROST / Ross Stores, Inc.
InstitutionBailard, Inc.
Latest Disclosed Ownership1,399 shares
Latest Disclosed Value $ 303,124
Bailard, Inc. ownership in ROST / Ross Stores, Inc.

On May 11, 2026 - Bailard, Inc. filed a 13F-HR form disclosing ownership of 1,399 shares of Ross Stores, Inc. (US:ROST) valued at $303,065 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 1,399 shares of Ross Stores, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $325,435 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 1,399 0 0.00 303 20.24 0.0070
2026-02-04 2025-12-31 13F ROSS STORES COM 778296103 1,399 -66 -4.51 252 13.00 0.0056
2025-10-30 2025-09-30 13F ROSS STORES COM 778296103 1,465 1,465 223 0.0049
2023-07-20 2023-06-30 13F ROSS STORES COM 778296103 0 -3,337 -100.00 0 -100.00
2023-05-08 2023-03-31 13F ROSS STORES COM 778296103 3,337 0 0.00 354 -8.53 0.0127
2023-02-02 2022-12-31 13F ROSS STORES COM 778296103 3,337 0 0.00 387 37.72 0.0148
2022-10-18 2022-09-30 13F ROSS STORES COM 778296103 3,337 0 0.00 281 20.09 0.0116
2022-07-27 2022-06-30 13F ROSS STORES COM 778296103 3,337 0 0.00 234 -22.52 0.0092
2022-04-25 2022-03-31 13F ROSS STORES COM 778296103 3,337 -68 -2.00 302 -22.37 0.0102
2022-02-10 2021-12-31 13F ROSS STORES COM 778296103 3,405 0 0.00 389 4.85 0.0124
2021-11-15 2021-09-30 13F ROSS STORES COM 778296103 3,405 -90 -2.58 371 -14.32 0.0127
2021-08-13 2021-06-30 13F ROSS STORES COM 778296103 3,495 0 0.00 433 3.34 0.0150
2021-05-13 2021-03-31 13F ROSS STORES COM 778296103 3,495 -68 -1.91 419 -4.34 0.0155
2021-02-03 2020-12-31 13F ROSS STORES COM 778296103 3,563 -1,060 -22.93 438 1.62 0.0200
2020-11-10 2020-09-30 13F ROSS STORES COM 778296103 4,623 828 21.82 431 33.44 0.0223
2020-08-12 2020-06-30 13F ROSS STORES COM 778296103 3,795 -36 -0.94 323 -3.00 0.0180
2020-04-16 2020-03-31 13F ROSS STORES COM 778296103 3,831 -218 -5.38 333 -29.30 0.0237
2020-01-31 2019-12-31 13F ROSS STORES COM 778296103 4,049 -55 -1.34 471 4.43 0.0265
2019-10-18 2019-09-30 13F ROSS STORES COM 778296103 4,104 99 2.47 451 13.60 0.0273
2019-07-26 2019-06-30 13F ROSS STORES COM 778296103 4,005 195 5.12 397 11.83 0.0243
2019-04-24 2019-03-31 13F ROSS STORES COM 778296103 3,810 400 11.73 355 25.00 0.0220
2019-02-05 2018-12-31 13F ROSS STORES COM 778296103 3,410 0 0.00 284 -15.98 0.0192
2018-11-13 2018-09-30 13F ROSS STORES COM 778296103 3,410 0 0.00 338 16.96 0.0198
2018-08-08 2018-06-30 13F ROSS STORES COM 778296103 3,410 0 0.00 289 8.65 0.0172
2018-05-07 2018-03-31 13F ROSS STORES COM 778296103 3,410 -100 -2.85 266 -5.67 0.0170
2018-02-08 2017-12-31 13F ROSS STORES COM 778296103 3,510 100 2.93 282 28.18 0.0177
2018-01-29 2017-09-30 13F/A-1 ROSS STORES COM 778296103 3,410 3,410 220 0.0170
2017-10-11 2017-09-30 13F ROSS STORES COM 778296103 3,410 3,410 220 0.0168
2018-01-29 2017-06-30 13F/A-1 ROSS STORES COM 778296103 0 -3,847 -100.00 0 -100.00
2018-01-29 2017-03-31 13F/A-1 ROSS STORES COM 778296103 3,847 -503 -11.56 253 -11.23 0.0210
2017-05-12 2017-03-31 13F ROSS STORES COM 778296103 3,847 -503 253 0.0211
2018-01-29 2016-12-31 13F/A-1 ROSS STORES COM 778296103 4,350 -940 -17.77 285 -16.18 0.0264
2017-02-10 2016-12-31 13F ROSS STORES COM 778296103 4,350 -940 285 0.0258
2018-01-29 2016-09-30 13F/A-1 ROSS STORES COM 778296103 5,290 5,290 340 0.0314
2016-11-08 2016-09-30 13F ROSS STORES COM 778296103 5,290 5,290 340 0.0310
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.