Ross Stores, Inc.
US ˙ NasdaqGS ˙ US7782961038

SecurityROST / Ross Stores, Inc.
InstitutionAlps Advisors Inc
Latest Disclosed Ownership18,408 shares
Latest Disclosed Value $ 3,987,725
Alps Advisors Inc reports 8.99% decrease in ownership of ROST / Ross Stores, Inc.

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 18,408 shares of Ross Stores, Inc. (US:ROST) valued at $3,987,725 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 20,227 shares of Ross Stores, Inc.. This represents a change in shares of -8.99% during the quarter. The current value of the position is $4,282,069 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)
2026-05-08 2026-03-31 13F ROSS STORES COM 778296103 18,408 -1,819 -8.99 3,988 9.44 0.0188
2026-02-12 2025-12-31 13F ROSS STORES COM 778296103 20,227 -116 -0.57 3,644 17.52 0.0212
2025-11-05 2025-09-30 13F ROSS STORES COM 778296103 20,343 17,450 603.18 3,100 740.11 0.0173
2025-08-11 2025-06-30 13F ROSS STORES COM 778296103 2,893 35 1.22 369 1.10 0.0021
2025-04-30 2025-03-31 13F ROSS STORES COM 778296103 2,858 519 22.19 365 3.40 0.0021
2025-02-13 2024-12-31 13F ROSS STORES COM 778296103 2,339 0 0.00 354 0.28 0.0022
2024-11-12 2024-09-30 13F ROSS STORES COM 778296103 2,339 -32 -1.35 352 2.33 0.0024
2024-08-13 2024-06-30 13F ROSS STORES COM 778296103 2,371 -8 -0.34 345 -1.43 0.0024
2024-05-14 2024-03-31 13F ROSS STORES COM 778296103 2,379 -313 -11.63 349 -6.18 0.0025
2024-02-14 2023-12-31 13F ROSS STORES COM 778296103 2,692 -155 -5.44 373 15.89 0.0029
2023-11-14 2023-09-30 13F ROSS STORES COM 778296103 2,847 -203 -6.66 322 -5.87 0.0027
2023-08-14 2023-06-30 13F ROSS STORES COM 778296103 3,050 20 0.66 342 6.23 0.0030
2023-05-10 2023-03-31 13F ROSS STORES COM 778296103 3,030 3,030 322 0.0028
2020-11-05 2020-09-30 13F/A-1 ROSS STORES COM 778296103 0 -2,907 -100.00 0 -100.00
2020-11-04 2020-09-30 13F ROSS STORES COM 778296103 0 0
2020-08-05 2020-06-30 13F ROSS STORES COM 778296103 2,907 -324 -10.03 248 -11.74 0.0033
2020-05-06 2020-03-31 13F ROSS STORES COM 778296103 3,231 -3 -0.09 281 -25.46 0.0043
2020-02-07 2019-12-31 13F ROSS STORES COM 778296103 3,234 -141 -4.18 377 1.62 0.0029
2019-11-04 2019-09-30 13F ROSS STORES COMMON STOCK 778296103 3,375 -825 -19.64 371 -10.82 0.0029
2019-08-07 2019-06-30 13F ROSS STORES COMMON STOCK 778296103 4,200 -220 -4.98 416 0.97 0.0031
2019-05-01 2019-03-31 13F ROSS STORES COMMON STOCK 778296103 4,420 -348 -7.30 412 3.78 0.0029
2019-02-04 2018-12-31 13F ROSS STORES COMMON STOCK 778296103 4,768 -196 -3.95 397 -19.31 0.0031
2018-10-25 2018-09-30 13F ROSS STORES COMMON STOCK 778296103 4,964 -999 -16.75 492 -2.57 0.0032
2018-08-02 2018-06-30 13F/A-2 Ross Stores COMMON STOCK 778296103 5,963 -280 -4.49 505 3.70 0.0033
2018-07-31 2018-06-30 13F/A-1 Ross Stores COMMON STOCK 778296103 7,758 1,795 623 3,983.5423
2018-07-25 2018-06-30 13F Ross Stores COMMON STOCK 778296103 7,758 1,515 623
2018-05-01 2018-03-31 13F Ross Stores COMMON STOCK 778296103 6,243 -1,515 -19.53 487 -21.83 0.0039
2018-02-20 2017-12-31 13F/A-1 Ross Stores COMMON STOCK 778296103 7,758 1 0.01 623 24.35 0.0043
2018-02-05 2017-12-31 13F Ross Stores COMMON STOCK 778296103 7,758 1 623
2017-11-03 2017-09-30 13F Ross Stores COMMON STOCK 778296103 7,757 639 8.98 501 21.90 0.0036
2017-08-03 2017-06-30 13F Ross Stores COMMON STOCK 778296103 7,118 19 0.27 411 -12.18 0.0029
2017-05-12 2017-03-31 13F Ross Stores COMMON STOCK 778296103 7,099 269 3.94 468 4.46 0.0032
2017-01-24 2016-12-31 13F Ross Stores Common Stock 778296103 6,830 65 0.96 448 2.99 0.0033
2016-11-02 2016-09-30 13F Ross Stores Common Stock 778296103 6,765 -72 -1.05 435 12.11 0.0036
2016-07-27 2016-06-30 13F Ross Stores Common Stock 778296103 6,837 -504 -6.87 388 -8.71 0.0034
2016-05-10 2016-03-31 13F Ross Stores Common Stock 778296103 7,341 -2,778 -27.45 425 -22.02 0.0044
2016-02-05 2015-12-31 13F Ross Stores Common Stock 778296103 10,119 0 0.00 545 -88.89 0.0053
2015-11-13 2015-09-30 13F Ross Stores Common Stock 778296103 10,119 194 1.95 4,905 917.63 0.0052
2015-08-12 2015-06-30 13F ROSS STORES Common Stock 778296103 9,925 5,040 103.17 482 -6.41 0.0041
2015-05-15 2015-03-31 13F ROSS STORES Common Stock 778296103 4,885 -2,030 -29.36 515 -21.01 0.0042
2015-02-13 2014-12-31 13F ROSS STORES Common Stock 778296103 6,915 -1,034 -13.01 652 8.49 0.0051
2014-12-18 2014-09-30 13F/A-1 ROSS STORES Common Stock 778296103 7,949 -245 -2.99 601 10.89 0.0047
2014-11-24 2014-09-30 13F ROSS STORES Common Stock 778296103 7,949 601
2014-08-20 2014-06-30 13F/A-1 ROSS STORES Common Stock 778296103 8,194 207 2.59 542 -5.08 0.0047
2014-08-15 2014-06-30 13F SPECTRA ENERGY PARTNERS Common Stock 778296103 2,540,066 135,513
2014-05-15 2014-03-31 13F ROSS STORES Common Stock 778296103 7,987 1,223 18.08 571 24.40 0.0056
2014-02-11 2013-12-31 13F ROSS STORES Common Stock 778296103 6,764 3,290 94.70 459 81.42 0.0046
2013-11-13 2013-09-30 13F ROSS STORES Common Stock 778296103 3,474 3,474 253 0.0028
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.