Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionAlerus Financial Na
Latest Disclosed Ownership248 shares
Latest Disclosed Value $ 53,724
Alerus Financial Na ownership in ROST / Ross Stores, Inc.

On May 12, 2026 - Alerus Financial Na filed a 13F-HR form disclosing ownership of 248 shares of Ross Stores, Inc. (MX:ROST) valued at $53,724 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 248 shares of Ross Stores, Inc.. This represents a change in shares of 0.00% 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)
2026-05-12 2026-03-31 13F ROSS STORES COM 778296103 248 0 0.00 54 20.45 0.0027
2026-02-13 2025-12-31 13F ROSS STORES COM 778296103 248 0 0.00 45 18.92 0.0022
2025-11-10 2025-09-30 13F ROSS STORES COM 778296103 248 0 0.00 38 19.35 0.0019
2025-08-13 2025-06-30 13F ROSS STORES COM 778296103 248 248 32 0.0023
2022-05-13 2022-03-31 13F ROSS STORES COM 778296103 0 -1,999 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ROSS STORES COM 778296103 1,999 -2,103 -51.27 228 -48.88 0.0186
2021-11-12 2021-09-30 13F ROSS STORES COM 778296103 4,102 -15,245 -78.80 446 -81.41 0.0406
2021-08-11 2021-06-30 13F ROSS STORES COM 778296103 19,347 -8,551 -30.65 2,399 -28.28 0.2419
2021-05-13 2021-03-31 13F ROSS STORES COM 778296103 27,898 -12,905 -31.63 3,345 -33.25 0.3526
2021-02-12 2020-12-31 13F ROSS STORES COM 778296103 40,803 3,259 8.68 5,011 43.01 0.5090
2020-11-13 2020-09-30 13F ROSS STORES COM 778296103 37,544 1,439 3.99 3,504 13.84 0.3944
2020-08-14 2020-06-30 13F ROSS STORES COM 778296103 36,105 6,950 23.84 3,078 21.37 0.3619
2020-05-12 2020-03-31 13F ROSS STORES COM 778296103 29,155 -5,107 -14.91 2,536 -36.43 0.3509
2020-02-11 2019-12-31 13F ROSS STORES COM 778296103 34,262 12 0.04 3,989 6.03 0.4544
2019-11-13 2019-09-30 13F ROSS STORES COM 778296103 34,250 -3,304 -8.80 3,762 1.05 0.4866
2019-08-13 2019-06-30 13F ROSS STORES COM 778296103 37,554 -37 -0.10 3,723 6.37 0.5022
2019-05-06 2019-03-31 13F ROSS STORES COM 778296103 37,591 2,304 6.53 3,500 19.21 0.4878
2019-02-04 2018-12-31 13F ROSS STORES COM 778296103 35,287 35,287 2,936 0.4500
2017-11-13 2017-09-30 13F ROSS STORES COM 778296103 0 -4,136 -100.00 0 -100.00
2017-08-09 2017-06-30 13F ROSS STORES COM 778296103 4,136 0 0.00 238 -12.50 0.0353
2017-04-27 2017-03-31 13F ROSS STORES COM 778296103 4,136 0 0.00 272 0.37 0.0417
2017-02-13 2016-12-31 13F ROSS STORES COM 778296103 4,136 -312 -7.01 271 -5.24 0.0438
2016-11-10 2016-09-30 13F ROSS STORES COM 778296103 4,448 0 0.00 286 13.49 0.0463
2016-08-11 2016-06-30 13F ROSS STORES COM 778296103 4,448 4,448 252 0.0422
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.