Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionNomura Holdings Inc
Latest Disclosed Ownership3,026 shares
Latest Disclosed Value $ 655,522
Nomura Holdings Inc ownership in ROST / Ross Stores, Inc.

On May 15, 2026 - Nomura Holdings Inc filed a 13F-HR form disclosing ownership of 3,026 shares of Ross Stores, Inc. (MX:ROST) valued at $655,522 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 18,702 shares of Ross Stores, Inc.. This represents a change in shares of -83.82% during the quarter.

Nomura Holdings Inc has a history of taking positions in derivatives of the underlying security (ROST) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:ROST / Ross Stores, Inc. Historical Put/Call Ratio
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)
2026-05-15 2026-03-31 13F ROSS STORES COM 778296103 3,026 -15,676 -83.82 656 -80.55 0.0017
2026-02-17 2025-12-31 13F ROSS STORES COM 778296103 18,702 -5,244 -21.90 3,369 -7.70 0.0045
2025-11-14 2025-09-30 13F ROSS STORES COM 778296103 23,946 -397 -1.63 3,649 17.52 0.0057
2025-08-14 2025-06-30 13F ROSS STORES COM 778296103 24,343 16,096 195.17 3,106 194.87 0.0051
2025-05-15 2025-03-31 13F ROSS STORES COM 778296103 8,247 -20,221 -71.03 1,054 -75.55 0.0020
2025-02-14 2024-12-31 13F ROSS STORES COM 778296103 28,468 2,112 8.01 4,306 8.57 0.0058
2025-01-13 2024-09-30 13F/A-1 ROSS STORES COM 778296103 26,356 26,356 3,967 0.0091
2024-11-14 2024-09-30 13F ROSS STORES COM 778296103 26,356 26,356 3,967 0.0066
2024-08-14 2024-06-30 13F ROSS STORES COM 778296103 0 -47,539 -100.00 0 -100.00
2024-05-15 2024-03-31 13F ROSS STORES COM 778296103 47,539 40,705 595.62 6,977 638.20 0.0174
2024-03-27 2023-12-31 13F/A-1 ROSS STORES COM 778296103 6,834 6,834 946 0.0026
2024-02-14 2023-12-31 13F ROSS STORES COM 778296103 6,834 6,834 946 0.0019
2023-11-14 2023-09-30 13F ROSS STORES COM 778296103 0 -13,944 -100.00 0 -100.00
2023-08-14 2023-06-30 13F ROSS STORES COM 778296103 13,944 13,944 1,564 0.0042
2023-05-15 2023-03-31 13F ROSS STORES CMN 778296103 0 -66 -100.00 0 0.0000
2023-02-15 2022-12-31 13F/A-1 ROSS STORES CMN 778296103 66 66 0 0.0000
2022-05-17 2022-03-31 13F ROSS STORES CMN 778296103 0 -5,378 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ROSS STORES CMN 778296103 5,378 -3,014 -35.92 615 -34.01 0.0016
2021-11-15 2021-09-30 13F ROSS STORES CMN 778296103 8,392 1,438 20.68 932 8.00 0.0023
2021-08-16 2021-06-30 13F ROSS STORES CMN 778296103 6,954 6,954 863 0.0022
2021-05-17 2021-03-31 13F ROSS STORES CMN 778296103 0 -26,052 -100.00 0 -100.00
2021-02-16 2020-12-31 13F ROSS STORES CMN 778296103 26,052 26,052 3 0.0054
2020-11-12 2020-09-30 13F ROSS STORES CMN 778296103 0 -20,079 -100.00 0 -100.00
2020-08-14 2020-06-30 13F ROSS STORES CMN 778296103 20,079 -121,622 -85.83 1,710 -88.96 0.0060
2019-11-14 2019-09-30 13F ROSS STORES CMN 778296103 141,701 141,701 605.72 15,489 805.79 0.0590
2019-05-14 2019-03-31 13F ROSS STORES CMN 778296103 0 -5,905 -100.00 0 -100.00
2019-02-14 2018-12-31 13F ROSS STORES CMN 778296103 5,905 5,905 490 0.0018
2018-11-14 2018-09-30 13F ROSS STORES CMN 778296103 0 -14,578 -100.00 0 -100.00
2018-08-17 2018-06-30 13F/A-1 ROSS STORES CMN 778296103 14,578 -23,831 -62.05 1,235 -58.64 0.0039
2018-08-14 2018-06-30 13F ROSS STORES CMN 778296103 14,578 -23,831 961
2018-05-14 2018-03-31 13F/A-1 ROSS STORES CMN 778296103 38,409 13,659 55.19 2,986 50.43 0.0051
2018-05-14 2018-03-31 13F ROSS STORES CMN 778296103 63,159 4,971
2018-02-14 2017-12-31 13F ROSS STORES CMN 778296103 24,750 5,004 25.34 1,985 55.69 0.0035
2017-11-14 2017-09-30 13F ROSS STORES CMN 778296103 19,746 -12,592 -38.94 1,275 -31.71 0.0027
2017-08-15 2017-06-30 13F ROSS STORES CMN 778296103 32,338 6,988 27.57 1,867 12.06 0.0046
2017-02-13 2016-12-31 13F ROSS STORES CMN 778296103 25,350 25,350 -21.61 1,666 -10.77 0.0042
2016-09-02 2016-06-30 13F/A-1 ROSS STORES CMN 778296103 0 -7,928 -100.00 0 -100.00
2016-05-16 2016-03-31 13F ROSS STORES CMN 778296103 7,928 1,246 18.65 457 26.94 0.0015
2016-02-12 2015-12-31 13F ROSS STORES CMN 778296103 6,682 -6,066 -47.58 360 -43.66 0.0010
2015-11-16 2015-09-30 13F ROSS STORES CMN 778296103 12,748 -133,109 -91.26 639 -91.31 0.0023
2015-08-14 2015-06-30 13F ROSS STORES CMN 778296103 145,857 128,207 726.39 7,355 308.38 0.0207
2015-05-15 2015-03-31 13F ROSS STORES CMN 778296103 17,650 -1,694 -8.76 1,801 1.52 0.0059
2015-02-17 2014-12-31 13F ROSS STORES CMN 778296103 19,344 19,344 9.60 1,774 -1.50 0.0047
2014-11-14 2014-09-30 13F ROSS STORES CMN 778296103 0 -48,668 -100.00 0 -100.00
2014-08-13 2014-06-30 13F ROSS STORES CMN 778296103 48,668 12,818 35.75 3,235 26.17 0.0009
2014-05-14 2014-03-31 13F ROSS STORES CMN 778296103 35,850 19,041 113.28 2,564 104.30 0.0008
2014-02-14 2013-12-31 13F ROSS STORES CMN 778296103 16,809 -17,847 -51.50 1,255 -50.16 0.0057
2013-11-14 2013-09-30 13F ROSS STORES CMN 778296103 34,656 12,304 55.05 2,518 73.54 0.0151
2013-08-15 2013-06-30 13F ROSS STORES CMN 778296103 22,352 -5,471 -19.66 1,451 -13.42 0.0118
2013-08-16 2013-03-31 13F/A-2 ROSS STORES CMN 778296103 27,823 8,012 40.44 1,676 55.76 0.0177
2013-08-16 2012-12-31 13F/A-1 ROSS STORES CMN 778296103 19,811 19,811 1,076 0.0120
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-01-13 2024-09-30 13F/A ROSS STORES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-11-14 2024-09-30 13F ROSS STORES COM Call 0 0 n/a n/a n/a
2024-08-14 2024-06-30 13F ROSS STORES COM Call 50,000 -1.57 7,266 -2.54 n/a n/a n/a
2024-05-15 2024-03-31 13F ROSS STORES COM Call 50,800 7,455 n/a n/a n/a
2024-03-27 2023-12-31 13F/A ROSS STORES COM Call 0 0 n/a n/a n/a
2024-03-27 2023-12-31 13F/A ROSS STORES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-14 2023-12-31 13F ROSS STORES COM Call 0 0 n/a n/a n/a
2023-11-14 2023-09-30 13F ROSS STORES COM Call 1,900 -93.73 215 -93.70 n/a n/a n/a
2023-08-14 2023-06-30 13F ROSS STORES COM Call 30,300 3,398 n/a n/a n/a
2023-05-15 2023-03-31 13F ROSS STORES CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-15 2022-12-31 13F/A ROSS STORES CMN Call 474,800 56.03 55 -99.79 n/a n/a n/a
2022-11-15 2022-09-30 13F ROSS STORES CMN Call 304,300 25,642 n/a n/a n/a
2019-08-14 2019-06-30 13F ROSS STORES CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-14 2019-03-31 13F ROSS STORES CMN Call 30,000 2,825 n/a n/a n/a
2016-11-14 2016-09-30 13F ROSS STORES CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2016-09-02 2016-06-30 13F/A ROSS STORES CMN Call 194,400 10,955 n/a n/a n/a
2016-08-15 2016-06-30 13F ROSS STORES CMN Call 194,400 10,955 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-08-14 2019-06-30 13F ROSS STORES CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-14 2019-03-31 13F ROSS STORES CMN Put 30,000 2,825 n/a n/a n/a
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.