Ross Stores, Inc.
MX ˙ BMV ˙ US7782961038
SecurityMX:ROST / Ross Stores, Inc.
InstitutionCatalyst Capital Advisors LLC
Latest Disclosed Ownership8,827 shares
Latest Disclosed Value $ 1,912,193
Catalyst Capital Advisors LLC ownership in ROST / Ross Stores, Inc.

On May 6, 2026 - Catalyst Capital Advisors LLC filed a 13F-HR form disclosing ownership of 8,827 shares of Ross Stores, Inc. (MX:ROST) valued at $1,912,193 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 163 shares of Ross Stores, Inc.. This represents a change in shares of 5,315.34% during the quarter.

Catalyst Capital Advisors LLC 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 .

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)
2026-05-06 2026-03-31 13F ROSS STORES COM 778296103 8,827 8,664 5,315.34 1,912 6,493.10 0.0356
2026-02-10 2025-12-31 13F ROSS STORES COM 778296103 163 5 3.16 29 20.83 0.0006
2025-11-12 2025-09-30 13F ROSS STORES COM 778296103 158 -40 -20.20 24 -4.00 0.0005
2025-07-31 2025-06-30 13F ROSS STORES COM 778296103 198 -60 -23.26 25 -21.87 0.0005
2025-04-29 2025-03-31 13F ROSS STORES COM 778296103 258 -365 -58.59 33 -65.96 0.0007
2025-01-31 2024-12-31 13F ROSS STORES COM 778296103 623 363 139.62 94 141.03 0.0020
2024-10-30 2024-09-30 13F ROSS STORES COM 778296103 260 -66 -20.25 39 -17.02 0.0009
2024-07-25 2024-06-30 13F ROSS STORES COM 778296103 326 6 1.88 47 2.17 0.0011
2024-04-24 2024-03-31 13F ROSS STORES COM 778296103 320 0 0.00 47 4.55 0.0011
2024-02-14 2023-12-31 13F ROSS STORES COM 778296103 320 67 26.48 44 57.14 0.0012
2023-11-09 2023-09-30 13F ROSS STORES COM 778296103 253 63 33.16 29 33.33 0.0008
2023-08-08 2023-06-30 13F ROSS STORES COM 778296103 190 -14 -6.86 21 0.00 0.0006
2023-05-12 2023-03-31 13F ROSS STORES COM 778296103 204 -67 -24.72 22 -32.26 0.0007
2023-02-13 2022-12-31 13F/A-1 ROSS STORES COM 778296103 271 -8 -2.87 31 29.17 0.0010
2023-02-07 2022-12-31 13F ROSS STORES COM 778296103 271 -8 0 0.0010
2022-11-08 2022-09-30 13F ROSS STORES COM 778296103 279 -3 -1.06 24 20.00 0.0009
2022-08-09 2022-06-30 13F ROSS STORES COM 778296103 282 37 15.10 20 -9.09 0.0008
2022-05-10 2022-03-31 13F ROSS STORES COM 778296103 245 47 23.74 22 -4.35 0.0009
2022-02-10 2021-12-31 13F ROSS STORES COM 778296103 198 -16 -7.48 23 0.00 0.0011
2021-11-09 2021-09-30 13F ROSS STORES COM 778296103 214 -5 -2.28 23 -14.81 0.0012
2021-08-06 2021-06-30 13F ROSS STORES COM 778296103 219 8 3.79 27 8.00 0.0013
2021-05-10 2021-03-31 13F ROSS STORES COM 778296103 211 -40 -15.94 25 -19.35 0.0014
2021-02-05 2020-12-31 13F ROSS STORES COM 778296103 251 251 31 0.0017
2020-08-10 2020-06-30 13F ROSS STORES COM 778296103 0 -3,735 -100.00 0 -100.00
2020-05-12 2020-03-31 13F ROSS STORES COM 778296103 3,735 -265 -6.62 325 -30.26 0.0162
2020-02-06 2019-12-31 13F ROSS STORES COM 778296103 4,000 3,885 3,378.26 466 348.08 0.0150
2017-11-08 2017-09-30 13F ROSS STORES CALL 778296903 115 0 0.00 104 67.74 0.0045
2017-02-08 2016-12-31 13F ROSS STORES COM 778296103 0 -1,656 -100.00 0 -100.00
2016-11-14 2016-09-30 13F/A-1 ROSS STORES COM 778296103 1,656 1,656 106 0.0117
2016-11-10 2016-09-30 13F ROSS STORES COM 778296103 2,582 166
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
(%)
2019-02-07 2018-12-31 13F ROSS STORES CALL Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-11-08 2018-09-30 13F ROSS STORES CALL Call 11 0.00 45 45.16 n/a n/a n/a
2018-08-07 2018-06-30 13F ROSS STORES CALL Call 11 10.00 31 29.17 n/a n/a n/a
2018-05-18 2018-03-31 13F ROSS STORES CALL Call 10 -88.24 24 -85.09 n/a n/a n/a
2018-02-07 2017-12-31 13F ROSS STORES CALL Call 85 -26.09 161 54.81 n/a n/a n/a
2017-11-08 2017-09-30 13F ROSS STORES CALL 115 0.00 104 67.74 n/a n/a n/a
2017-08-02 2017-06-30 13F ROSS STORES CALL Call 115 -6.50 62 -59.74 n/a n/a n/a
2017-05-09 2017-03-31 13F ROSS STORES CALL Call 123 154 n/a n/a n/a
2016-08-10 2016-06-30 13F ROSS STORES CALL Call 0 -100.00 0 -100.00 n/a n/a n/a
2016-05-11 2016-03-31 13F ROSS STORES CALL Call 2,155 2.38 2,127 23.23 n/a n/a n/a
2016-02-10 2015-12-31 13F ROSS STORES CALL Call 2,105 0.00 1,726 56.34 n/a n/a n/a
2015-11-12 2015-09-30 13F ROSS STORES CALL Call 2,105 795.74 1,104 645.95 n/a n/a n/a
2015-08-12 2015-06-30 13F ROSS STORES CALL Call 235 148 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.