메리어트 인터내셔널, Inc.
MX ˙ BMV ˙ US5719032022
SecurityMX:MAR / Marriott International, Inc.
InstitutionCSM Advisors, LLC
Latest Disclosed Ownership9,935 shares
Latest Disclosed Value $ 3,249
CSM Advisors, LLC reports 36.10% increase in ownership of MAR / Marriott International, Inc.

On May 15, 2026 - CSM Advisors, LLC filed a 13F-HR form disclosing ownership of 9,935 shares of Marriott International, Inc. (MX:MAR) valued at $3,249 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 7,300 shares of Marriott International, Inc.. This represents a change in shares of 36.10% 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)
2026-05-15 2026-03-31 13F MARRIOTT INTL CLASS A 571903202 9,935 2,635 36.10 3 50.00 0.0798
2026-02-11 2025-12-31 13F MARRIOTT INTL CLASS A 571903202 7,300 -2,460 -25.20 2 0.00 0.0615
2025-11-14 2025-09-30 13F MARRIOTT INTL CLASS A 571903202 9,760 -25,208 -72.09 3 -77.78 0.0711
2025-08-07 2025-06-30 13F MARRIOTT INTL CLASS A 571903202 34,968 -120 -0.34 10 12.50 0.2786
2025-05-14 2025-03-31 13F MARRIOTT INTL CLASS A 571903202 35,088 -280 -0.79 8 -11.11 0.4559
2025-02-14 2024-12-31 13F/A-1 MARRIOTT INTL CLASS A 571903202 35,368 -1,282 -3.50 10 0.00 0.4613
2025-02-14 2024-12-31 13F MARRIOTT INTL CLASS A 571903202 35,368 -1,282 10 0.6536
2024-11-14 2024-09-30 13F MARRIOTT INTL CLASS A 571903202 36,650 -1,595 -4.17 9 0.00 0.5938
2024-08-14 2024-06-30 13F MARRIOTT INTL CLASS A 571903202 38,245 -1,475 -3.71 9 -10.00 0.6519
2024-05-15 2024-03-31 13F MARRIOTT INTL CLASS A 571903202 39,720 -345 -0.86 10 11.11 0.6579
2024-02-14 2023-12-31 13F MARRIOTT INTL CLASS A 571903202 40,065 -65 -0.16 9 28.57 0.6506
2023-11-13 2023-09-30 13F MARRIOTT INTL CLASS A 571903202 40,130 -1,040 -2.53 8 0.00 0.6869
2023-08-14 2023-06-30 13F MARRIOTT INTL CLASS A 571903202 41,170 -4,020 -8.90 8 0.00 0.5709
2023-05-15 2023-03-31 13F MARRIOTT INTL CLASS A 571903202 45,190 -450 -0.99 8 16.67 0.6483
2023-02-14 2022-12-31 13F MARRIOTT INTL CLASS A 571903202 45,640 70 0.15 7 -99.91 0.6470
2022-11-14 2022-09-30 13F MARRIOTT INTL CLASS A 571903202 45,570 -4,560 -9.10 6,380 -6.45 0.6973
2022-08-11 2022-06-30 13F MARRIOTT INTL CLASS A 571903202 50,130 0 0.00 6,820 -22.60 0.6232
2022-05-16 2022-03-31 13F MARRIOTT INTL CLASS A 571903202 50,130 -10,880 -17.83 8,811 -12.61 0.6031
2022-02-09 2021-12-31 13F MARRIOTT INTL CLASS A 571903202 61,010 -440 -0.72 10,082 10.83 0.6671
2021-11-15 2021-09-30 13F MARRIOTT INTL CLASS A 571903202 61,450 -50 -0.08 9,097 8.35 0.6716
2021-08-16 2021-06-30 13F MARRIOTT INTL CLASS A 571903202 61,500 -3,610 -5.54 8,396 -12.93 0.5546
2021-05-21 2021-03-31 13F MARRIOTT INTL CLASS A 571903202 65,110 65,110 9,643 1.3563
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.