Marriott International, Inc.
MX ˙ BMV ˙ US5719032022
SecurityMX:MAR / Marriott International, Inc.
InstitutionELCO Management Co., LLC
Latest Disclosed Ownership3,366 shares
Latest Disclosed Value $ 1,100,918
ELCO Management Co., LLC reports 3.03% decrease in ownership of MAR / Marriott International, Inc.

On April 23, 2026 - ELCO Management Co., LLC filed a 13F-HR form disclosing ownership of 3,366 shares of Marriott International, Inc. (MX:MAR) valued at $1,100,918 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 3,471 shares of Marriott International, Inc.. This represents a change in shares of -3.03% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-23 2026-03-31 13F MARRIOTT INTL INC CL A 571903202 3,366 -105 -3.03 1,101 2.23 0.5195
2026-02-04 2025-12-31 13F MARRIOTT INTL INC CL A 571903202 3,471 -59 -1.67 1,077 17.08 0.6789
2025-11-05 2025-09-30 13F MARRIOTT INTL INC CL A 571903202 3,530 -209 -5.59 919 -9.99 0.4793
2025-08-04 2025-06-30 13F MARRIOTT INTL INC CL A 571903202 3,739 9 0.24 1,022 14.98 0.5351
2025-05-01 2025-03-31 13F MARRIOTT INTL INC CL A 571903202 3,730 -10 -0.27 888 -14.86 0.4912
2025-02-13 2024-12-31 13F MARRIOTT INTL INC CL A 571903202 3,740 -205 -5.20 1,043 6.43 0.5482
2024-11-14 2024-09-30 13F MARRIOTT INTL INC CL A 571903202 3,945 -21 -0.53 981 2.30 0.5291
2024-08-14 2024-06-30 13F MARRIOTT INTL INC CL A 571903202 3,966 0 0.00 959 -4.20 0.5580
2024-05-14 2024-03-31 13F MARRIOTT INTL INC CL A 571903202 3,966 0 0.00 1,001 11.86 0.6093
2024-02-14 2023-12-31 13F MARRIOTT INTL INC CL A 571903202 3,966 9 0.23 894 15.06 0.5893
2023-11-14 2023-09-30 13F MARRIOTT INTL INC CL A 571903202 3,957 -44 -1.10 778 5.86 0.5617
2023-08-11 2023-06-30 13F MARRIOTT INTL INC CL A 571903202 4,001 -164 -3.94 735 6.22 0.5317
2023-05-15 2023-03-31 13F MARRIOTT INTL INC CL A 571903202 4,165 60 1.46 692 13.09 0.5027
2023-02-14 2022-12-31 13F MARRIOTT INTL INC CL A 571903202 4,105 50 1.23 611 7.57 0.4593
2022-11-14 2022-09-30 13F MARRIOTT INTL INC CL A 571903202 4,055 2 0.05 568 3.09 0.4522
2022-08-12 2022-06-30 13F MARRIOTT INTL INC CL A 571903202 4,053 -10 -0.25 551 -22.83 0.4518
2022-05-16 2022-03-31 13F MARRIOTT INTL INC CL A 571903202 4,063 0 0.00 714 6.41 0.4861
2022-02-14 2021-12-31 13F MARRIOTT INTL INC CL A 571903202 4,063 -17 -0.42 671 11.09 0.4796
2021-11-15 2021-09-30 13F MARRIOTT INTL INC CL A 571903202 4,080 10 0.25 604 8.63 0.4646
2021-08-11 2021-06-30 13F MARRIOTT INTL INC CL A 571903202 4,070 -69 -1.67 556 -9.30 0.4128
2021-05-14 2021-03-31 13F MARRIOTT INTL INC CL A 571903202 4,139 5 0.12 613 12.48 0.5547
2021-02-16 2020-12-31 13F MARRIOTT INTL INC CL A 571903202 4,134 -966 -18.94 545 15.47 0.4700
2020-11-12 2020-09-30 13F MARRIOTT INTL INC CL A 571903202 5,100 463 9.98 472 18.59 0.3849
2020-08-13 2020-06-30 13F MARRIOTT INTL INC CL A 571903202 4,637 0 0.00 398 14.70 0.3350
2020-05-14 2020-03-31 13F MARRIOTT INTL INC CL A 571903202 4,637 47 1.02 347 -50.07 0.3629
2020-02-14 2019-12-31 13F MARRIOTT INTL INC CL A 571903202 4,590 180 4.08 695 26.82 0.4187
2019-11-14 2019-09-30 13F MARRIOTT INTL INC CL A 571903202 4,410 90 2.08 548 -9.57 0.3298
2019-08-01 2019-06-30 13F MARRIOTT INTL INC CL A 571903202 4,320 0 0.00 606 12.22 0.3353
2019-05-13 2019-03-31 13F MARRIOTT INTL INC CL A 571903202 4,320 -95 -2.15 540 12.73 0.3189
2019-02-14 2018-12-31 13F MARRIOTT INTL INC CL A 571903202 4,415 -225 -4.85 479 -21.86 0.3255
2018-11-13 2018-09-30 13F MARRIOTT INTL INC CL A 571903202 4,640 45 0.98 613 5.33 0.3229
2018-07-17 2018-06-30 13F MARRIOTT INTL INC CL A 571903202 4,595 290 6.74 582 -0.51 0.3128
2018-05-14 2018-03-31 13F MARRIOTT INTL INC CL A 571903202 4,305 -150 -3.37 585 -3.31 0.3443
2018-02-09 2017-12-31 13F MARRIOTT INTL INC CL A 571903202 4,455 -565 -11.25 605 9.21 0.3339
2017-11-14 2017-09-30 13F MARRIOTT INTL INC CL A 571903202 5,020 5 0.10 554 10.14 0.3118
2017-08-14 2017-06-30 13F MARRIOTT INTL INC CL A 571903202 5,015 225 4.70 503 11.53 0.2935
2017-05-15 2017-03-31 13F MARRIOTT INTL INC CL A 571903202 4,790 4,790 451 0.2410
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.