Marriott International, Inc.
MX ˙ BMV ˙ US5719032022
SecurityMX:MAR / Marriott International, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership151,599 shares
Latest Disclosed Value $ 49,583,532
Quantinno Capital Management LP reports 22.47% increase in ownership of MAR / Marriott International, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 151,599 shares of Marriott International, Inc. (MX:MAR) valued at $49,583,532 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 123,780 shares of Marriott International, Inc.. This represents a change in shares of 22.47% 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 INC CL A 571903202 151,599 27,819 22.47 49,584 29.12 0.0827
2026-02-17 2025-12-31 13F MARRIOTT INTL INC CL A 571903202 123,780 29,966 31.94 38,402 57.18 0.0771
2025-11-14 2025-09-30 13F MARRIOTT INTL INC CL A 571903202 93,814 21,239 29.26 24,433 23.22 0.0667
2025-08-14 2025-06-30 13F MARRIOTT INTL INC CL A 571903202 72,575 17,333 31.38 19,828 50.69 0.0856
2025-05-12 2025-03-31 13F MARRIOTT INTL INC CL A 571903202 55,242 16,166 41.37 13,159 20.73 0.0857
2025-02-14 2024-12-31 13F MARRIOTT INTL INC CL A 571903202 39,076 9,578 32.47 10,900 48.63 0.1072
2024-11-14 2024-09-30 13F MARRIOTT INTL INC CL A 571903202 29,498 8,753 42.19 7,333 46.22 0.0953
2024-08-14 2024-06-30 13F MARRIOTT INTL INC CL A 571903202 20,745 1,278 6.56 5,016 2.10 0.0902
2024-05-14 2024-03-31 13F MARRIOTT INTL INC CL A 571903202 19,467 874 4.70 4,912 17.15 0.1068
2024-02-14 2023-12-31 13F MARRIOTT INTL INC CL A 571903202 18,593 1,431 8.34 4,193 24.31 0.1468
2023-11-14 2023-09-30 13F MARRIOTT INTL INC CL A 571903202 17,162 2,745 19.04 3,373 27.38 0.1535
2023-08-04 2023-06-30 13F MARRIOTT INTL INC CL A 571903202 14,417 2,757 23.64 2,648 36.78 0.1512
2023-05-03 2023-03-31 13F MARRIOTT INTL INC CL A 571903202 11,660 5,626 93.24 1,936 115.59 0.1280
2023-02-13 2022-12-31 13F MARRIOTT INTL INC CL A 571903202 6,034 3,041 101.60 898 114.32 0.0670
2022-11-08 2022-09-30 13F MARRIOTT INTL INC CL A 571903202 2,993 -298 -9.05 419 -6.47 0.0540
2022-08-15 2022-06-30 13F MARRIOTT INTL INC CL A 571903202 3,291 166 5.31 448 -18.40 0.0646
2022-05-12 2022-03-31 13F MARRIOTT INTL INC CL A 571903202 3,125 382 13.93 549 21.19 0.0837
2022-02-14 2021-12-31 13F MARRIOTT INTL INC CL A 571903202 2,743 2,743 453 0.0820
2021-08-16 2021-06-30 13F MARRIOTT INTL INC CL A 571903202 0 -2,642 -100.00 0 -100.00
2021-05-17 2021-03-31 13F MARRIOTT INTL INC CL A 571903202 2,642 0 0.00 391 12.03 0.4262
2021-02-09 2020-12-31 13F MARRIOTT INTL INC CL A 571903202 2,642 0 0.00 349 42.45 0.2698
2020-11-16 2020-09-30 13F MARRIOTT INTL INC CL A 571903202 2,642 0 0.00 245 8.41 0.1639
2020-08-14 2020-06-30 13F MARRIOTT INTL INC CL A 571903202 2,642 -1,558 -37.10 226 -28.03 0.2229
2020-05-15 2020-03-31 13F MARRIOTT INTL INC CL A 571903202 4,200 4,200 58.97 314 38.94 0.1961
2019-08-14 2019-06-30 13F MARRIOTT INTL INC CL A 571903202 0 -2,246 -100.00 0 -100.00
2019-05-14 2019-03-31 13F MARRIOTT INTL INC CL A 571903202 2,246 -195 -7.99 281 6.04 0.1800
2019-02-14 2018-12-31 13F MARRIOTT INTL INC CL A 571903202 2,441 2,441 265 0.2158
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.