MGM Resorts International
US ˙ NYSE ˙ US5529531015

SecurityMGM / MGM Resorts International
InstitutionTrexquant Investment LP
Latest Disclosed Ownership307,797 shares
Latest Disclosed Value $ 11,391,567
Trexquant Investment LP ownership in MGM / MGM Resorts International

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 307,797 shares of MGM Resorts International (US:MGM) valued at $11,391,567 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 14, 2025 disclosing 0 shares of MGM Resorts International. The current value of the position is $14,623,435 USD.

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 MGM RESORTS INTERNATIONAL COM 552953101 307,797 307,797 11,392 0.0819
2025-11-14 2025-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -559,073 -100.00 0 -100.00
2025-08-12 2025-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 559,073 367,761 192.23 19,227 239.08 0.2169
2025-05-14 2025-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 191,312 -326,325 -63.04 5,670 -68.39 0.0660
2025-02-12 2024-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 517,637 -182,269 -26.04 17,936 -34.44 0.2091
2024-11-12 2024-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 699,906 699,906 27,359 0.3464
2024-08-13 2024-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -61,913 -100.00 0 -100.00
2024-05-14 2024-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 61,913 -274,273 -81.58 2,923 -80.55 0.0583
2024-02-09 2023-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 336,186 336,186 15,021 0.3380
2023-11-13 2023-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -64,541 -100.00 0 -100.00
2023-08-11 2023-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 64,541 -180,233 -73.63 2,835 -73.93 0.0743
2023-05-15 2023-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 244,774 178,685 270.37 10,873 390.84 0.2986
2023-02-13 2022-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 66,089 17,235 35.28 2,216 52.55 0.0628
2022-11-14 2022-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 48,854 33,007 208.29 1,452 216.34 0.0511
2022-08-11 2022-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 15,847 15,847 459 0.0206
2022-05-13 2022-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -43,798 -100.00 0 -100.00
2022-02-14 2021-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 43,798 43,798 1,966 0.1215
2021-11-12 2021-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -19,069 -100.00 0 -100.00
2021-08-12 2021-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 19,069 -8,176 -30.01 813 -21.45 0.0686
2021-05-13 2021-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 27,245 27,245 1,035 0.0949
2020-08-07 2020-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -168,674 -100.00 0 -100.00
2020-05-08 2020-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 168,674 -44,798 -20.99 1,990 -71.98 0.1444
2020-02-12 2019-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 213,472 213,472 7,102 0.4201
2019-05-13 2019-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -95,568 -100.00 0 -100.00
2019-02-13 2018-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 95,568 -12,362 -11.45 2,318 -23.04 0.1449
2018-11-09 2018-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 107,930 107,930 3,012 0.2265
2018-05-03 2018-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -33,863 -100.00 0 -100.00
2018-02-08 2017-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 33,863 24,624 266.52 1,131 275.75 0.1242
2017-11-09 2017-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 9,239 -748 -7.49 301 -3.53 0.0758
2017-08-01 2017-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 9,987 -14,988 -60.01 312 -54.39 0.0854
2017-05-08 2017-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 24,975 24,975 684 0.0877
2016-11-10 2016-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -71,100 -100.00 0 -100.00
2016-08-10 2016-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 71,100 -17,600 -19.84 1,609 -15.40 0.2115
2016-05-11 2016-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 88,700 -33,571 -27.46 1,902 -31.53 0.2228
2016-02-10 2015-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 122,271 122,271 0.00 2,778 0.2447
2015-08-12 2015-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 0 -11,100 -100.00 0 -100.00
2015-05-13 2015-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 11,100 11,100 232 0.0237
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.