MGM Resorts International
MX ˙ BMV ˙ US5529531015
SecurityMX:MGM / MGM Resorts International
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership380,869 shares
Latest Disclosed Value $ 14,095,962
Neuberger Berman Group LLC reports 0.86% increase in ownership of MGM / MGM Resorts International

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 380,869 shares of MGM Resorts International (MX:MGM) valued at $14,095,962 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 377,611 shares of MGM Resorts International. This represents a change in shares of 0.86% 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)
2026-05-14 2026-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 380,869 3,258 0.86 14,096 2.29 0.0055
2026-02-13 2025-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 377,611 -4,672 -1.22 13,779 4.00 0.0103
2025-11-12 2025-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 382,283 -7,408 -1.90 13,250 -1.13 0.0097
2025-08-25 2025-06-30 13F/A-1 MGM RESORTS INTERNATIONAL Common 552953101 389,691 503 0.13 13,401 16.18 0.0103
2025-08-13 2025-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 389,691 503 13,401 0.0053
2025-05-13 2025-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 389,188 75,870 24.22 11,536 6.25 0.0097
2025-02-13 2024-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 313,318 -2,531 -0.80 10,856 -12.07 0.0086
2024-11-14 2024-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 315,849 -11,880 -3.62 12,347 -15.23 0.0096
2024-11-14 2024-06-30 13F/A-1 MGM RESORTS INTERNATIONAL Common 552953101 327,729 -6,912 -2.07 14,564 -7.81 0.0120
2024-08-13 2024-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 327,729 -6,912 14,564 0.0120
2024-11-14 2024-03-31 13F/A-1 MGM RESORTS INTERNATIONAL Common 552953101 334,641 -5,336 -1.57 15,798 4.00 0.0131
2024-05-13 2024-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 334,641 -5,336 15,798 0.0131
2024-11-14 2023-12-31 13F/A-2 MGM RESORTS INTERNATIONAL Common 552953101 339,977 2,776 0.82 15,190 22.55 0.0132
2024-02-09 2023-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 339,977 2,776 15,190 0.0132
2023-11-14 2023-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 337,201 -6,720 -1.95 12,396 -17.94 0.0113
2023-08-11 2023-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 343,921 -9,806 -2.77 15,105 -3.86 0.0135
2023-05-12 2023-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 353,727 -34,601 -8.91 15,713 20.68 0.0146
2023-02-13 2022-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 388,328 -299,315 -43.53 13,021 -36.29 0.0128
2022-11-15 2022-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 687,643 -85,487 -11.06 20,437 -8.69 0.0213
2022-08-15 2022-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 773,130 29,341 3.94 22,382 -28.32 0.0225
2022-05-23 2022-03-31 13F/A-1 MGM RESORTS INTERNATIONAL Common 552953101 743,789 150,254 25.32 31,223 18.51 0.0265
2022-05-13 2022-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 743,789 150,254 30,949 0.0138
2022-02-11 2021-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 593,535 -107,925 -15.39 26,347 -12.16 0.0207
2021-11-12 2021-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 701,460 28,421 4.22 29,995 5.58 0.0262
2021-08-13 2021-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 673,039 143,680 27.14 28,411 41.85 0.0248
2021-05-13 2021-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 529,359 -278,929 -34.51 20,029 -21.26 0.0191
2021-02-10 2020-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 808,288 -12,602 -1.54 25,438 42.62 0.0264
2020-11-12 2020-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 820,890 -43,131 -4.99 17,836 22.97 0.0212
2020-08-13 2020-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 864,021 -86,708 -9.12 14,504 29.28 0.0180
2020-05-14 2020-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 950,729 -768,978 -44.72 11,219 -80.39 0.0171
2020-02-12 2019-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 1,719,707 -49,735 -2.81 57,215 16.65 0.0668
2019-11-13 2019-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 1,769,442 -94,184 -5.05 49,049 -7.88 0.0599
2019-08-13 2019-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 1,863,626 -100,017 -5.09 53,244 5.67 0.0637
2019-05-13 2019-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 1,963,643 206,390 11.75 50,388 18.20 0.0617
2019-02-12 2018-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 1,757,253 -125,742 -6.68 42,631 -18.88 0.0594
2018-11-16 2018-09-30 13F/A-1 MGM RESORTS INTERNATIONAL Common 552953101 1,882,995 608,562 47.75 52,554 42.05 0.0595
2018-11-13 2018-09-30 13F MGM RESORTS INTERNATIONAL Common 552953101 1,882,995 608,562 52,554
2018-08-13 2018-06-30 13F MGM RESORTS INTERNATIONAL Common 552953101 1,274,433 17,617 1.40 36,997 -15.94 0.0408
2018-05-08 2018-03-31 13F MGM RESORTS INTERNATIONAL Common 552953101 1,256,816 106,135 9.22 44,013 14.55 0.0503
2018-02-14 2017-12-31 13F MGM RESORTS INTERNATIONAL Common 552953101 1,150,681 -51,329 -4.27 38,422 -1.92 0.0442
2017-11-15 2017-09-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 1,202,010 12,867 1.08 39,174 5.28 0.0490
2017-08-08 2017-06-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 1,189,143 460,431 63.18 37,208 86.35 0.0478
2017-05-10 2017-03-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 728,712 -416 -0.06 19,967 -5.01 0.0258
2017-02-06 2016-12-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 729,128 36,416 5.26 21,021 16.58 0.0282
2016-11-02 2016-09-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 692,712 101,883 17.24 18,031 34.86 0.0245
2016-08-05 2016-06-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 590,829 94,829 19.12 13,370 25.73 0.0184
2016-05-06 2016-03-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 496,000 496,000 0.00 10,634 0.0146
2016-01-28 2015-12-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 0 0 0 0.0000
2015-02-05 2014-12-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 0 -1,093,727 -100.00 0 -100.00
2014-11-04 2014-09-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 1,093,727 36,127 3.42 24,915 -10.77 0.0256
2014-08-05 2014-06-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 1,057,600 256,150 31.96 27,921 34.72 0.0273
2014-05-05 2014-03-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 801,450 182,284 29.44 20,725 42.31 0.0211
2014-02-11 2013-12-31 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 619,166 608,338 5,618.19 14,563 9,806.80 0.0150
2013-10-29 2013-09-30 13F MGM RESORTS INTERNATIONAL COMMON STOCK 552953101 10,828 10,828 147 0.0002
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.