MGM Resorts International
MX ˙ BMV ˙ US5529531015
SecurityMX:MGM / MGM Resorts International
InstitutionStifel Financial Corp
Latest Disclosed Ownership216,203 shares
Latest Disclosed Value $ 8,001,706
Stifel Financial Corp reports 2.38% decrease in ownership of MGM / MGM Resorts International

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 216,203 shares of MGM Resorts International (MX:MGM) valued at $8,001,706 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 221,483 shares of MGM Resorts International. This represents a change in shares of -2.38% 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)
2026-05-12 2026-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 216,203 -5,280 -2.38 8,002 -0.99 0.0074
2026-02-13 2025-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 221,483 -18 -0.01 8,082 5.26 0.0073
2025-11-12 2025-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 221,501 6,332 2.94 7,677 3.76 0.0070
2025-08-14 2025-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 215,169 6,620 3.17 7,400 19.71 0.0072
2025-05-14 2025-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 208,549 18,111 9.51 6,181 -6.32 0.0066
2025-02-13 2024-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 190,438 20,609 12.14 6,599 -0.60 0.0069
2024-11-14 2024-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 169,829 20,542 13.76 6,639 0.06 0.0070
2024-08-13 2024-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 149,287 -18,457 -11.00 6,634 -16.23 0.0075
2024-05-14 2024-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 167,744 -14,622 -8.02 7,919 -2.81 0.0090
2024-02-12 2023-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 182,366 3,358 1.88 8,148 23.83 0.0103
2023-11-13 2023-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 179,008 63,587 55.09 6,580 29.81 0.0093
2023-08-14 2023-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 115,421 36,277 45.84 5,069 44.21 0.0069
2023-05-12 2023-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 79,144 15,608 24.57 3,516 65.02 0.0050
2023-02-13 2022-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 63,536 -5,252 -7.64 2,130 4.21 0.0032
2022-11-14 2022-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 68,788 881 1.30 2,044 4.02 0.0033
2022-08-15 2022-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 67,907 -14,142 -17.24 1,965 -42.89 0.0031
2022-05-13 2022-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 82,049 -7,316 -8.19 3,441 -14.21 0.0047
2022-02-14 2021-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 89,365 24,735 38.27 4,011 43.81 0.0053
2021-11-15 2021-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 64,630 -3,515 -5.16 2,789 -4.03 0.0041
2021-08-13 2021-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 68,145 -6,295 -8.46 2,906 2.76 0.0043
2021-05-14 2021-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 74,440 22,651 43.74 2,828 73.28 0.0047
2021-02-12 2020-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 51,789 -16,471 -24.13 1,632 9.90 0.0029
2020-11-16 2020-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 68,260 -8,401 -10.96 1,485 15.30 0.0031
2020-08-14 2020-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 76,661 -487,909 -86.42 1,288 -80.63 0.0030
2020-05-14 2020-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 564,570 106,822 23.34 6,651 -56.29 0.0184
2020-02-13 2019-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 457,748 1,421 0.31 15,217 20.26 0.0317
2019-11-19 2019-09-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 456,327 12,193 2.75 12,653 -0.27 0.0323
2019-11-13 2019-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 457,760 13,626 12,693 7,115.0627
2019-08-14 2019-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 444,134 13,198 3.06 12,687 14.60 0.0327
2019-05-14 2019-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 430,936 244,116 130.67 11,071 144.61 0.0313
2019-02-13 2018-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 186,820 -7,479 -3.85 4,526 -16.45 0.0146
2018-11-13 2018-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 194,299 -9,828 -4.81 5,417 -8.71 0.0155
2018-08-14 2018-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 204,127 -38,541 -15.88 5,934 -30.33 0.0182
2018-05-11 2018-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 242,668 149,411 160.21 8,517 173.16 0.0269
2018-02-14 2017-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 93,257 -71,381 -43.36 3,118 -41.90 0.0099
2017-11-13 2017-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 164,638 47,067 40.03 5,367 46.20 0.0186
2017-08-14 2017-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 117,571 -9,983 -7.83 3,671 5.28 0.0136
2017-05-10 2017-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 127,554 35,898 39.17 3,487 31.73 0.0135
2017-02-16 2016-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 91,656 69,774 318.86 2,647 362.76 0.0112
2016-11-15 2016-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 21,882 1,994 10.03 572 26.83 0.0026
2016-08-17 2016-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 19,888 -1,364 -6.42 451 -1.10 0.0021
2016-05-16 2016-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 21,252 -8,601 -28.81 456 -32.74 0.0024
2016-03-21 2015-12-31 13F/A-2 MGM RESORTS INTERNATIONAL COM 552953101 29,853 -4,976 -14.29 678 5.44 0.0035
2016-02-26 2015-12-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 27,853 -2,000 633 0.0033
2016-02-16 2015-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 27,853 633
2015-11-16 2015-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 34,829 -33,203 -48.80 643 -48.23 0.0036
2015-08-17 2015-06-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 68,032 -9,367 -12.10 1,242 -23.71 0.0064
2015-08-17 2015-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 68,032 1,242
2015-05-14 2015-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 77,399 6,603 9.33 1,628 7.60 0.0089
2015-02-13 2014-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 70,796 11,709 19.82 1,513 12.49 0.0084
2014-11-13 2014-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 59,087 4,512 8.27 1,345 -6.66 0.0118
2014-08-14 2014-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 54,575 9,869 22.08 1,441 24.65 0.0129
2014-05-15 2014-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 44,706 44,706 1,156 0.0111
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.