MGM Resorts International
MX ˙ BMV ˙ US5529531015
SecurityMX:MGM / MGM Resorts International
InstitutionAllianz Asset Management GmbH
Latest Disclosed Ownership988,590 shares
Latest Disclosed Value $ 36,587,716
Allianz Asset Management GmbH ownership in MGM / MGM Resorts International

On May 11, 2026 - Allianz Asset Management GmbH filed a 13F-HR form disclosing ownership of 988,590 shares of MGM Resorts International (MX:MGM) valued at $36,587,716 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,046,075 shares of MGM Resorts International. This represents a change in shares of -5.50% during the quarter.

Allianz Asset Management GmbH has a history of taking positions in derivatives of the underlying security (MGM) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:MGM / MGM Resorts International Historical Put/Call Ratio
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)
2026-05-11 2026-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 988,590 -57,485 -5.50 36,588 -4.15 0.0143
2026-02-11 2025-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 1,046,075 196,839 23.18 38,171 29.68 0.0386
2025-11-04 2025-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 849,236 402,586 90.13 29,435 91.63 0.0329
2025-07-28 2025-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 446,650 416,297 1,371.52 15,360 1,608.57 0.0184
2025-05-05 2025-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 30,353 9,474 45.38 900 24.34 0.0012
2025-02-03 2024-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 20,879 3,232 18.31 723 4.93 0.0010
2024-11-13 2024-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 17,647 -1,690 -8.74 690 -19.79 0.0010
2024-08-13 2024-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 19,337 -21,231 -52.33 859 -55.14 0.0013
2024-05-14 2024-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 40,568 -56,400 -58.16 1,915 -55.79 0.0030
2024-02-12 2023-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 96,968 -52,390 -35.08 4,333 -21.09 0.0071
2023-11-13 2023-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 149,358 -702,383 -82.46 5,490 -85.32 0.0093
2023-08-14 2023-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 851,741 281,769 49.44 37,408 47.75 0.0670
2023-05-11 2023-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 569,972 395,899 227.43 25,318 333.82 0.0449
2023-02-13 2022-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 174,073 -129,029 -42.57 5,837 -35.21 0.0113
2022-11-08 2022-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 303,102 -3,652,480 -92.34 9,008 -92.13 0.0183
2022-08-12 2022-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 3,955,582 -297,032 -6.98 114,514 -35.79 0.1087
2022-05-13 2022-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 4,252,614 -20,180 -0.47 178,354 -6.99 0.1329
2022-02-11 2021-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 4,272,794 1,777,519 71.24 191,762 78.10 0.1342
2021-11-10 2021-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 2,495,275 -1,387,996 -35.74 107,671 -34.99 0.0838
2021-08-16 2021-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 3,883,271 3,699,679 2,015.16 165,622 2,274.85 0.1409
2021-05-13 2021-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 183,592 172,336 1,531.06 6,974 1,864.51 0.0068
2021-02-16 2020-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 11,256 -30,719 -73.18 355 -61.12 0.0004
2020-11-13 2020-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 41,975 -20,488 -32.80 913 -12.96 0.0011
2020-08-14 2020-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 62,463 -19,090 -23.41 1,049 9.04 0.0012
2020-05-14 2020-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 81,553 48,113 143.88 962 -13.57 0.0013
2020-02-13 2019-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 33,440 -1,181 -3.41 1,113 15.94 0.0010
2019-11-13 2019-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 34,621 2,237 6.91 960 3.78 0.0009
2019-08-08 2019-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 32,384 1,904 6.25 925 18.29 0.0009
2019-05-13 2019-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 30,480 -215,864 -87.63 782 -86.91 0.0008
2019-04-02 2018-12-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 246,344 -4,941 -1.97 5,976 -14.79 0.0065
2019-02-13 2018-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 246,344 -4,941 5,976
2019-04-09 2018-09-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 251,285 -433,778 -63.32 7,013 -64.74 0.0064
2018-11-13 2018-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 251,285 -433,778 7,013
2019-04-09 2018-06-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 685,063 -638,923 -48.26 19,887 -57.11 0.0194
2018-08-13 2018-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 685,063 -638,923 19,887
2019-04-09 2018-03-31 13F/A-2 MGM RESORTS INTERNATIONAL COM 552953101 1,323,986 -139,665 -9.54 46,366 -5.13 0.0444
2018-05-23 2018-03-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 1,323,986 0 46,366 0.0443
2018-05-14 2018-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 1,323,986 -139,665 46,366
2019-04-17 2017-12-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 1,463,651 -3,396,894 -69.89 48,871 -69.15 0.0387
2018-02-13 2017-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 1,463,651 -3,396,894 48,871
2019-04-17 2017-09-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 4,860,545 139,712 2.96 158,406 6.80 0.1375
2017-11-13 2017-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 4,860,545 139,712 158,406
2019-04-17 2017-06-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 4,720,833 383,501 8.84 148,318 24.80 0.1435
2017-08-14 2017-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 4,720,833 383,501 148,318
2019-04-17 2017-03-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 4,337,332 1,576,985 57.13 118,843 49.34 0.1166
2017-05-15 2017-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 4,337,332 1,576,985 118,843
2019-04-17 2016-12-31 13F/A-2 MGM RESORTS INTERNATIONAL COM 552953101 2,760,347 760,049 38.00 79,581 52.84 0.0716
2017-03-14 2016-12-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 2,760,347 0 79,581 0.0715
2017-02-13 2016-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 2,760,347 91,113
2019-04-17 2016-09-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 2,000,298 -30,360 -1.50 52,068 13.30 0.0509
2016-11-14 2016-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 2,000,298 -30,360 52,068
2017-01-24 2016-06-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 2,030,658 -388 -0.02 45,954 5.53 0.0492
2016-08-12 2016-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 2,030,658 45,954
2016-05-13 2016-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 2,031,046 -48,700 -2.34 43,545 -7.85 0.0498
2017-01-24 2015-12-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 2,079,746 -206,758 -9.04 47,252 12.01 0.0534
2016-02-16 2015-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 2,079,746 47,252
2017-01-24 2015-09-30 13F/A-2 MGM RESORTS INTERNATIONAL COM 552953101 2,286,504 -136,200 -5.62 42,186 -4.59 0.0502
2015-11-20 2015-09-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 2,286,504 0 40,751 0.0424
2015-11-13 2015-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 2,286,504 40,751
2015-09-22 2015-06-30 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 2,422,704 2,019,840 501.37 44,214 421.88 0.0473
2015-08-14 2015-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 2,419,804 44,161
2017-01-24 2015-03-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 402,864 -5,817,076 -93.52 8,472 -93.63 0.0097
2015-05-15 2015-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 402,864 8,472,229
2015-02-17 2014-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 6,219,940 -774 -0.01 132,982 -6.16 0.1478
2014-11-14 2014-09-30 13F MGM RESORTS INTERNATIONAL COM 552953101 6,220,714 5,587,942 883.09 141,708 748.30 0.1709
2014-08-13 2014-06-30 13F MGM RESORTS INTERNATIONAL COM 552953101 632,772 625,125 8,174.77 16,705 8,336.87 0.0210
2014-05-28 2014-03-31 13F/A-1 MGM RESORTS INTERNATIONAL COM 552953101 7,647 0 0.00 198 10.00 0.0002
2014-05-14 2014-03-31 13F MGM RESORTS INTERNATIONAL COM 552953101 7,647 198
2014-02-13 2013-12-31 13F MGM RESORTS INTERNATIONAL COM 552953101 7,647 7,647 180 0.0002
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2023-11-13 2023-09-30 13F MGM RESORTS INTERNATIONAL PUT Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-08-14 2023-06-30 13F MGM RESORTS INTERNATIONAL PUT Put 130,000 5,710 n/a n/a n/a
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.