MGM Institutional Ownership & Shareholders
MGM RESORTS INTERNATIONAL (MGM) is currently held by 645 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $7.51B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Davis Selected Advisers is currently the largest disclosed institutional shareholder of MGM tracked by InsiderSet, reporting ownership valued at approximately $1.14B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $716.14M, representing an estimated loss of -37.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed MGM value among the investors covered in this analysis. Major shareholders include Davis Selected Advisers, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in MGM RESORTS INTERNATIONAL (MGM).
This page ranks the largest institutional MGM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
645
Total Reported Value
$7.51B
Largest Holder
Davis Selected Advisers
Largest Position
$1.14B
Insider Transactions (90d)
50
Latest Filing Quarter
Q2 2026
New Institutional Positions
82
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Davis Selected Advisers | 4.91% | 23,903,317 | $1,142,790,561 | $716,143,377 | -$426,647,184 | -37.33% | |
| Blackrock, Inc. | 0.01% | 12,640,448 | $604,339,835 | $378,707,822 | -$225,632,013 | -37.34% | |
| Vanguard Capital Management Llc | 0.01% | 12,157,125 | $581,232,146 | $364,227,465 | -$217,004,681 | -37.34% | |
| Vanguard Portfolio Management Llc | 0.02% | 8,266,676 | $395,229,780 | $247,669,613 | -$147,560,167 | -37.34% | |
| State Street Corp | 0.01% | 7,047,768 | $336,953,788 | $211,151,129 | -$125,802,659 | -37.34% | |
| Invesco Ltd. | 0.02% | 5,372,543 | $256,861,296 | $160,961,388 | -$95,899,908 | -37.34% | |
| Corvex Management Lp | 7.95% | 5,347,978 | $255,686,828 | $160,225,421 | -$95,461,407 | -37.34% | |
| Geode Capital Management, Llc | 0.01% | 5,044,676 | $240,743,554 | $151,138,493 | -$89,605,061 | -37.22% | |
| Morgan Stanley | 0.01% | 4,744,049 | $226,813,117 | $142,131,708 | -$84,681,409 | -37.34% | |
| Goldman Sachs Group Inc | 0.02% | 3,131,196 | $149,702,463 | $93,810,632 | -$55,891,831 | -37.34% | |
| Point72 Asset Management, L.P. | 0.21% | 2,922,084 | $139,704,836 | $87,545,637 | -$52,159,199 | -37.34% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,354,626 | $112,622,647 | $70,544,595 | -$42,078,052 | -37.36% | |
| Suvretta Capital Management, Llc | 2.34% | 2,325,360 | $111,175,462 | $69,667,786 | -$41,507,676 | -37.34% | |
| Charles Schwab Investment Management Inc | 0.01% | 2,085,131 | $99,690,113 | $62,470,525 | -$37,219,588 | -37.34% | |
| Aqr Capital Management Llc | 0.03% | 2,045,856 | $97,812,376 | $61,293,846 | -$36,518,530 | -37.34% | |
| Helikon Investments Ltd | 2.89% | 2,024,930 | $96,811,903 | $60,666,903 | -$36,145,000 | -37.34% | |
| Bank Of America Corp | 0.01% | 2,021,020 | $96,624,979 | $60,549,759 | -$36,075,220 | -37.34% | |
| Two Sigma Investments, Lp | 0.07% | 1,998,075 | $95,527,966 | $59,862,327 | -$35,665,639 | -37.34% | |
| Northern Trust Corp | 0.01% | 1,843,783 | $88,151,264 | $55,239,739 | -$32,911,525 | -37.34% | |
| Vaughan Nelson Investment Management, L.P. | 0.74% | 1,748,416 | $83,591,770 | $52,382,543 | -$31,209,227 | -37.34% | |
| Bank Of New York Mellon Corp | 0.01% | 1,598,531 | $76,425,755 | $47,891,989 | -$28,533,766 | -37.34% | |
| Ubs Group Ag | 0.01% | 1,505,621 | $71,983,740 | $45,108,405 | -$26,875,335 | -37.34% | |
| Balyasny Asset Management L.P. | 0.11% | 1,244,866 | $59,517,043 | $37,296,185 | -$22,220,858 | -37.34% | |
| Jpmorgan Chase & Co | 0.00% | 1,172,631 | $58,704,812 | $35,132,025 | -$23,572,787 | -40.15% | |
| Longleaf Partners | Mason Hawkins | 2.92% | 1,169,513 | $55,914,417 | $35,038,609 | -$20,875,808 | -37.34% |
| Royal Bank Of Canada | 0.01% | 1,136,022 | $54,313,000 | $34,035,219 | -$20,277,781 | -37.34% | |
| Vanguard Fiduciary Trust Co | 0.01% | 1,066,904 | $51,008,680 | $31,964,444 | -$19,044,236 | -37.34% | |
| Allianz Asset Management Gmbh | 0.05% | 1,037,941 | $49,623,959 | $31,096,712 | -$18,527,247 | -37.34% | |
| Citigroup Inc | 0.02% | 996,455 | $47,640,514 | $29,853,792 | -$17,786,722 | -37.34% | |
| Mudita Advisors Llp | 9.40% | 945,938 | $45,225,296 | $28,340,302 | -$16,884,994 | -37.34% | |
| Goldentree Asset Management Lp | 2.53% | 909,457 | $43,481,139 | $27,247,332 | -$16,233,807 | -37.34% | |
| Deutsche Bank Ag\ | 0.01% | 867,669 | $41,483,257 | $25,995,363 | -$15,487,894 | -37.34% | |
| Fmr Llc | 0.00% | 855,928 | $40,921,969 | $25,643,603 | -$15,278,366 | -37.34% | |
| D. E. Shaw & Co., Inc. | 0.02% | 821,260 | $39,264,440 | $24,604,950 | -$14,659,490 | -37.34% | |
| Bank Of Montreal | 0.01% | 780,505 | $37,315,944 | $23,383,930 | -$13,932,014 | -37.34% | |
| Arrowmark Colorado Holdings Llc | 1.54% | 774,495 | $37,028,606 | $23,203,870 | -$13,824,736 | -37.34% | |
| Wells Fargo & Company/Mn | 0.01% | 687,572 | $32,872,787 | $20,599,657 | -$12,273,130 | -37.34% | |
| Interval Partners, Lp | 1.03% | 668,684 | $31,969,782 | $20,033,773 | -$11,936,009 | -37.34% | |
| Norges Bank | 0.00% | 646,456 | $30,907,061 | $19,367,822 | -$11,539,239 | -37.34% | |
| Raymond James Financial Inc | 0.01% | 632,028 | $30,217,261 | $18,935,559 | -$11,281,702 | -37.34% | |
| Teachers Retirement System Of The State Of Kentucky | 0.20% | 614,164 | $29,363,000 | $18,400,353 | -$10,962,647 | -37.33% | |
| Tig Advisors, Llc | 1.33% | 606,338 | $28,989,020 | $18,165,886 | -$10,823,134 | -37.34% | |
| Man Group Plc | 0.05% | 539,036 | $25,771,311 | $16,149,519 | -$9,621,792 | -37.34% | |
| Mackenzie Financial Corp | 0.03% | 528,765 | $25,280,255 | $15,841,799 | -$9,438,456 | -37.34% | |
| Envestnet Asset Management Inc | 0.01% | 494,992 | $23,665,568 | $14,829,960 | -$8,835,608 | -37.34% | |
| Davidson Kempner Capital Management Lp | 0.38% | 493,050 | $23,572,720 | $14,771,778 | -$8,800,942 | -37.34% | |
| Bamco Inc | 0.03% | 479,107 | $22,906,106 | $14,354,046 | -$8,552,060 | -37.34% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | 474,398 | $22,680,968 | $14,212,964 | -$8,468,004 | -37.34% | |
| Citadel Advisors Llc | 0.01% | 457,615 | $21,878,573 | $13,710,145 | -$8,168,428 | -37.34% | |
| Squarepoint Ops Llc | 0.04% | 456,161 | $21,809,057 | $13,666,584 | -$8,142,473 | -37.34% |
Frequently asked questions about MGM
Who are the largest institutional holders of MGM?
The largest institutional holders of MGM reported in the latest SEC Form 13F filings include Davis Selected Advisers, Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported MGM position.
What is MGM institutional ownership?
This page tracks MGM positions reported by institutional investment managers through SEC Form 13F. MGM RESORTS INTERNATIONAL (MGM) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MGM?
InsiderSet currently tracks 645 institutional managers reporting MGM holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MGM shareholders.
How much MGM stock do institutions own?
Institutional investment managers disclosed approximately $7.51B in MGM holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MGM institutional ownership last updated?
The latest MGM institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MGM holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MGM position after the reporting date.
Are institutions buying or selling MGM?
Institutional buying and selling can be analyzed by comparing MGM positions across consecutive 13F reporting periods. InsiderSet's MGM Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MGM ownership changes.
How has MGM institutional ownership changed over time?
InsiderSet tracks MGM institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.