MGM Resorts International
MGM- Exchange
- NYSE
- Industry
- Hotels & Motels
- SEC CIK
- 0000789570
No open-market purchases or sales by MGM Resorts International insiders were filed in the last 90 days; 661 institutions reported holding it in 13F filings for Q2 2026, worth $7.66B in total; 3 superinvestors hold it, including Southeastern Asset Management (Longleaf) and Markel Group.
13F holders, Q3 2025
Institutional positions in MGM Resorts International as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 633
- +20 vs. Q2 2025
- Shares held
- 185.7M
- −5.86M (−3.1%) vs. Q2 2025
- Total value
- $6.44B
- −$153.6M (−2.3%) vs. Q2 2025
- New holders
- 84
- 170 more added
- Sold out
- 64
- 253 more reduced
10 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MGM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 661 | $7.66B |
| Q1 2026 | 613 | $6.27B |
| Q4 2025 | 610 | $6.72B |
| Q3 2025 | 633 | $6.44B |
| Q2 2025 | 623 | $6.65B |
| Q1 2025 | 625 | $5.58B |
| Q4 2024 | 678 | $6.93B |
| Q3 2024 | 693 | $7.96B |
| Q2 2024 | 734 | $8.93B |
| Q1 2024 | 723 | $9.69B |
| Q4 2023 | 736 | $9.63B |
| Q3 2023 | 689 | $8.53B |
| Q2 2023 | 708 | $10.4B |
| Q1 2023 | 672 | $10.7B |
| Q4 2022 | 641 | $8.28B |
| Q3 2022 | 625 | $7.64B |
| Q2 2022 | 616 | $7.74B |
| Q1 2022 | 692 | $12.2B |
| Q4 2021 | 693 | $13.9B |
| Q3 2021 | 630 | $13.3B |
| Q2 2021 | 664 | $13.2B |
| Q1 2021 | 645 | $11.7B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding MGM Resorts International; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TD Asset Management Inc | 92,957 | $3.22M | 0.00% | +55,300+146.9% | Added |
| Sonora Investment Management Group, LLC | 92,979 | $3.22M | 0.23% | −2,896−3.0% | Reduced |
| Highland Capital Management, LLC | 95,950 | $3.33M | 0.17% | −920−0.9% | Reduced |
| Janus Henderson Group PLC | 98,343 | $3.41M | 0.00% | −891−0.9% | Reduced |
| Evergreen Capital Management LLC | 98,561 | $3.42M | 0.08% | +639+0.7% | Added |
| Natixis Advisors, L.P. | 99,786 | $3.46M | 0.01% | −1,039−1.0% | Reduced |
| Shellback Capital, LP | 100,000 | $3.47M | 0.22% | +100,000 | New |
| Pinnacle Associates Ltd | 101,522 | $3.52M | 0.05% | −3,420−3.3% | Reduced |
| Nisa Investment Advisors, LLC | 106,136 | $3.68M | 0.01% | −37,400−26.1% | Reduced |
| CastleKnight Management LP | 107,800 | $3.74M | 0.20% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 108,140 | $3.75M | 0.01% | +967+0.9% | Added |
| Engineers Gate Manager LP | 109,686 | $3.80M | 0.04% | −76,376−41.0% | Reduced |
| Key Colony Management, LLC | 110,000 | $3.81M | 5.17% | −505,000−82.1% | Reduced |
| Alamar Capital Management, LLC | 110,050 | $3.81M | 2.02% | −475−0.4% | Reduced |
| Voleon Capital Management LP | 111,712 | $3.87M | 0.09% | +111,712 | New |
| Advisor Group Holdings, Inc. | 101,242 | $3.89M | 0.01% | +4,576+4.7% | Added |
| Merrion Investment Management Co, LLC | 114,390 | $3.96M | 2.27% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 118,515 | $4.11M | 0.01% | +53,937+83.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 129,115 | $4.28M | 0.01% | +67,542+109.7% | Added |
| First Trust Advisors LP | 123,634 | $4.29M | 0.00% | −49,820−28.7% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 124,185 | $4.30M | 0.01% | −5,064−3.9% | Reduced |
| Gerber Kawasaki Wealth & Investment Management | 125,524 | $4.35M | 0.15% | −45,839−26.7% | Reduced |
| National Bank of Canada | 126,348 | $4.38M | 0.00% | −18,589−12.8% | Reduced |
| Commonwealth Equity Services, LLC | 128,244 | $4.45M | 0.01% | −12,357−8.8% | Reduced |
| Algert Global LLC | 130,290 | $4.52M | 0.08% | +130,290 | New |
| Beverly Hills Private Wealth, LLC | 131,727 | $4.57M | 0.81% | +8,321+6.7% | Added |
| Mariner, LLC | 131,896 | $4.57M | 0.01% | +80,716+157.7% | Added |
| HighTower Advisors, LLC | 132,770 | $4.60M | 0.01% | −1,317−1.0% | Reduced |
| Cetera Investment Advisers | 133,665 | $4.63M | 0.01% | +6,461+5.1% | Added |
| New York State Common Retirement Fund | 134,162 | $4.65M | 0.01% | −22,399−14.3% | Reduced |
| Levin Capital Strategies, L.P. | 135,727 | $4.70M | 0.43% | −1,089−0.8% | Reduced |
| Prudential Financial Inc | 139,991 | $4.85M | 0.01% | +11,232+8.7% | Added |
| Quantinno Capital Management LP | 145,337 | $5.04M | 0.01% | −6,832−4.5% | Reduced |
| Balyasny Asset Management LLC | 149,693 | $5.19M | 0.01% | −2,334−1.5% | Reduced |
| Engine Capital Management, LP | 150,000 | $5.20M | 0.62% | 00.0% | Unchanged |
| Bank of Montreal | 150,874 | $5.23M | 0.00% | +14,704+10.8% | Added |
| Creative Planning | 152,910 | $5.30M | 0.00% | +58,095+61.3% | Added |
| Manufacturers Life Insurance Company, The | 154,887 | $5.37M | 0.00% | −12,507−7.5% | Reduced |
| GAM Holding AG | 160,000 | $5.55M | 0.34% | +160,000 | New |
| D. E. Shaw & Co., Inc. | 168,833 | $5.85M | 0.00% | +168,833 | New |
| State of Wisconsin Investment Board | 169,139 | $5.86M | 0.01% | +10,383+6.5% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 179,065 | $6.21M | 0.08% | +179,065 | New |
| ACR Alpine Capital Research, LLC | 180,789 | $6.27M | 0.11% | +5,595+3.2% | Added |
| Ameriprise Financial Inc | 184,785 | $6.40M | 0.00% | −9,697−5.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 185,800 | $6.44M | 0.01% | −3,600−1.9% | Reduced |
| New York State Teachers Retirement System | 188,611 | $6.54M | 0.01% | −1,791−0.9% | Reduced |
| California State Teachers Retirement System | 190,719 | $6.61M | 0.01% | −17,080−8.2% | Reduced |
| Cerity Partners LLC | 192,155 | $6.66M | 0.01% | +145,416+311.1% | Added |
| CWM, LLC | 203,725 | $7.06M | 0.02% | +135,896+200.4% | Added |
| Consolidated Investment Group LLC | 206,528 | $7.16M | 0.88% | 00.0% | Unchanged |
| Mizuho Markets Cayman LP | 210,525 | $7.30M | 0.62% | +210,525 | New |
| Aquatic Capital Management LLC | 214,118 | $7.42M | 0.14% | −255,528−54.4% | Reduced |
| Whitebox Advisors LLC | 214,161 | $7.42M | 0.14% | +52,831+32.7% | Added |
| SRS Capital Advisors, Inc. | 215,942 | $7.48M | 0.11% | +215,730+101,759.4% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 216,318 | $7.50M | 0.01% | −880.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 218,161 | $7.56M | 0.05% | +203,828+1,422.1% | Added |
| Principal Financial Group Inc | 219,856 | $7.62M | 0.00% | −5,608−2.5% | Reduced |
| Stifel Financial Corp | 221,501 | $7.68M | 0.01% | +6,332+2.9% | Added |
| Alliancebernstein L.P. | 232,536 | $8.06M | 0.00% | −12,632−5.2% | Reduced |
| Gabelli Funds LLC | 238,500 | $8.27M | 0.06% | −30,300−11.3% | Reduced |
| MYDA Advisors LLC | 241,000 | $8.35M | 2.51% | −9,000−3.6% | Reduced |
| LPL Financial LLC | 241,052 | $8.35M | 0.00% | +9,549+4.1% | Added |
| State Board of Administration of Florida Retirement System | 242,865 | $8.42M | 0.01% | −30,750−11.2% | Reduced |
| Kovitz Investment Group Partners, LLC | 246,595 | $8.55M | 0.03% | −7,628−3.0% | Reduced |
| Citadel Advisors LLC | 252,861 | $8.76M | 0.01% | −1,320,613−83.9% | Reduced |
| Susquehanna International Group, LLP | 253,264 | $8.78M | 0.01% | −62,210−19.7% | Reduced |
| CI Private Wealth, LLC | 278,282 | $9.65M | 0.02% | −250,244−47.3% | Reduced |
| Capital Fund Management S.A. | 285,095 | $9.88M | 0.10% | −86,377−23.3% | Reduced |
| Canada Pension Plan Investment Board | 285,800 | $9.91M | 0.01% | +282,800+9,426.7% | Added |
| D.A. Davidson & Co. | 292,747 | $10.1M | 0.06% | +1,840+0.6% | Added |
| Gotham Asset Management, LLC | 297,489 | $10.3M | 0.04% | +126,292+73.8% | Added |
| Price T Rowe Associates Inc | 302,566 | $10.5M | 0.00% | −24,494−7.5% | Reduced |
| Russell Investments Group, Ltd. | 305,876 | $10.6M | 0.01% | +76,921+33.6% | Added |
| Worldquant Millennium Advisors LLC | 317,123 | $11.0M | 0.05% | −1,192,199−79.0% | Reduced |
| Osborne Partners Capital Management, LLC | 343,171 | $11.9M | 0.60% | −2,996−0.9% | Reduced |
| Assenagon Asset Management S.A. | 352,298 | $12.2M | 0.02% | +259,400+279.2% | Added |
| Mackenzie Financial Corp | 379,483 | $13.2M | 0.02% | +371,967+4,949.0% | Added |
| Neuberger Berman Group LLC | 382,283 | $13.2M | 0.01% | −7,408−1.9% | Reduced |
| Amundi | 398,761 | $13.5M | 0.00% | −348,533−46.6% | Reduced |
| Swiss National Bank | 395,700 | $13.7M | 0.01% | −9,100−2.2% | Reduced |
| California Public Employees Retirement System | 400,649 | $13.9M | 0.01% | −9,149−2.2% | Reduced |
| Nuveen, LLC | 402,337 | $13.9M | 0.00% | −66,594−14.2% | Reduced |
| Rhumbline Advisers | 408,919 | $14.2M | 0.01% | −5,636−1.4% | Reduced |
| UBS Asset Management Americas Inc | 431,617 | $15.0M | 0.00% | −1,198,166−73.5% | Reduced |
| Legal & General Group Plc | 431,963 | $15.0M | 0.00% | −317,130−42.3% | Reduced |
| Ieq Capital, LLC | 446,157 | $15.5M | 0.05% | +345,085+341.4% | Added |
| Gamco Investors, Inc. Et Al | 466,273 | $16.2M | 0.16% | −9,022−1.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 467,786 | $16.2M | 0.05% | +223,996+91.9% | Added |
| Citigroup Inc | 472,119 | $16.4M | 0.01% | −1,297,137−73.3% | Reduced |
| Envestnet Asset Management Inc | 510,715 | $17.7M | 0.01% | +120,800+31.0% | Added |
| HSBC Holdings PLC | 513,629 | $17.9M | 0.01% | +1540.0% | Added |
| Mudita Advisors LLP | 628,338 | $21.8M | 6.30% | +324,500+106.8% | Added |
| Todd Asset Management LLC | 649,829 | $22.5M | 0.46% | −206,258−24.1% | Reduced |
| Nokomis Capital, L.L.C. | 658,037 | $22.8M | 8.08% | −39,500−5.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 664,244 | $23.0M | 0.18% | −204,440−23.5% | Reduced |
| Brandywine Global Investment Management, LLC | 675,415 | $23.4M | 0.16% | −69,691−9.4% | Reduced |
| Artisan Partners Limited Partnership | 682,023 | $23.6M | 0.03% | −232,017−25.4% | Reduced |
| Hosking Partners LLP | 733,577 | $25.4M | 0.92% | −13,365−1.8% | Reduced |
| Raymond James Financial Inc | 799,446 | $27.7M | 0.01% | +907+0.1% | Added |
| Deutsche Bank AG | 821,396 | $28.5M | 0.01% | −144,492−15.0% | Reduced |