MGM MGM Resorts International
MGM Resorts International (MGM) Institutional Ownership
What the institutions did with MGM last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Davis Selected Advisers | 23.9M | 14.1% |
| BlackRock, Inc. | 12.6M | 7.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 12.2M | 7.2% |
| Starlite Capital INC | 9.3M | 5.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.3M | 4.9% |
| STATE STREET CORP | 7.0M | 4.2% |
| Invesco Ltd. | 5.4M | 3.2% |
| Corvex Management LP | 5.3M | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 5.0M | 3.0% |
| MORGAN STANLEY | 4.7M | 2.8% |
| GOLDMAN SACHS GROUP INC | 3.1M | 1.8% |
| Point72 Asset Management, L.P. | 2.9M | 1.7% |
| DIMENSIONAL FUND ADVISORS LP | 2.4M | 1.4% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 2.3M | 1.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.1M | 1.2% |
| AQR CAPITAL MANAGEMENT LLC | 2.0M | 1.2% |
| Helikon Investments Ltd | 2.0M | 1.2% |
| BANK OF AMERICA CORP /DE/ | 2.0M | 1.2% |
| TWO SIGMA INVESTMENTS, LP | 2.0M | 1.2% |
| NORTHERN TRUST CORP | 1.8M | 1.1% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 1.7M | 1.0% |
| Bank of New York Mellon Corp | 1.6M | 0.9% |
| UBS Group AG | 1.5M | 0.9% |
| Balyasny Asset Management L.P. | 1.2M | 0.7% |
| JPMORGAN CHASE & CO | 1.2M | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GOLDENTREE ASSET MANAGEMENT LP | Reduced | 4.8M | 909.5K | -3.9M |
| LSV ASSET MANAGEMENT | Reduced | 2.5M | 105.0K | -2.4M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 2.2M | 0 | -2.2M |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | New | 0 | 1.7M | +1.7M |
| Point72 Asset Management, L.P. | Reduced | 4.3M | 2.9M | -1.3M |
| Invesco Ltd. | Reduced | 6.7M | 5.4M | -1.3M |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 3.2M | 2.0M | -1.1M |
| TWO SIGMA INVESTMENTS, LP | Increased | 904.8K | 2.0M | +1.1M |
| WELLS FARGO & COMPANY/MN | Reduced | 1.8M | 687.6K | -1.1M |
| Balyasny Asset Management L.P. | Increased | 357.6K | 1.2M | +887.2K |
| Helikon Investments Ltd | Reduced | 2.9M | 2.0M | -850.1K |
| D. E. Shaw & Co., Inc. | Increased | 57.5K | 821.3K | +763.8K |
| CITIGROUP INC | Increased | 322.3K | 996.5K | +674.1K |
| BANK OF MONTREAL /CAN/ | Increased | 141.3K | 780.5K | +639.2K |
| TIG Advisors, LLC | New | 0 | 606.3K | +606.3K |
| JANE STREET GROUP, LLC | Reduced | 559.0K | 17.9K | -541.1K |
| Man Group plc | Increased | 6.2K | 539.0K | +532.8K |
| GMT Capital Corp | Sold Out | 525.7K | 0 | -525.7K |
| BAMCO INC /NY/ | Reduced | 996.5K | 479.1K | -517.4K |
| MACKENZIE FINANCIAL CORP | Increased | 21.6K | 528.8K | +507.2K |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | Reduced | 1.7M | 1.2M | -493.4K |
| Davidson Kempner Capital Management LP | New | 0 | 493.1K | +493.1K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 946.8K | 474.4K | -472.4K |
| Artisan Partners Limited Partnership | Sold Out | 472.2K | 0 | -472.2K |
| Driehaus Capital Management LLC | New | 0 | 445.1K | +445.1K |
| HRT FINANCIAL LP | New | 0 | 438.9K | +438.9K |
| Hook Mill Capital Partners, LP | New | 0 | 404.1K | +404.1K |
| Davis Selected Advisers | Reduced | 24.3M | 23.9M | -392.0K |
| Nokomis Capital, L.L.C. | Reduced | 419.3K | 38.3K | -381.0K |
| TORONTO DOMINION BANK | Increased | 29.9K | 407.4K | +377.5K |
| Squarepoint Ops LLC | Increased | 84.5K | 456.2K | +371.6K |
| CLOUGH CAPITAL PARTNERS L P | Reduced | 428.4K | 62.8K | -365.7K |
| Jefferies Financial Group Inc. | New | 0 | 331.8K | +331.8K |
| BARCLAYS PLC | Reduced | 586.2K | 254.5K | -331.7K |
| FMR LLC | Reduced | 1.2M | 855.9K | -311.9K |
| LMR Partners LLP | New | 0 | 300.0K | +300.0K |
| Amundi | Reduced | 721.5K | 425.6K | -295.9K |
| BlackRock, Inc. | Reduced | 12.9M | 12.6M | -270.0K |
| Trexquant Investment LP | Reduced | 307.8K | 53.0K | -254.8K |
| J. Goldman & Co LP | Reduced | 292.3K | 38.0K | -254.3K |
| D.A. DAVIDSON & CO. | Reduced | 264.0K | 27.6K | -236.4K |
| DEUTSCHE BANK AG\ | Reduced | 1.1M | 867.7K | -208.5K |
| NATIXIS ADVISORS, LLC | Increased | 94.9K | 295.4K | +200.5K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 832.3K | 632.0K | -200.3K |
| CITADEL ADVISORS LLC | Increased | 265.5K | 457.6K | +192.2K |
| MORGAN STANLEY | Reduced | 4.9M | 4.7M | -190.8K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 190.4K | 0 | -190.4K |
| JPMORGAN CHASE & CO | Reduced | 1.4M | 1.2M | -183.5K |
| Qube Research & Technologies Ltd | New | 0 | 177.6K | +177.6K |
| Bastion Asset Management Inc. | Sold Out | 169.1K | 0 | -169.1K |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Increased | 2.2M | 2.3M | +166.6K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 170.5K | 13.3K | -157.2K |
| OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC | Reduced | 344.1K | 189.1K | -155.0K |
| NEUBERGER BERMAN GROUP LLC | Reduced | 380.9K | 226.2K | -154.7K |
| Lighthouse Investment Partners, LLC | New | 0 | 152.6K | +152.6K |
| Centiva Capital, LP | Increased | 24 | 150.0K | +150.0K |
| Assenagon Asset Management S.A. | Reduced | 214.9K | 74.4K | -140.5K |
| HSBC HOLDINGS PLC | Increased | 254.8K | 389.3K | +134.5K |
| Susquehanna Portfolio Strategies, LLC | New | 0 | 130.9K | +130.9K |
| Interval Partners, LP | Reduced | 788.2K | 668.7K | -119.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.