MGM RESORTS INTERNATIONAL (MGM) Stock Institutional Trading Activity
MGM RESORTS INTERNATIONAL (MGM) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Longleaf Partners, Dodge & Cox Stock Fund, Meritage Group, and Scion Asset Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- MGM RESORTS INTERNATIONAL (MGM) stock institutional ownership
- MGM RESORTS INTERNATIONAL (MGM) stock insider trading activity
- Stock rankings
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2018 | Appaloosa Management | Buy | 1,742,738 | 4,069,504 | $142,514 |
| Q4 2017 | First Eagle U.S. Value | Buy | 524,559 | 713,004 | $23,807 |
| Q4 2017 | Renaissance Technologies LLC | Buy | 508,800 | 1,593,340 | $53,202 |
| Q4 2017 | Appaloosa Management | Buy | 2,326,766 | 2,326,766 | $77,691 |
| Q4 2017 | Third Point | Buy | 3,000,000 | 3,000,000 | $100,170 |
| Q2 2017 | First Eagle U.S. Value | Buy | 188,445 | 188,445 | $5,896 |
| Q4 2016 | Renaissance Technologies LLC | Buy | 801,500 | 1,084,540 | $31,267 |
| Q3 2016 | Renaissance Technologies LLC | Sell | -987,100 | 283,040 | $7,368 |
| Q4 2015 | Vulcan Value Partners | Buy | 9,700 | 9,700 | $220 |
| Q4 2014 | Viking Global Investors | Buy | 1,399,187 | 1,399,187 | $29,915 |
| Q2 2014 | Renaissance Technologies LLC | Sell | -1,636,500 | 1,270,140 | $33,532 |
| Q1 2014 | Renaissance Technologies LLC | Sell | -465,300 | 2,906,640 | $75,166 |
| Q4 2013 | Renaissance Technologies LLC | Buy | 1,719,000 | 3,371,940 | $79,308 |
| Q3 2013 | Renaissance Technologies LLC | Buy | 1,652,940 | 1,652,940 | $33,786 |
Frequently asked questions about MGM activity
Which institutional owners are buying MGM?
Institutional owners buying MGM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MGM activity?
"Buy" means an investor increased their reported position in MGM compared to the prior reporting period. This reflects growing exposure to MGM RESORTS INTERNATIONAL (MGM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MGM increasing?
Institutional interest in MGM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.