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MGM in the 13F filings

MGM Resorts International · CUSIP 552953101

Sector · Consumer discretionary
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2023
the date the book describes
Filed
16 Feb 2024
latest of these filings; the earliest 13 Feb 2024
Managers listing it
7
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 4 listed it in both
Shares listed
12,186,846
combined, among listed positions
Reported value
$545m
combined, at the quarter end

Among the 93 comparable managers: 4 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing MGM in Q4 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

7 of 7 holders

ActionFiling
Capital World Investors6,551,310$293m0.05%Added+984,61713 Feb 2024 (the filing on sec.gov)
Southeastern Asset Management Inc2,487,573$111m4.27%Trimmed-84,73214 Feb 2024 (the filing on sec.gov)
Squarepoint Ops LLC1,582,335$71m0.13%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Man Group PLC845,305$38m0.11%Addedn.a.14 Feb 2024 (the filing on sec.gov)
GAMCO Investors Inc533,891$24m0.25%Trimmed-50,50014 Feb 2024 (the filing on sec.gov)
Scion Asset Management LLC100,000$4.5m4.72%Newnew16 Feb 2024 (the filing on sec.gov)
Davidson Kempner Capital Management LP86,432$3.9m0.06%Trimmed-33,56814 Feb 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2023 to Q4 2023, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
12 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MGM by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20137$796mn.a.n.a.
Q3 201311$1.3bnn.a.n.a.
Q4 201311$1.9bnn.a.n.a.
Q1 201417$2.9bnn.a.n.a.
Q2 201413$2.9bnn.a.n.a.
Q3 201411$2.7bnn.a.n.a.
Q4 201413$3.0bnn.a.n.a.
Q1 201512$3.0bnn.a.n.a.
Q2 201511$2.7bnn.a.n.a.
Q3 20159$2.5bnn.a.n.a.
Q4 201513$3.2bnn.a.n.a.
Q1 201615$3.1bnn.a.n.a.
Q2 201619$3.2bnn.a.n.a.
Q3 201620$4.1bnn.a.n.a.
Q4 201622$4.4bnn.a.n.a.
Q1 201719$3.9bnn.a.n.a.
Q2 201723$4.6bnn.a.n.a.
Q3 201715$4.1bnn.a.n.a.
Q4 201721$4.5bnn.a.n.a.
Q1 201820$5.1bnn.a.n.a.
Q2 201814$3.3bnn.a.n.a.
Q3 201812$3.0bnn.a.n.a.
Q4 201813$2.7bnn.a.n.a.
Q1 201914$3.2bnn.a.n.a.
Q2 201912$3.8bnn.a.n.a.
Q3 201920$4.0bnn.a.n.a.
Q4 201918$4.3bnn.a.n.a.
Q1 202016$894mn.a.n.a.
Q2 202010$978mn.a.n.a.
Q3 20207$1.3bnn.a.n.a.
Q4 202011$1.9bnn.a.n.a.
Q1 202114$1.5bnn.a.n.a.
Q2 202116$1.6bnn.a.n.a.
Q3 202114$1.7bnn.a.n.a.
Q4 202113$1.8bnn.a.n.a.
Q1 202216$1.6bnn.a.n.a.
Q2 202212$870mn.a.n.a.
Q3 202214$512mn.a.n.a.
Q4 202212$477mn.a.n.a.
Q1 202312$695mn.a.n.a.
Q2 20238$333mn.a.n.a.
Q3 202311$442mn.a.n.a.
Q4 20237$545m45
Q1 20247$564m63
Q2 202410$817m72
Q3 202412$598m94
Q4 202412$550m102
Q1 202510$355m66
Q2 202513$528m85
Q3 202510$677m57
Q4 20258$647m1320
Q1 20269$457m1120
Q2 202610$422m1918

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MGM and AMZN →MGM and TSLA →MGM and HD →Choose a stock to compare with MGM →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MGM, latest filings →Back to the 13F Explorer →