Stock Ownership/MGM

MGM RESORTS INTERNATIONAL (MGM): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in MGM · Consumer Discretionary. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
35
13F filers
Aggregate Value
$980.6M
Across holders
Last Price
$43.69
2026-08-24
Sector
Consumer Discretionary
GICS
Quarterly fund activity22 increased11 reduced2 exited
Full exits: VOLORIDGE INVESTMENT MANAGEMENT, LLC, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Institutional Holders of MGM
↗
35 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Corvex Management LP
CIK 0001535472
Hedge Fund5.35M$255.7M26.1%7.8%Unchanged+$0Q2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund2.92M$139.7M14.2%0.2%Reduced+$129.4MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund2.05M$97.8M10.0%0.0%Reduced+$96.4MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund2.00M$95.5M9.7%0.1%Added+$95.2MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund1.24M$59.5M6.1%0.1%Added+$42.4MQ2 2026
SOUTHEASTERN ASSET MANAGEMENT INC/TN/
CIK 0000807985
Hedge Fund1.17M$55.9M5.7%2.9%Reduced+$18.9MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund821K$39.3M4.0%0.0%Added+$31.2MQ2 2026
ArrowMark Colorado Holdings LLC
CIK 0001483859
Hedge Fund774K$37.0M3.8%1.5%Reduced$-3.7MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund539K$25.8M2.6%0.0%Added+$24.9MQ2 2026
Davidson Kempner Capital Management LP
CIK 0001595082
Hedge Fund493K$23.6M2.4%0.3%Added—Q2 2026
Corvex Management LPUnchanged
Hedge Fund
$255.7M· 26.1% of total· 7.8% port· 5.35M sh· +$0 QoQ· Q2 2026
Point72 Asset Management, L.P.Reduced
Hedge Fund
$139.7M· 14.2% of total· 0.2% port· 2.92M sh· +$129.4M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$97.8M· 10.0% of total· 0.0% port· 2.05M sh· +$96.4M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$95.5M· 9.7% of total· 0.1% port· 2.00M sh· +$95.2M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$59.5M· 6.1% of total· 0.1% port· 1.24M sh· +$42.4M QoQ· Q2 2026
SOUTHEASTERN ASSET MANAGEMENT INC/TN/Reduced
Hedge Fund
$55.9M· 5.7% of total· 2.9% port· 1.17M sh· +$18.9M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$39.3M· 4.0% of total· 0.0% port· 821K sh· +$31.2M QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$37.0M· 3.8% of total· 1.5% port· 774K sh· $-3.7M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$25.8M· 2.6% of total· 0.0% port· 539K sh· +$24.9M QoQ· Q2 2026
Davidson Kempner Capital Management LPAdded
Hedge Fund
$23.6M· 2.4% of total· 0.3% port· 493K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$21.9M· 2.2% of total· 0.0% port· 458K sh· +$2.5M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$21.8M· 2.2% of total· 0.0% port· 456K sh· +$14.4M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$18.9M· 1.9% of total· 0.0% port· 395K sh· +$4.7M QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALReduced
Institutional Manager
$15.9M· 1.6% of total· 0.1% port· 333K sh· $-768K QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$13.0M· 1.3% of total· 0.0% port· 273K sh· +$4.9M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$8.5M· 0.9% of total· 0.0% port· 178K sh· +$4.6M QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$7.3M· 0.7% of total· 0.2% port· 153K sh· — QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$5.7M· 0.6% of total· 0.0% port· 119K sh· — QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$5.3M· 0.5% of total· 0.0% port· 110K sh· $-4.2M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$4.8M· 0.5% of total· 0.0% port· 100K sh· +$2.5M QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$4.8M· 0.5% of total· 0.0% port· 100K sh· — QoQ· Q2 2026
MARKEL CORP (MKL)Unchanged
Hedge Fund
$4.2M· 0.4% of total· 0.0% port· 88K sh· +$0 QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$2.9M· 0.3% of total· 0.0% port· 61K sh· +$1.1M QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$2.6M· 0.3% of total· 0.0% port· 54K sh· — QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$2.5M· 0.3% of total· 0.0% port· 51K sh· +$1.6M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$2.2M· 0.2% of total· 0.0% port· 47K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$1.9M· 0.2% of total· 0.0% port· 40K sh· +$1.9M QoQ· Q2 2026
SOROS FUND MANAGEMENT LLCAdded
Family Office
$1.9M· 0.2% of total· 0.0% port· 39K sh· — QoQ· Q2 2026
Fisher Asset Management, LLCReduced
Institutional Manager
$1.5M· 0.2% of total· 0.0% port· 31K sh· $-454K QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$1.5M· 0.2% of total· 0.0% port· 31K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$634K· 0.1% of total· 0.0% port· 13K sh· $-7.5M QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$460K· 0.0% of total· 0.0% port· 10K sh· $-162K QoQ· Q2 2026
DODGE & COXReduced
Institutional Manager
$287K· 0.0% of total· 0.0% port· 6K sh· $-24K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$224K· 0.0% of total· 0.0% port· 5K sh· — QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Reduced
Hedge Fund
$172K· 0.0% of total· 0.0% port· 4K sh· $-30.4M QoQ· Q2 2026
1–10 of 35
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