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MGM Resorts International
MGM

630 hedge funds and large institutions have $6.44B invested in MGM Resorts International in 2025 Q3 according to their latest regulatory filings, with 83 funds opening new positions, 170 increasing their positions, 253 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

28% more first-time investments, than exits

New positions opened: 83 | Existing positions closed: 65

1% more funds holding

Funds holding: 621 → 630 (+9)

0% less call options, than puts

Call options by funds: $238M | Put options by funds: $239M

3% less capital invested

Capital invested by funds: $6.65B → $6.44B (-$217M)

2.85% less ownership

Funds ownership: 71.08% → 68.23% (-2.8%)

10% less funds holding in top 10

Funds holding in top 10: 10 → 9 (-1)

33% less repeat investments, than reductions

Existing positions increased: 170 | Existing positions reduced: 253

Holders
630
Holders Change
+9
Holders Change %
+1.45%
% of All Funds
8.27%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.12%
New
83
Increased
170
Reduced
253
Closed
65
Calls
$238M
Puts
$239M
Net Calls
-$600K
Net Calls Change
+$39.8M

Top Buyers

Rank Fund Capital Flow
1
AQR Capital Management
AQR Capital Management
Connecticut
+$208M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$126M
3
SC
Samlyn Capital
New York
+$66.5M
4
BlackRock
BlackRock
New York
+$33.1M
5
Bank of America
Bank of America
North Carolina
+$27.3M

Top Sellers

Rank Fund Capital Flow
1
HI
Helikon Investments
United Kingdom
-$195M
2
Millennium Management
Millennium Management
New York
-$73.4M
3
HVCM
HG Vora Capital Management
New York
-$51.6M
4
Citadel Advisors
Citadel Advisors
Florida
-$48.5M
5
Citigroup
Citigroup
New York
-$47.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
JWA
626
JFS Wealth Advisors
Pennsylvania
$70 – – –
TIM
627
Tortoise Investment Management
New York
$69 +$73 +2 New
LI
628
Louisbourg Investments
New Brunswick, Canada
$35 – – –
Q1WB
629
Quest 10 Wealth Builders
Virginia
$25 – – –
Norges Bank
630
Norges Bank
Norway
– -$60.6M -1,761,279 Closed
HVCM
631
HG Vora Capital Management
New York
– -$51.6M -1,500,000 Closed
Marshall Wace
632
Marshall Wace
United Kingdom
– -$37.7M -1,095,784 Closed
TI
633
Trexquant Investment
Connecticut
– -$19.2M -559,073 Closed
WAM
634
Weiss Asset Management
Massachusetts
– -$12M -350,036 Closed
IGM
635
Incline Global Management
New York
– -$10.4M -303,085 Closed
QT
636
Quantbot Technologies
New York
– -$8.34M -242,568 Closed
WG
637
Winton Group
United Kingdom
– -$6.35M -184,670 Closed
QCM
638
Qsemble Capital Management
New York
– -$5.17M -150,428 Closed
NRCM
639
Northern Right Capital Management
Connecticut
– -$4.92M -143,107 Closed
WCM
640
Westerly Capital Management
California
– -$4.13M -120,000 Closed
Royal London Asset Management
641
Royal London Asset Management
United Kingdom
– -$3.77M -109,662 Closed
ET
642
Entropy Technologies
New York
– -$2.69M -78,248 Closed
BAM
643
Blueshift Asset Management
New Jersey
– -$1.79M -52,142 Closed
CCIA
644
Campbell & Co Investment Adviser
Maryland
– -$1.52M -44,195 Closed
OTL
645
Oak Thistle LLC
New York
– -$1.32M -38,480 Closed
1C
646
111 Capital
France
– -$1.31M -38,000 Closed
FCM
647
Fieldview Capital Management
Michigan
– -$1.19M -34,721 Closed
AAI
648
American Assets Inc
California
– -$950K -30,000 Closed
CC
649
Centiva Capital
New York
– -$984K -28,605 Closed
BC
650
Bridgefront Capital
Texas
– -$926K -26,922 Closed
24 25
26
27 28

MGM Hedge Fund Activity: Q3 2025 in Review

630 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in MGM Resorts International (MGM) for Q3 2025, worth a combined $6.44B — down 3.3% from $6.65B a quarter earlier.

Buyers outnumbered sellers: 83 funds opened new MGM positions and 65 closed out — a net gain of 18 holders — while 170 added to existing stakes and 253 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $208M. The largest seller was Helikon Investments, cutting an estimated $195M.

  • 630 institutional investors held MGM Resorts International (MGM) as of Q3 2025, up from 621 in Q2 2025.
  • Funds reported $6.44B of MGM Resorts International stock for Q3 2025, down 3.3% quarter-over-quarter.
  • 83 funds opened new MGM Resorts International positions in Q3 2025 and 65 closed out, a net change of +18 holders.
  • The largest MGM Resorts International buyer in Q3 2025 was AQR Capital Management, an estimated $208M added.
  • The largest MGM Resorts International seller in Q3 2025 was Helikon Investments, an estimated $195M sold.

Based on aggregated 13F filings for Q3 2025.