Mariner
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Mariner’s MGM Resorts International MGM Stock Holding History

Mariner’s Portfolio MGM Stock Details MGM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$225K Sell
6,077
-102,658
-94% -$3.66M ﹤0.01% 3087
2025
Q4 		$3.97M Sell
108,735
-23,161
-18% -$786K ﹤0.01% 1116
2025
Q3 		$4.57M Buy
131,896
+80,716
+158% +$2.96M 0.01% 968
2025
Q2 		$1.76M Buy
51,180
+6,202
+14% +$197K ﹤0.01% 1422
2025
Q1 		$1.33M Sell
44,978
-2,878
-6% -$96.7K ﹤0.01% 1490
2024
Q4 		$1.66M Sell
47,856
-3,732
-7% -$141K ﹤0.01% 1324
2024
Q3 		$2.02M Sell
51,588
-7,700
-13% -$305K ﹤0.01% 1179
2024
Q2 		$2.63M Buy
59,288
+3,845
+7% +$161K 0.01% 978
2024
Q1 		$2.62M Buy
55,443
+4,420
+9% +$193K 0.01% 978
2023
Q4 		$2.28M Buy
51,023
+1,424
+3% +$55.9K 0.01% 1001
2023
Q3 		$1.82M Sell
49,599
-2,328
-4% -$103K ﹤0.01% 1014
2023
Q2 		$2.28M Buy
51,927
+551
+1% +$23.5K 0.01% 921
2023
Q1 		$2.28M Buy
51,376
+2,911
+6% +$121K 0.01% 899
2022
Q4 		$1.63M Buy
48,465
+25,647
+112% +$888K 0.01% 1012
2022
Q3 		$678K Sell
22,818
-2,479
-10% -$80.6K ﹤0.01% 1244
2022
Q2 		$733K Sell
25,297
-6,110
-19% -$219K ﹤0.01% 1015
2022
Q1 		$1.32M Buy
31,407
+13,013
+71% +$560K 0.01% 852
2021
Q4 		$826K Sell
18,394
-1,130
-6% -$50.7K ﹤0.01% 878
2021
Q3 		$842K Sell
19,524
-4,228
-18% -$172K ﹤0.01% 736
2021
Q2 		$1.01M Sell
23,752
-13,470
-36% -$557K 0.01% 662
2021
Q1 		$1.41M Buy
37,222
+26,848
+259% +$937K 0.01% 531
2020
Q4 		$327K Buy
+10,374
New +$267K ﹤0.01% 741

Other funds holding MGM

DSA
Davis Selected Advisers Tucson, Arizona $21.8B AUM 23.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
CM
Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
GAM
Goldentree Asset Management New York $1.69B AUM 10.69% 1-Year Est. Return

Mariner's MGM Position: Q1 2026 in Review

Mariner reduced its MGM Resorts International (MGM) stake by 94% in Q1 2026, selling an estimated $3.66M and leaving 6,077 shares worth $225K. The position accounts for ﹤0.01% of the portfolio, ranked #3087.

Mariner first reported a position in MGM in Q4 2020 and has held it in 22 quarters since. The position peaked at $4.57M in Q3 2025. 608 funds tracked by Wall St. Rank hold MGM as of Q1 2026.

  • Mariner held 6,077 shares of MGM Resorts International worth $225K as of Q1 2026.
  • Mariner sold 102,658 MGM Resorts International shares in Q1 2026, an estimated $3.66M.
  • MGM Resorts International made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #3087 holding.
  • Mariner first reported a position in MGM Resorts International in Q4 2020 and has held it in 22 quarters since.
  • Mariner's MGM Resorts International position peaked at $4.57M in Q3 2025.
  • 608 funds tracked by Wall St. Rank held MGM Resorts International as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.