Mariner
MARA icon

Mariner’s Marathon Digital Holdings MARA Stock Holding History

Mariner’s Portfolio MARA Stock Details MARA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$982K Buy
70,708
+56,957
+414% +$712K ﹤0.01% 1965
2026
Q1 		$112K Sell
13,751
-4,042
-23% -$36.6K ﹤0.01% 3301
2025
Q4 		$160K Sell
17,793
-34,896
-66% -$515K ﹤0.01% 3231
2025
Q3 		$962K Buy
52,689
+24,977
+90% +$421K ﹤0.01% 1938
2025
Q2 		$435K Sell
27,712
-429
-2% -$6.14K ﹤0.01% 2448
2025
Q1 		$324K Buy
28,141
+7,997
+40% +$127K ﹤0.01% 2561
2024
Q4 		$338K Sell
20,144
-9,061
-31% -$183K ﹤0.01% 2524
2024
Q3 		$476K Buy
29,205
+9,216
+46% +$167K ﹤0.01% 2161
2024
Q2 		$397K Buy
19,989
+7,425
+59% +$141K ﹤0.01% 2232
2024
Q1 		$284K Sell
12,564
-243
-2% -$5.31K ﹤0.01% 2483
2023
Q4 		$301K Buy
+12,807
New +$162K ﹤0.01% 2353

Other funds holding MARA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Mariner's MARA Position: Q2 2026 in Review

Mariner increased its Marathon Digital Holdings (MARA) stake by 414% in Q2 2026, buying an estimated $712K and bringing the position to 70,708 shares worth $982K. The position accounts for ﹤0.01% of the portfolio, ranked #1965.

Mariner first reported a position in MARA in Q4 2023 and has held it in 11 quarters since. 414 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • Mariner held 70,708 shares of Marathon Digital Holdings worth $982K as of Q2 2026.
  • Mariner bought 56,957 Marathon Digital Holdings shares in Q2 2026, an estimated $712K.
  • Marathon Digital Holdings made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1965 holding.
  • Mariner first reported a position in Marathon Digital Holdings in Q4 2023 and has held it in 11 quarters since.
  • 414 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.