Wellington Management Group
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Wellington Management Group’s Marathon Digital Holdings MARA Stock Holding History

Wellington Management Group’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 		– Sell
-349,938
Closed -$2.86M – 2013
2026
Q1 		$2.86M Sell
349,938
-3,143
-0.9% -$28.4K ﹤0.01% 1497
2025
Q4 		$3.17M Buy
+353,081
New +$5.21M ﹤0.01% 1503
2025
Q3 		– Sell
-10,663
Closed -$167K – 2050
2025
Q2 		$167K Sell
10,663
-197,384
-95% -$2.83M ﹤0.01% 1918
2025
Q1 		$2.39M Sell
208,047
-508,383
-71% -$8.09M ﹤0.01% 1516
2024
Q4 		$12M Buy
716,430
+677,199
+1,726% +$13.7M ﹤0.01% 1141
2024
Q3 		$636K Buy
39,231
+4,334
+12% +$78.6K ﹤0.01% 1784
2024
Q2 		$693K Buy
34,897
+8,114
+30% +$154K ﹤0.01% 1744
2024
Q1 		$605K Sell
26,783
-992
-4% -$21.7K ﹤0.01% 1788
2023
Q4 		$652K Buy
27,775
+7,390
+36% +$93.3K ﹤0.01% 1696
2023
Q3 		$173K Sell
20,385
-2,513
-11% -$33.7K ﹤0.01% 1781
2023
Q2 		$317K Sell
22,898
-11,296
-33% -$114K ﹤0.01% 1735
2023
Q1 		$298K Buy
34,194
+2,647
+8% +$18.5K ﹤0.01% 1923
2022
Q4 		$108K Sell
31,547
-3,731
-11% -$31.3K ﹤0.01% 1959
2022
Q3 		$378K Sell
35,278
-361,910
-91% -$4.29M ﹤0.01% 1858
2022
Q2 		$2.12M Sell
397,188
-42,548
-10% -$569K ﹤0.01% 1531
2022
Q1 		$12.3M Buy
439,736
+101,487
+30% +$2.64M ﹤0.01% 1150
2021
Q4 		$11.1M Sell
338,249
-33,116
-9% -$1.58M ﹤0.01% 1233
2021
Q3 		$11.7M Buy
371,365
+333,767
+888% +$10.8M ﹤0.01% 1227
2021
Q2 		$1.18M Buy
+37,598
New +$1.19M ﹤0.01% 1767
2018
Q2 		– Sell
-66,925
Closed -$299K – 2288
2018
Q1 		$299K Buy
+66,925
New +$705K ﹤0.01% 2099

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

Wellington Management Group's MARA Position: Q2 2026 in Review

Wellington Management Group sold out of Marathon Digital Holdings (MARA) in Q2 2026, closing a stake of 349,938 shares — an estimated $2.86M sold.

Wellington Management Group first reported a position in MARA in Q1 2018 and held it in 20 quarters. The position peaked at $12.3M in Q1 2022. 413 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • Wellington Management Group reported no remaining Marathon Digital Holdings position as of Q2 2026 after selling out during the quarter.
  • Wellington Management Group sold 349,938 Marathon Digital Holdings shares in Q2 2026, an estimated $2.86M.
  • Wellington Management Group first reported a position in Marathon Digital Holdings in Q1 2018 and held it in 20 quarters.
  • Wellington Management Group's Marathon Digital Holdings position peaked at $12.3M in Q1 2022.
  • 413 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.