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Winton Group’s Marathon Digital Holdings MARA Stock Holding History

Winton 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 		$3.55M Buy
+255,240
New +$3.19M 0.11% 215
2025
Q4 		– Sell
-254,276
Closed -$4.64M – 1039
2025
Q3 		$4.64M Buy
+254,276
New +$4.29M 0.17% 181
2024
Q2 		– Sell
-32,107
Closed -$725K – 669
2024
Q1 		$725K Buy
+32,107
New +$701K 0.05% 407
2021
Q3 		– Sell
-65,837
Closed -$2.06M – 1424
2021
Q2 		$2.06M Buy
+65,837
New +$2.09M 0.11% 176

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

Winton Group's MARA Position: Q2 2026 in Review

Winton Group opened a new position in Marathon Digital Holdings (MARA) in Q2 2026: 255,240 shares worth $3.55M. The stake represents 0.11% of the portfolio and ranks #215 among its holdings. This is a return to the name: Winton Group previously reported a position in MARA as recently as Q3 2025.

Winton Group first reported a position in MARA in Q2 2021 and has held it in 4 quarters since. The position peaked at $4.64M in Q3 2025. 413 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • Winton Group held 255,240 shares of Marathon Digital Holdings worth $3.55M as of Q2 2026.
  • Marathon Digital Holdings was a new Winton Group position in Q2 2026.
  • Marathon Digital Holdings made up 0.11% of Winton Group's portfolio in Q2 2026, its #215 holding.
  • Winton Group first reported a position in Marathon Digital Holdings in Q2 2021 and has held it in 4 quarters since.
  • Winton Group's Marathon Digital Holdings position peaked at $4.64M in Q3 2025.
  • 413 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.