XT
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XTX Topco’s Marathon Digital Holdings MARA Stock Holding History

XTX Topco’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 		$4.37M Buy
314,736
+128,892
+69% +$1.61M 0.06% 460
2026
Q1 		$1.52M Buy
185,844
+116,043
+166% +$1.05M 0.03% 1072
2025
Q4 		$627K Buy
69,801
+42,551
+156% +$628K 0.02% 1402
2025
Q3 		$498K Sell
27,250
-279,922
-91% -$4.72M 0.03% 1073
2025
Q2 		$4.82M Buy
+307,172
New +$4.4M 0.2% 84
2023
Q1 		– Sell
-331,412
Closed -$1.13M – 1502
2022
Q4 		$1.13M Buy
+331,412
New +$2.78M 0.24% 65
2022
Q3 		– Sell
-16,484
Closed -$88K – 1270
2022
Q2 		$88K Buy
+16,484
New +$221K 0.04% 674

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

XTX Topco's MARA Position: Q2 2026 in Review

XTX Topco increased its Marathon Digital Holdings (MARA) stake by 69% in Q2 2026, buying an estimated $1.61M and bringing the position to 314,736 shares worth $4.37M. The position accounts for 0.06% of the portfolio, ranked #460.

XTX Topco first reported a position in MARA in Q2 2022 and has held it in 7 quarters since. The position peaked at $4.82M in Q2 2025. 413 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • XTX Topco held 314,736 shares of Marathon Digital Holdings worth $4.37M as of Q2 2026.
  • XTX Topco bought 128,892 Marathon Digital Holdings shares in Q2 2026, an estimated $1.61M.
  • Marathon Digital Holdings made up 0.06% of XTX Topco's portfolio in Q2 2026, its #460 holding.
  • XTX Topco first reported a position in Marathon Digital Holdings in Q2 2022 and has held it in 7 quarters since.
  • XTX Topco's Marathon Digital Holdings position peaked at $4.82M in Q2 2025.
  • 413 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.