Vontobel Holding
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Vontobel Holding’s Marathon Digital Holdings MARA Stock Holding History

Vontobel Holding’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 		$243K Buy
+17,500
New +$219K ﹤0.01% 1294
2026
Q1 		– Sell
-128,500
Closed -$1.15M – 1373
2025
Q4 		$1.15M Buy
128,500
+123,000
+2,236% +$1.81M ﹤0.01% 719
2025
Q3 		$100K Buy
+5,500
New +$92.7K ﹤0.01% 1288

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

Vontobel Holding's MARA Position: Q2 2026 in Review

Vontobel Holding reduced its Marathon Digital Holdings (MARA) stake by 76% in Q2 2026, selling an estimated $2.15M and leaving 54,654 shares worth $759K. The position accounts for ﹤0.01% of the portfolio, ranked #900.

Vontobel Holding first reported a position in MARA in Q2 2021 and has held it in 20 quarters since. The position peaked at $2.38M in Q3 2021. 415 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • Vontobel Holding held 54,654 shares of Marathon Digital Holdings worth $759K as of Q2 2026.
  • Vontobel Holding sold 172,192 Marathon Digital Holdings shares in Q2 2026, an estimated $2.15M.
  • Marathon Digital Holdings made up ﹤0.01% of Vontobel Holding's portfolio in Q2 2026, its #900 holding.
  • Vontobel Holding first reported a position in Marathon Digital Holdings in Q2 2021 and has held it in 20 quarters since.
  • Vontobel Holding's Marathon Digital Holdings position peaked at $2.38M in Q3 2021.
  • 415 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

Based on Vontobel Holding's 13F filing for Q2 2026, filed 3 Aug 2026.