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Marathon Trading Investment Management’s Coinbase COIN Stock Holding History

Marathon Trading Investment Management’s Portfolio COIN Stock Details COIN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.2M Sell
6,886
-140,240
-95% -$27.6M 0.03% 88
2025
Q4 		$33.3M Buy
147,126
+146,805
+45,734% +$43.7M 0.75% 22
2025
Q3 		$108K Sell
321
-623
-66% -$211K 0.01% 232
2025
Q2 		$331K Sell
944
-12,732
-93% -$2.98M 0.04% 156
2025
Q1 		$2.36M Buy
13,676
+6,164
+82% +$1.49M 0.32% 54
2024
Q4 		$1.87M Buy
7,512
+4,488
+148% +$1.14M 0.1% 86
2024
Q3 		$539K Buy
+3,024
New +$606K 0.05% 140
2024
Q2 		– Sell
-7,481
Closed -$1.72M – 315
2024
Q1 		$1.98M Sell
7,481
-3,668
-33% -$660K 0.15% 81
2023
Q4 		$1.94M Buy
11,149
+4,453
+67% +$486K 0.1% 106
2023
Q3 		$503K Buy
6,696
+3,929
+142% +$331K 0.04% 157
2023
Q2 		$198K Sell
2,767
-7,266
-72% -$433K 0.02% 182
2023
Q1 		$678K Buy
10,033
+3,940
+65% +$236K 0.05% 121
2022
Q4 		$216K Sell
6,093
-1,285
-17% -$67.7K 0.03% 181
2022
Q3 		$476K Buy
+7,378
New +$515K 0.05% 155
2022
Q2 		– Sell
-1,631
Closed -$155K – 297
2022
Q1 		$310K Buy
+1,631
New +$319K 0.03% 209
2021
Q4 		– Sell
-1,500
Closed -$341K – 318
2021
Q3 		$341K Sell
1,500
-4,700
-76% -$1.16M 0.02% 253
2021
Q2 		$1.57M Buy
+6,200
New +$1.61M 0.16% 93

Other funds holding COIN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
PO
Paradigm Operations San Francisco, California $954M AUM 20.29% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Marathon Trading Investment Management's COIN Position: Q1 2026 in Review

Marathon Trading Investment Management reduced its Coinbase (COIN) stake by 95% in Q1 2026, selling an estimated $27.6M and leaving 6,886 shares worth $1.2M. The position accounts for 0.03% of the portfolio, ranked #88.

Marathon Trading Investment Management first reported a position in COIN in Q2 2021 and has held it in 17 quarters since. The position peaked at $33.3M in Q4 2025. 1,173 funds tracked by Wall St. Rank hold COIN as of Q1 2026.

  • Marathon Trading Investment Management held 6,886 shares of Coinbase worth $1.2M as of Q1 2026.
  • Marathon Trading Investment Management sold 140,240 Coinbase shares in Q1 2026, an estimated $27.6M.
  • Coinbase made up 0.03% of Marathon Trading Investment Management's portfolio in Q1 2026, its #88 holding.
  • Marathon Trading Investment Management first reported a position in Coinbase in Q2 2021 and has held it in 17 quarters since.
  • Marathon Trading Investment Management's Coinbase position peaked at $33.3M in Q4 2025.
  • 1,173 funds tracked by Wall St. Rank held Coinbase as of Q1 2026.

Based on Marathon Trading Investment Management's 13F filing for Q1 2026, filed 14 May 2026.