Parallax Volatility Advisers
MARA icon

Parallax Volatility Advisers’s Marathon Digital Holdings MARA Stock Holding History

Parallax Volatility Advisers’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
Q1 		$26M Sell
2,311,400
-515,400
-18% -$4.66M 0.07% 202
2025
Q4 		$25.4M Sell
2,826,800
-482,400
-15% -$7.12M 0.05% 252
2025
Q3 		$60.4M Buy
3,309,200
+2,297,300
+227% +$38.7M 0.09% 120
2025
Q2 		$15.9M Sell
1,011,900
-543,400
-35% -$7.78M 0.04% 316
2025
Q1 		$17.9M Buy
1,555,300
+673,100
+76% +$10.7M 0.05% 301
2024
Q4 		$14.8M Sell
882,200
-189,000
-18% -$3.82M 0.03% 437
2024
Q3 		$17.4M Buy
1,071,200
+785,300
+275% +$14.2M 0.03% 368
2024
Q2 		$5.68M Buy
285,900
+54,800
+24% +$1.04M 0.01% 681
2024
Q1 		$5.22M Sell
231,100
-156,100
-40% -$3.41M 0.01% 718
2023
Q4 		$9.1M Buy
387,200
+67,600
+21% +$853K 0.02% 617
2023
Q3 		$2.72M Sell
319,600
-75,000
-19% -$1.01M 0.01% 985
2023
Q2 		$5.47M Sell
394,600
-990,400
-72% -$9.97M 0.01% 744
2023
Q1 		$12.1M Buy
1,385,000
+886,500
+178% +$6.19M 0.02% 523
2022
Q4 		$1.7M Buy
498,500
+439,600
+746% +$3.69M ﹤0.01% 1465
2022
Q3 		$631K Buy
58,900
+37,900
+180% +$449K ﹤0.01% 1908
2022
Q2 		$112K Sell
21,000
-461,500
-96% -$6.17M ﹤0.01% 2336
2022
Q1 		$13.5M Buy
482,500
+275,700
+133% +$7.17M 0.01% 641
2021
Q4 		$6.8M Sell
206,800
-774,700
-79% -$37.1M 0.01% 715
2021
Q3 		$31M Buy
981,500
+571,200
+139% +$18.6M 0.03% 349
2021
Q2 		$12.9M Buy
+410,300
New +$13M 0.02% 463

Other funds holding MARA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T 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
MG
Marex Group London $15.8B AUM 31.44% 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
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Parallax Volatility Advisers's MARA Position: Q4 2025 in Review

Parallax Volatility Advisers sold out of Marathon Digital Holdings (MARA) in Q4 2025, closing a stake of 583,350 shares — an estimated $8.61M sold.

Parallax Volatility Advisers first reported a position in MARA in Q3 2020 and held it in 12 quarters. The position peaked at $10.7M in Q3 2025. 401 funds tracked by Wall St. Rank hold MARA as of Q4 2025.

  • Parallax Volatility Advisers reported no remaining Marathon Digital Holdings position as of Q4 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 583,350 Marathon Digital Holdings shares in Q4 2025, an estimated $8.61M.
  • Parallax Volatility Advisers first reported a position in Marathon Digital Holdings in Q3 2020 and held it in 12 quarters.
  • Parallax Volatility Advisers's Marathon Digital Holdings position peaked at $10.7M in Q3 2025.
  • 401 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q4 2025.

Based on Parallax Volatility Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.