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 		$20.4M Sell
1,817,800
-571,100
-24% -$5.17M 0.05% 244
2025
Q4 		$21.5M Sell
2,388,900
-21,000
-0.9% -$310K 0.04% 288
2025
Q3 		$44M Buy
2,409,900
+839,500
+53% +$14.1M 0.07% 165
2025
Q2 		$24.6M Buy
1,570,400
+669,400
+74% +$9.59M 0.06% 235
2025
Q1 		$10.4M Sell
901,000
-869,400
-49% -$13.8M 0.03% 442
2024
Q4 		$29.7M Buy
1,770,400
+754,800
+74% +$15.3M 0.06% 262
2024
Q3 		$16.5M Buy
1,015,600
+328,700
+48% +$5.96M 0.03% 381
2024
Q2 		$13.6M Sell
686,900
-337,100
-33% -$6.4M 0.03% 385
2024
Q1 		$23.1M Sell
1,024,000
-813,000
-44% -$17.8M 0.05% 284
2023
Q4 		$43.2M Buy
1,837,000
+836,100
+84% +$10.6M 0.09% 211
2023
Q3 		$8.51M Buy
1,000,900
+18,100
+2% +$243K 0.02% 582
2023
Q2 		$13.6M Sell
982,800
-136,000
-12% -$1.37M 0.03% 449
2023
Q1 		$9.76M Buy
1,118,800
+415,800
+59% +$2.9M 0.02% 599
2022
Q4 		$2.4M Buy
703,000
+427,800
+155% +$3.59M ﹤0.01% 1338
2022
Q3 		$2.95M Sell
275,200
-2,400
-0.9% -$28.4K ﹤0.01% 1237
2022
Q2 		$1.48M Sell
277,600
-117,300
-30% -$1.57M ﹤0.01% 1482
2022
Q1 		$11M Buy
394,900
+18,200
+5% +$473K 0.01% 711
2021
Q4 		$12.4M Sell
376,700
-286,700
-43% -$13.7M 0.01% 538
2021
Q3 		$21M Buy
663,400
+437,000
+193% +$14.2M 0.02% 432
2021
Q2 		$7.1M Buy
+226,400
New +$7.18M 0.01% 578

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.