PEAK6’s Marathon Digital Holdings MARA Stock Holding History

PEAK6’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	–	Sell	-61,559	Closed	-$557K	–	3051
2025 Q4	$553K	Buy	61,559 +54,030	+718%	+$797K	﹤0.01%	2050
2025 Q3	$137K	Buy	+7,529	New	+$127K	﹤0.01%	2555
2025 Q2	–	Sell	-231,134	Closed	-$3.31M	–	3305
2025 Q1	$2.66M	Buy	+231,134	New	+$3.68M	0.01%	1270

Other funds holding MARA

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

PEAK6's MARA Position: Q1 2026 in Review

PEAK6 sold out of Marathon Digital Holdings (MARA) in Q1 2026, closing a stake of 61,559 shares — an estimated $557K sold.

PEAK6 first reported a position in MARA in Q1 2025 and held it in 3 quarters. The position peaked at $2.66M in Q1 2025. 387 funds tracked by Wall St. Rank hold MARA as of Q1 2026.

PEAK6 reported no remaining Marathon Digital Holdings position as of Q1 2026 after selling out during the quarter.
PEAK6 sold 61,559 Marathon Digital Holdings shares in Q1 2026, an estimated $557K.
PEAK6 first reported a position in Marathon Digital Holdings in Q1 2025 and held it in 3 quarters.
PEAK6's Marathon Digital Holdings position peaked at $2.66M in Q1 2025.
387 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.