Marathon Trading Investment Management’s ARK Innovation ETF ARKK Stock Holding History

Marathon Trading Investment Management’s Portfolio ARKK Stock Details ARKK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-49,400	Closed	-$4.26M	–	351
2025 Q3	$4.26M	Buy	49,400 +38,400	+349%	+$2.94M	0.29%	49
2025 Q2	$773K	Buy	+11,000	New	+$606K	0.09%	106
2025 Q1	–	Sell	-3,400	Closed	-$193K	–	358
2024 Q4	$193K	Buy	+3,400	New	+$182K	0.01%	214
2024 Q1	–	Sell	-200	Closed	-$10.5K	–	363
2023 Q4	$10.5K	Buy	+200	New	+$8.66K	﹤0.01%	343
2023 Q2	–	Sell	-43,300	Closed	-$1.75M	–	269
2023 Q1	$1.75M	Buy	+43,300	New	+$1.66M	0.13%	82
2021 Q4	–	Sell	-5,000	Closed	-$553K	–	309
2021 Q3	$553K	Buy	+5,000	New	+$602K	0.04%	205
2021 Q2	–	Sell	-42,100	Closed	-$5.05M	–	302
2021 Q1	$5.05M	Buy	+42,100	New	+$5.7M	0.46%	43

Other funds holding ARKK

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Marathon Trading Investment Management's ARKK Position: Q3 2025 in Review

Marathon Trading Investment Management sold out of ARK Innovation ETF (ARKK) in Q3 2025, closing a stake of 5,674 shares — an estimated $434K sold.

Marathon Trading Investment Management first reported a position in ARKK in Q1 2021 and held it in 10 quarters. The position peaked at $1.96M in Q1 2023. 622 funds tracked by Wall St. Rank hold ARKK as of Q3 2025.

Marathon Trading Investment Management reported no remaining ARK Innovation ETF position as of Q3 2025 after selling out during the quarter.
Marathon Trading Investment Management sold 5,674 ARK Innovation ETF shares in Q3 2025, an estimated $434K.
Marathon Trading Investment Management first reported a position in ARK Innovation ETF in Q1 2021 and held it in 10 quarters.
Marathon Trading Investment Management's ARK Innovation ETF position peaked at $1.96M in Q1 2023.
622 funds tracked by Wall St. Rank held ARK Innovation ETF as of Q3 2025.

Based on Marathon Trading Investment Management's 13F filing for Q3 2025, filed 13 Nov 2025.