Jane Street’s Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF BTFX Stock Holding History

Jane Street’s Portfolio BTFX Stock Details BTFX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-6,077	Closed	-$321K	–	11953
2025 Q2	$321K	Buy	+6,077	New	+$282K	﹤0.01%	7734
2025 Q1	–	Sell	-18,571	Closed	-$973K	–	10843
2024 Q4	$973K	Sell	18,571 -6,622	-26%	-$303K	﹤0.01%	5450
2024 Q3	$678K	Buy	+25,193	New	+$647K	﹤0.01%	6646
2024 Q2	–	Sell	-41,111	Closed	-$1.78M	–	10340
2024 Q1	$1.78M	Buy	+41,111	New	+$1.62M	﹤0.01%	4337

Other funds holding BTFX

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

CVM

Cheviot Value Management Beverly Hills, California $996M AUM 25.52% 1-Year Est. Return

Jane Street's BTFX Position: Q3 2025 in Review

Jane Street sold out of Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF (BTFX) in Q3 2025, closing a stake of 6,077 shares — an estimated $321K sold.

Jane Street first reported a position in BTFX in Q1 2024 and held it in 4 quarters. The position peaked at $1.78M in Q1 2024. 2 funds tracked by Wall St. Rank hold BTFX as of Q3 2025.

Jane Street reported no remaining Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF position as of Q3 2025 after selling out during the quarter.
Jane Street sold 6,077 Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF shares in Q3 2025, an estimated $321K.
Jane Street first reported a position in Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF in Q1 2024 and held it in 4 quarters.
Jane Street's Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF position peaked at $1.78M in Q1 2024.
2 funds tracked by Wall St. Rank held Valkyrie ETF Trust II CoinShares Bitcoin Leverage ETF as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.