Jane Street’s 2x Bitcoin ETF BITX Stock Holding History

Jane Street’s Portfolio BITX Stock Details BITX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-57,837	Closed	-$1.18M	–	11605
2025 Q4	$1.6M	Sell	57,837 -1,258,062	-96%	-$50.9M	﹤0.01%	5224
2025 Q3	$72.5M	Buy	1,315,899 +690,628	+110%	+$40.4M	0.01%	746
2025 Q2	$33.8M	Buy	625,271 +403,891	+182%	+$19.4M	0.01%	1015
2025 Q1	$7.85M	Sell	221,380 -2,096,935	-90%	-$103M	﹤0.01%	2300
2024 Q4	$120M	Buy	2,318,315 +428,351	+23%	+$19.7M	0.03%	372
2024 Q3	$53.8M	Buy	1,889,964 +189,028	+11%	+$5.59M	0.01%	663
2024 Q2	$53.9M	Buy	1,700,936 +1,051,518	+162%	+$44.3M	0.01%	663
2024 Q1	$34.6M	Buy	649,418 +316,384	+95%	+$10.9M	0.01%	830
2023 Q4	$7.58M	Buy	+333,034	New	+$6.11M	﹤0.01%	2304

Other funds holding BITX

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

KWA

Kingswood Wealth Advisors San Diego, California $2.11B AUM 27.11% 1-Year Est. Return

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

EWA

EverSource Wealth Advisors Birmingham, Alabama $3.28B AUM 23.66% 1-Year Est. Return

XSC

X-Square Capital Guaynabo, Puerto Rico $297M AUM 32.87% 1-Year Est. Return

AIP

Almanack Investment Partners Wayne, Pennsylvania $592M AUM 25.27% 1-Year Est. Return

CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return

CCP

Cane Capital Partners Saint Francisville, Louisiana $229M AUM

Jane Street's BITX Position: Q1 2026 in Review

Jane Street sold out of 2x Bitcoin ETF (BITX) in Q1 2026, closing a stake of 57,837 shares — an estimated $1.18M sold.

Jane Street first reported a position in BITX in Q4 2023 and held it in 9 quarters. The position peaked at $120M in Q4 2024. 35 funds tracked by Wall St. Rank hold BITX as of Q1 2026.

Jane Street reported no remaining 2x Bitcoin ETF position as of Q1 2026 after selling out during the quarter.
Jane Street sold 57,837 2x Bitcoin ETF shares in Q1 2026, an estimated $1.18M.
Jane Street first reported a position in 2x Bitcoin ETF in Q4 2023 and held it in 9 quarters.
Jane Street's 2x Bitcoin ETF position peaked at $120M in Q4 2024.
35 funds tracked by Wall St. Rank held 2x Bitcoin ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.