Jane Street’s ProShares Bitcoin Strategy ETF BITO Stock Holding History

Jane Street’s Portfolio BITO Stock Details BITO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.63M	Sell	329,100 -58,000	-15%	-$569K	﹤0.01%	4707
2026 Q1	$3.6M	Buy	387,100 +500	+0.1%	+$5.28K	﹤0.01%	4024
2025 Q4	$4.7M	Buy	386,600 +96,200	+33%	+$1.51M	﹤0.01%	3328
2025 Q3	$5.72M	Sell	290,400 -23,700	-8%	-$494K	﹤0.01%	3227
2025 Q2	$6.76M	Sell	314,100 -375,200	-54%	-$7.74M	﹤0.01%	2615
2025 Q1	$12.6M	Sell	689,300 -6,882,200	-91%	-$149M	﹤0.01%	1720
2024 Q4	$172M	Sell	7,571,500 -3,116,000	-29%	-$69.2M	0.04%	285
2024 Q3	$205M	Buy	+10,687,500	New	+$213M	0.05%	222
2022 Q2	–	Sell	-850,700	Closed	-$24.3M	–	9662
2022 Q1	$24.3M	Buy	850,700 +566,200	+199%	+$14.8M	0.01%	1108
2021 Q4	$8.22M	Buy	+284,500	New	+$10.2M	﹤0.01%	2130

Other funds holding BITO

Acorns Advisers Irvine, California $15.3B AUM 18.32% 1-Year Est. Return

IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

FCG

Fielder Capital Group Nashville, Tennessee $462M AUM 37.71% 1-Year Est. Return

Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

MWA

MFA Wealth Advisors Pittsburgh, Pennsylvania $587M AUM 27.44% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Jane Street's BITO Position: Q2 2026 in Review

Jane Street opened a new position in ProShares Bitcoin Strategy ETF (BITO) in Q2 2026: 289,098 shares worth $2.31M. The stake represents ﹤0.01% of the portfolio and ranks #4925 among its holdings. This is a return to the name: Jane Street previously reported a position in BITO as recently as Q4 2025.

Jane Street first reported a position in BITO in Q4 2021 and has held it in 17 quarters since. The position peaked at $619M in Q1 2024. 192 funds tracked by Wall St. Rank hold BITO as of Q2 2026.

Jane Street held 289,098 shares of ProShares Bitcoin Strategy ETF worth $2.31M as of Q2 2026.
ProShares Bitcoin Strategy ETF was a new Jane Street position in Q2 2026.
ProShares Bitcoin Strategy ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #4925 holding.
Jane Street first reported a position in ProShares Bitcoin Strategy ETF in Q4 2021 and has held it in 17 quarters since.
Jane Street's ProShares Bitcoin Strategy ETF position peaked at $619M in Q1 2024.
192 funds tracked by Wall St. Rank held ProShares Bitcoin Strategy ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.