Jane Street’s Simplify Bitcoin Strategy ETF MAXI Stock Holding History

Jane Street’s Portfolio MAXI Stock Details MAXI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-53,157	Closed	-$507K	–	12495
2026 Q1	$507K	Buy	+53,157	New	+$631K	﹤0.01%	8000
2025 Q1	–	Sell	-10,708	Closed	-$286K	–	10137
2024 Q4	$286K	Sell	10,708 -6,880	-39%	-$186K	﹤0.01%	7811
2024 Q3	$389K	Buy	+17,588	New	+$416K	﹤0.01%	7616
2024 Q2	–	Sell	-72,943	Closed	-$2.25M	–	9857
2024 Q1	$2.25M	Buy	72,943 +56,443	+342%	+$1.34M	﹤0.01%	3921
2023 Q4	$316K	Buy	+16,500	New	+$329K	﹤0.01%	7518

Other funds holding MAXI

AWA

Authentikos Wealth Advisory Morgan Hill, California $157M AUM 21.34% 1-Year Est. Return

MAWAG

Mid-American Wealth Advisory Group Kansas City, Missouri $277M AUM 6.22% 1-Year Est. Return

OMC

Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return

MFGM

Marshall Financial Group (Maryland) Hunt Valley, Maryland $686M AUM 24.18% 1-Year Est. Return

Cambridge Advisors Omaha, Nebraska $582M AUM 19.14% 1-Year Est. Return

Luminist Capital Grand Rapids, Michigan $89M AUM 17.66% 1-Year Est. Return

Mather Group Chicago, Illinois $11.5B AUM 18.82% 1-Year Est. Return

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

AWM

AE Wealth Management Topeka, Kansas $21.5B AUM 26.98% 1-Year Est. Return

CIA

Cape Investment Advisory Mcdonough, Georgia $374M AUM 21.53% 1-Year Est. Return

Jane Street's MAXI Position: Q2 2026 in Review

Jane Street sold out of Simplify Bitcoin Strategy ETF (MAXI) in Q2 2026, closing a stake of 53,157 shares — an estimated $507K sold.

Jane Street first reported a position in MAXI in Q4 2023 and held it in 5 quarters. The position peaked at $2.25M in Q1 2024. 12 funds tracked by Wall St. Rank hold MAXI as of Q2 2026.

Jane Street reported no remaining Simplify Bitcoin Strategy ETF position as of Q2 2026 after selling out during the quarter.
Jane Street sold 53,157 Simplify Bitcoin Strategy ETF shares in Q2 2026, an estimated $507K.
Jane Street first reported a position in Simplify Bitcoin Strategy ETF in Q4 2023 and held it in 5 quarters.
Jane Street's Simplify Bitcoin Strategy ETF position peaked at $2.25M in Q1 2024.
12 funds tracked by Wall St. Rank held Simplify Bitcoin Strategy ETF as of Q2 2026.

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