Jane Street’s American Bitcoin Corp ABTC Stock Holding History

Jane Street’s Portfolio ABTC Stock Details ABTC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$331K	Buy	39,078 +25,738	+193%	+$192K	﹤0.01%	8939
2026 Q2	$136K	Buy	13,340 +4,333	+48%	+$66.3K	﹤0.01%	10416
2026 Q1	$125K	Buy	9,007 +1,814	+25%	+$34.9K	﹤0.01%	10511
2025 Q4	$183K	Buy	7,193 +5,533	+333%	+$346K	﹤0.01%	9798
2025 Q3	$168K	Buy	+1,660	New	+$166K	﹤0.01%	9797
2021 Q4	–	Sell	-1	Closed	-$98K	–	10922
2021 Q3	$98K	Sell	1 -1	-50%	-$102K	﹤0.01%	9310
2021 Q2	$223K	Sell	2 -1	-33%	-$125K	﹤0.01%	8651
2021 Q1	$398K	Buy	+3	New	+$534K	﹤0.01%	7218

Other funds holding ABTC

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Kingsbury Capital Investment Advisors Wilmette, Illinois $106M AUM

Quadrature Capital London, United Kingdom $16.1B AUM 61.25% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM

Providence Capital Advisors Charlotte, North Carolina $684M AUM 13.73% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Bitwise Funds Trust San Francisco, California $459M AUM

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Jane Street's ABTC Position: Q3 2026 in Review

Jane Street opened a new position in American Bitcoin Corp (ABTC) in Q3 2026: 616,337 shares worth $5.23M. The stake represents ﹤0.01% of the portfolio and ranks #3663 among its holdings. This is a return to the name: Jane Street previously reported a position in ABTC as recently as Q1 2026.

Jane Street first reported a position in ABTC in Q2 2019 and has held it in 10 quarters since. 69 funds tracked by Wall St. Rank hold ABTC as of Q3 2026.

Jane Street held 616,337 shares of American Bitcoin Corp worth $5.23M as of Q3 2026.
American Bitcoin Corp was a new Jane Street position in Q3 2026.
American Bitcoin Corp made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #3663 holding.
Jane Street first reported a position in American Bitcoin Corp in Q2 2019 and has held it in 10 quarters since.
69 funds tracked by Wall St. Rank held American Bitcoin Corp as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.