Jim Simons’s American Bitcoin Corp ABTC Stock Holding History

Jim Simons’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 Q1	$1.59M	Buy	+114,613	New	+$2.21M	﹤0.01%	2016
2024 Q4	–	Sell	-233	Closed	-$11.9K	–	3965
2024 Q3	$11.9K	Buy	+233	New	+$13.8K	﹤0.01%	3452
2024 Q1	–	Sell	-28	Closed	-$18K	–	4144
2023 Q4	$18K	Buy	+28	New	+$12.1K	﹤0.01%	3592
2022 Q4	–	Sell	-19	Closed	-$52K	–	4471
2022 Q3	$52K	Buy	19 +10	+111%	+$41.7K	﹤0.01%	3747
2022 Q2	$38K	Buy	9 +4	+80%	+$68.7K	﹤0.01%	4043
2022 Q1	$174K	Sell	5 -2	-29%	-$79.7K	﹤0.01%	3683
2021 Q4	$391K	Buy	+7	New	+$529K	﹤0.01%	3205

Other funds holding ABTC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

PCA

Providence Capital Advisors Charlotte, North Carolina $660M AUM 17.81% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $202B AUM 37.79% 1-Year Est. Return

Jim Simons's ABTC Position: Q1 2026 in Review

Jim Simons opened a new position in American Bitcoin Corp (ABTC) in Q1 2026: 114,613 shares worth $1.59M. The stake represents ﹤0.01% of the portfolio and ranks #2016 among its holdings. This is a return to the name: Jim Simons previously reported a position in ABTC as recently as Q3 2024.

Jim Simons first reported a position in ABTC in Q4 2021 and has held it in 7 quarters since. 134 funds tracked by Wall St. Rank hold ABTC as of Q1 2026.

Jim Simons held 114,613 shares of American Bitcoin Corp worth $1.59M as of Q1 2026.
American Bitcoin Corp was a new Jim Simons position in Q1 2026.
American Bitcoin Corp made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2016 holding.
Jim Simons first reported a position in American Bitcoin Corp in Q4 2021 and has held it in 7 quarters since.
134 funds tracked by Wall St. Rank held American Bitcoin Corp as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.