Jane Street’s Ardagh Metal Packaging Warrants AMBP.WS Stock Holding History

Jane Street’s Portfolio AMBP.WS Stock Details AMBP.WS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-80,000	Closed	-$1.01K	–	11015
2025 Q3	$1.01K	Hold	80,000	–	–	﹤0.01%	10644
2025 Q2	$2.39K	Hold	80,000	–	–	﹤0.01%	9461
2025 Q1	$1.46K	Hold	80,000	–	–	﹤0.01%	9265
2024 Q4	$2.4K	Hold	80,000	–	–	﹤0.01%	9241
2024 Q3	$4.4K	Hold	80,000	–	–	﹤0.01%	9410
2024 Q2	$2.41K	Hold	80,000	–	–	﹤0.01%	9197
2024 Q1	$2.56K	Buy	+80,000	New	+$5.21K	﹤0.01%	9052
2022 Q2	–	Sell	-84,297	Closed	-$135K	–	9575
2022 Q1	$135K	Buy	84,297 +290	+0.3%	+$551	﹤0.01%	9298
2021 Q4	$167K	Buy	84,007 +2,191	+3%	+$4.57K	﹤0.01%	8941
2021 Q3	$176K	Buy	+81,816	New	+$181K	﹤0.01%	8944

Jane Street's AMBP.WS Position: Q4 2025 in Review

Jane Street sold out of Ardagh Metal Packaging Warrants (AMBP.WS) in Q4 2025, closing a stake of 80,000 shares — an estimated $1.01K sold.

Jane Street first reported a position in AMBP.WS in Q3 2021 and held it in 10 quarters. The position peaked at $176K in Q3 2021. 1 fund tracked by Wall St. Rank holds AMBP.WS as of Q4 2025.

Jane Street reported no remaining Ardagh Metal Packaging Warrants position as of Q4 2025 after selling out during the quarter.
Jane Street sold 80,000 Ardagh Metal Packaging Warrants shares in Q4 2025, an estimated $1.01K.
Jane Street first reported a position in Ardagh Metal Packaging Warrants in Q3 2021 and held it in 10 quarters.
Jane Street's Ardagh Metal Packaging Warrants position peaked at $176K in Q3 2021.
1 fund tracked by Wall St. Rank held Ardagh Metal Packaging Warrants as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.