UBS Group’s Ambipar Emergency Response Warrants AMBI.WS Stock Holding History

UBS Group’s Portfolio AMBI.WS Stock Details AMBI.WS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-614	Closed	-$26	–	10459
2025 Q3	$26	Sell	614 -711	-54%	-$112	﹤0.01%	10102
2025 Q2	$200	Buy	+1,325	New	+$219	﹤0.01%	9929
2025 Q1	–	Sell	-124	Closed	-$36	–	10187
2024 Q4	$36	Buy	+124	New	+$41	﹤0.01%	9733
2024 Q3	–	Sell	-7,123	Closed	-$1.5K	–	9466
2024 Q2	$1.5K	Buy	7,123 +7,100	+30,870%	+$1.84K	﹤0.01%	8567
2024 Q1	$7	Buy	+23	New	+$9	﹤0.01%	9126
2023 Q3	–	Sell	-100	Closed	-$50	–	9418
2023 Q2	$50	Sell	100 -87	-47%	-$33	﹤0.01%	8600
2023 Q1	$60	Buy	+187	New	+$79	﹤0.01%	9321

Other funds holding AMBI.WS

SCGDR

Sharp Capital Gestora de Recursos Rio De Janeiro, Brazil $192M AUM 42.07% 1-Year Est. Return

HIM

HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.76% 1-Year Est. Return

UBS Group's AMBI.WS Position: Q4 2025 in Review

UBS Group sold out of Ambipar Emergency Response Warrants (AMBI.WS) in Q4 2025, closing a stake of 614 shares — an estimated $26 sold.

UBS Group first reported a position in AMBI.WS in Q1 2023 and held it in 7 quarters. The position peaked at $1.5K in Q2 2024. 2 funds tracked by Wall St. Rank hold AMBI.WS as of Q4 2025.

UBS Group reported no remaining Ambipar Emergency Response Warrants position as of Q4 2025 after selling out during the quarter.
UBS Group sold 614 Ambipar Emergency Response Warrants shares in Q4 2025, an estimated $26.
UBS Group first reported a position in Ambipar Emergency Response Warrants in Q1 2023 and held it in 7 quarters.
UBS Group's Ambipar Emergency Response Warrants position peaked at $1.5K in Q2 2024.
2 funds tracked by Wall St. Rank held Ambipar Emergency Response Warrants as of Q4 2025.

Based on UBS Group's 13F filing for Q4 2025, filed 29 Jan 2026.