Jeff Yass’s Ambipar Emergency Response Warrants AMBI.WS Stock Holding History

Jeff Yass’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	-88,174	Closed	-$3.7K	–	12239
2025 Q3	$3.7K	Buy	+88,174	New	+$13.9K	﹤0.01%	12142

Other funds holding AMBI.WS

SCGDR

Sharp Capital Gestora de Recursos Rio De Janeiro, Brazil $144M AUM 5.41% 1-Year Est. Return

HIM

HGC Investment Management Toronto, Ontario, Canada $507M AUM 6.15% 1-Year Est. Return

Jeff Yass's AMBI.WS Position: Q4 2025 in Review

Jeff Yass sold out of Ambipar Emergency Response Warrants (AMBI.WS) in Q4 2025, closing a stake of 88,174 shares — an estimated $3.7K sold.

Jeff Yass first reported a position in AMBI.WS in Q3 2025 and held it in 1 quarter. The position peaked at $3.7K in Q3 2025. 2 funds tracked by Wall St. Rank hold AMBI.WS as of Q4 2025.

Jeff Yass reported no remaining Ambipar Emergency Response Warrants position as of Q4 2025 after selling out during the quarter.
Jeff Yass sold 88,174 Ambipar Emergency Response Warrants shares in Q4 2025, an estimated $3.7K.
Jeff Yass first reported a position in Ambipar Emergency Response Warrants in Q3 2025 and held it in 1 quarter.
Jeff Yass's Ambipar Emergency Response Warrants position peaked at $3.7K in Q3 2025.
2 funds tracked by Wall St. Rank held Ambipar Emergency Response Warrants as of Q4 2025.

Based on Susquehanna International Group's 13F filing for Q4 2025, filed 17 Feb 2026.