Citadel Advisors’s MBX Biosciences, Inc. Common Stock MBX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	–	Hold	0	–	–	–	7278
2025 Q1	–	Sell	-220,330	Closed	-$4.06M	–	7155
2024 Q4	$4.06M	Buy	220,330 +84,722	+62%	+$1.56M	﹤0.01%	1964
2024 Q3	$3.52M	Buy	+135,608	New	+$3.52M	﹤0.01%	2037