Citadel Advisors’s Broadstone Acquisition Corp. Units, each consisting of one Class A ordinary share and one-half of on BSN.U Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-12,110	Closed	-$127K	–	7677
2021 Q3	$127K	Sell	12,110 -845	-7%	-$8.86K	﹤0.01%	5708
2021 Q2	$136K	Buy	12,955 +376	+3%	+$3.95K	﹤0.01%	5805
2021 Q1	$127K	Buy	+12,579	New	+$127K	﹤0.01%	5710