Blackstone Inc’s OneStream, Inc. Class A Common Stock OS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-100,000	Closed	-$2.13M	–	198
2025 Q1	$2.13M	Sell	100,000 -150,000	-60%	-$3.2M	0.01%	110
2024 Q4	$7.13M	Buy	250,000 +80,000	+47%	+$2.28M	0.03%	84
2024 Q3	$5.76M	Buy	+170,000	New	+$5.76M	0.03%	90