Arrowstreet Capital’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	$370K	Buy	+13,084	New	+$370K	﹤0.01%	1800
2025 Q1	–	Sell	-121,054	Closed	-$3.45M	–	2051
2024 Q4	$3.45M	Buy	+121,054	New	+$3.45M	﹤0.01%	1122