Alpine Associates Management’s OneStream Inc OS Stock Holding History

Alpine Associates Management’s Portfolio OS Stock Details OS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-920,692	Closed	-$22.1M	–	99
2026 Q1	$22.1M	Buy	+920,692	New	+$21.6M	1.3%	34

Alpine Associates Management's OS Position: Q2 2026 in Review

Alpine Associates Management sold out of OneStream Inc (OS) in Q2 2026, closing a stake of 920,692 shares — an estimated $22.1M sold.

Alpine Associates Management first reported a position in OS in Q1 2026 and held it in 1 quarter. The position peaked at $22.1M in Q1 2026. 0 funds tracked by Wall St. Rank hold OS as of Q2 2026.

Alpine Associates Management reported no remaining OneStream Inc position as of Q2 2026 after selling out during the quarter.
Alpine Associates Management sold 920,692 OneStream Inc shares in Q2 2026, an estimated $22.1M.
Alpine Associates Management first reported a position in OneStream Inc in Q1 2026 and held it in 1 quarter.
Alpine Associates Management's OneStream Inc position peaked at $22.1M in Q1 2026.
0 funds tracked by Wall St. Rank held OneStream Inc as of Q2 2026.

Based on Alpine Associates Management's 13F filing for Q2 2026, filed 6 Aug 2026.