O'Connor Alternative Investments’s OneStream Inc OS Stock Holding History

O'Connor Alternative Investments’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	-3,186,804	Closed	-$76.5M	–	179
2026 Q1	$76.5M	Buy	+3,186,804	New	+$74.7M	4.01%	7

O'Connor Alternative Investments's OS Position: Q2 2026 in Review

O'Connor Alternative Investments sold out of OneStream Inc (OS) in Q2 2026, closing a stake of 3,186,804 shares — an estimated $76.5M sold.

O'Connor Alternative Investments first reported a position in OS in Q1 2026 and held it in 1 quarter. The position peaked at $76.5M in Q1 2026. 0 funds tracked by Wall St. Rank hold OS as of Q2 2026.

O'Connor Alternative Investments reported no remaining OneStream Inc position as of Q2 2026 after selling out during the quarter.
O'Connor Alternative Investments sold 3,186,804 OneStream Inc shares in Q2 2026, an estimated $76.5M.
O'Connor Alternative Investments first reported a position in OneStream Inc in Q1 2026 and held it in 1 quarter.
O'Connor Alternative Investments's OneStream Inc position peaked at $76.5M in Q1 2026.
0 funds tracked by Wall St. Rank held OneStream Inc as of Q2 2026.

Based on O'Connor Alternative Investments's 13F filing for Q2 2026, filed 14 Aug 2026.