Man Group’s OneStream Inc OS Stock Holding History

Man Group’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	-2,204,520	Closed	-$52.9M	–	2671
2026 Q1	$52.9M	Buy	+2,204,520	New	+$51.7M	0.1%	232
2025 Q3	–	Sell	-125,000	Closed	-$3.54M	–	2523
2025 Q2	$3.54M	Buy	125,000 +113,506	+988%	+$2.83M	0.01%	1203
2025 Q1	$245K	Buy	+11,494	New	+$295K	﹤0.01%	1982

Man Group's OS Position: Q2 2026 in Review

Man Group sold out of OneStream Inc (OS) in Q2 2026, closing a stake of 2,204,520 shares — an estimated $52.9M sold.

Man Group first reported a position in OS in Q1 2025 and held it in 3 quarters. The position peaked at $52.9M in Q1 2026. 0 funds tracked by Wall St. Rank hold OS as of Q2 2026.

Man Group reported no remaining OneStream Inc position as of Q2 2026 after selling out during the quarter.
Man Group sold 2,204,520 OneStream Inc shares in Q2 2026, an estimated $52.9M.
Man Group first reported a position in OneStream Inc in Q1 2025 and held it in 3 quarters.
Man Group's OneStream Inc position peaked at $52.9M in Q1 2026.
0 funds tracked by Wall St. Rank held OneStream Inc as of Q2 2026.

Based on Man Group's 13F filing for Q2 2026, filed 14 Aug 2026.