George Soros’s OneStream Inc OS Stock Holding History

George Soros’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	-1,830,222	Closed	-$43.9M	–	333
2026 Q1	$43.9M	Buy	1,830,222 +1,500,222	+455%	+$35.2M	0.48%	52
2025 Q4	$6.07M	Buy	330,000 +7,400	+2%	+$141K	0.07%	163
2025 Q3	$5.95M	Sell	322,600 -303,200	-48%	-$6.66M	0.08%	143
2025 Q2	$17.7M	Buy	625,800 +157,950	+34%	+$3.93M	0.22%	106
2025 Q1	$9.98M	Sell	467,850 -782,150	-63%	-$20.1M	0.15%	135
2024 Q4	$35.6M	Buy	1,250,000 +250,000	+25%	+$7.67M	0.54%	58
2024 Q3	$33.9M	Buy	+1,000,000	New	+$29.5M	0.49%	50

George Soros's OS Position: Q2 2026 in Review

George Soros sold out of OneStream Inc (OS) in Q2 2026, closing a stake of 1,830,222 shares — an estimated $43.9M sold.

George Soros first reported a position in OS in Q3 2024 and held it in 7 quarters. The position peaked at $43.9M in Q1 2026. 0 funds tracked by Wall St. Rank hold OS as of Q2 2026.

George Soros reported no remaining OneStream Inc position as of Q2 2026 after selling out during the quarter.
George Soros sold 1,830,222 OneStream Inc shares in Q2 2026, an estimated $43.9M.
George Soros first reported a position in OneStream Inc in Q3 2024 and held it in 7 quarters.
George Soros's OneStream Inc position peaked at $43.9M in Q1 2026.
0 funds tracked by Wall St. Rank held OneStream Inc as of Q2 2026.

Based on Soros Fund Management's 13F filing for Q2 2026, filed 14 Aug 2026.