State of Wisconsin Investment Board’s OneStream Inc OS Stock Holding History

State of Wisconsin Investment Board’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	-37,487	Closed	-$900K	–	2682
2026 Q1	$900K	Sell	37,487 -114,117	-75%	-$2.68M	﹤0.01%	1739
2025 Q4	$2.79M	Sell	151,604 -9,392	-6%	-$179K	0.01%	1269
2025 Q3	$2.97M	Sell	160,996 -1,015	-0.6%	-$22.3K	0.01%	1179
2025 Q2	$4.58M	Buy	162,011 +2,808	+2%	+$69.9K	0.01%	970
2025 Q1	$3.4M	Buy	159,203 +3,390	+2%	+$86.9K	0.01%	1060
2024 Q4	$4.44M	Buy	+155,813	New	+$4.78M	0.01%	995

State of Wisconsin Investment Board's OS Position: Q2 2026 in Review

State of Wisconsin Investment Board sold out of OneStream Inc (OS) in Q2 2026, closing a stake of 37,487 shares — an estimated $900K sold.

State of Wisconsin Investment Board first reported a position in OS in Q4 2024 and held it in 6 quarters. The position peaked at $4.58M in Q2 2025. 0 funds tracked by Wall St. Rank hold OS as of Q2 2026.

State of Wisconsin Investment Board reported no remaining OneStream Inc position as of Q2 2026 after selling out during the quarter.
State of Wisconsin Investment Board sold 37,487 OneStream Inc shares in Q2 2026, an estimated $900K.
State of Wisconsin Investment Board first reported a position in OneStream Inc in Q4 2024 and held it in 6 quarters.
State of Wisconsin Investment Board's OneStream Inc position peaked at $4.58M in Q2 2025.
0 funds tracked by Wall St. Rank held OneStream Inc as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.