Fidelity Investments’s OneStream Inc OS Stock Holding History

Fidelity 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	-45,762	Closed	-$1.1M	–	5750
2026 Q1	$1.1M	Buy	45,762 +701	+2%	+$16.4K	﹤0.01%	2842
2025 Q4	$828K	Sell	45,061 -1,077	-2%	-$20.5K	﹤0.01%	2924
2025 Q3	$850K	Buy	46,138 +495	+1%	+$10.9K	﹤0.01%	2846
2025 Q2	$1.29M	Sell	45,643 -1,751	-4%	-$43.6K	﹤0.01%	2628
2025 Q1	$1.01M	Sell	47,394 -1,151,347	-96%	-$29.5M	﹤0.01%	2676
2024 Q4	$34.2M	Buy	1,198,741 +332,047	+38%	+$10.2M	﹤0.01%	1531
2024 Q3	$29.4M	Buy	+866,694	New	+$25.5M	﹤0.01%	1572

Fidelity Investments's OS Position: Q2 2026 in Review

Fidelity Investments sold out of OneStream Inc (OS) in Q2 2026, closing a stake of 45,762 shares — an estimated $1.1M sold.

Fidelity Investments first reported a position in OS in Q3 2024 and held it in 7 quarters. The position peaked at $34.2M in Q4 2024. 0 funds tracked by Wall St. Rank hold OS as of Q2 2026.

Fidelity Investments reported no remaining OneStream Inc position as of Q2 2026 after selling out during the quarter.
Fidelity Investments sold 45,762 OneStream Inc shares in Q2 2026, an estimated $1.1M.
Fidelity Investments first reported a position in OneStream Inc in Q3 2024 and held it in 7 quarters.
Fidelity Investments's OneStream Inc position peaked at $34.2M in Q4 2024.
0 funds tracked by Wall St. Rank held OneStream Inc as of Q2 2026.

Based on Fidelity Investments's 13F filing for Q2 2026, filed 13 Aug 2026.