ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

FMR LLC's Holding History (CIK: 0000315066)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 45,061 Value ($000) $828 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 46,138 Value ($000) $850 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 45,643 Value ($000) $1,292 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 47,394 Value ($000) $1,011 Avg Close $25.65 Range $20.00 - $30.93

Q4 2024

Shares 1,198,741 Value ($000) $34,188 Avg Close $30.68 Range $27.85 - $35.39

Q3 2024

Shares 866,694 Value ($000) $29,381 Avg Close $29.47 Range $24.50 - $35.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,061	$828	$19.07	$16.51 - $23.93
Q3 2025	46,138	$850	$21.95	$18.15 - $27.21
Q2 2025	45,643	$1,292	$24.90	$16.69 - $29.66
Q1 2025	47,394	$1,011	$25.65	$20.00 - $30.93
Q4 2024	1,198,741	$34,188	$30.68	$27.85 - $35.39
Q3 2024	866,694	$29,381	$29.47	$24.50 - $35.17