ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 2,786,155 Value ($000) $51,210 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 2,481,917 Value ($000) $45,742 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 1,989,102 Value ($000) $56,292 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 20,554 Value ($000) $439 Avg Close $25.65 Range $20.00 - $30.93

Q4 2024

Shares 452,090 Value ($000) $12,894 Avg Close $30.68 Range $27.85 - $35.39

Q3 2024

Shares 137,918 Value ($000) $4,675 Avg Close $29.47 Range $24.50 - $35.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,786,155	$51,210	$19.07	$16.51 - $23.93
Q3 2025	2,481,917	$45,742	$21.95	$18.15 - $27.21
Q2 2025	1,989,102	$56,292	$24.90	$16.69 - $29.66
Q1 2025	20,554	$439	$25.65	$20.00 - $30.93
Q4 2024	452,090	$12,894	$30.68	$27.85 - $35.39
Q3 2024	137,918	$4,675	$29.47	$24.50 - $35.17