ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q4 2025

Shares 49,621 Value ($000) $912 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 26,108 Value ($000) $481 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 38,311 Value ($000) $1,084 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 28,941 Value ($000) $618 Avg Close $25.65 Range $20.00 - $30.93

Q4 2024

Shares 32,132 Value ($000) $916 Avg Close $30.68 Range $27.85 - $35.39

Q3 2024

Shares 49,507 Value ($000) $1,678 Avg Close $29.47 Range $24.50 - $35.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	49,621	$912	$19.07	$16.51 - $23.93
Q3 2025	26,108	$481	$21.95	$18.15 - $27.21
Q2 2025	38,311	$1,084	$24.90	$16.69 - $29.66
Q1 2025	28,941	$618	$25.65	$20.00 - $30.93
Q4 2024	32,132	$916	$30.68	$27.85 - $35.39
Q3 2024	49,507	$1,678	$29.47	$24.50 - $35.17