ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 50 Value ($000) $1 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 491 Value ($000) $9 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 787 Value ($000) $22 Avg Close $24.90 Range $16.69 - $29.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50	$1	$19.07	$16.51 - $23.93
Q3 2025	491	$9	$21.95	$18.15 - $27.21
Q2 2025	787	$22	$24.90	$16.69 - $29.66