ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2025

Shares 2,659,712 Value ($000) $49,018 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 2,345,434 Value ($000) $66,376 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 2,847,280 Value ($000) $60,761 Avg Close $25.65 Range $20.00 - $30.93

Q4 2024

Shares 2,465,679 Value ($000) $70,321 Avg Close $30.68 Range $27.85 - $35.39

Q3 2024

Shares 1,107,819 Value ($000) $37,555 Avg Close $29.47 Range $24.50 - $35.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,659,712	$49,018	$21.95	$18.15 - $27.21
Q2 2025	2,345,434	$66,376	$24.90	$16.69 - $29.66
Q1 2025	2,847,280	$60,761	$25.65	$20.00 - $30.93
Q4 2024	2,465,679	$70,321	$30.68	$27.85 - $35.39
Q3 2024	1,107,819	$37,555	$29.47	$24.50 - $35.17