ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2025

Shares 3,699 Value ($000) $68 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 2,404 Value ($000) $44 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 1,442 Value ($000) $41 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 857 Value ($000) $18 Avg Close $25.65 Range $20.00 - $30.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,699	$68	$19.07	$16.51 - $23.93
Q3 2025	2,404	$44	$21.95	$18.15 - $27.21
Q2 2025	1,442	$41	$24.90	$16.69 - $29.66
Q1 2025	857	$18	$25.65	$20.00 - $30.93