ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025

Shares 29,294 Value ($000) $539 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 29,294 Value ($000) $540 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 29,294 Value ($000) $828 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 15,000 Value ($000) $329 Avg Close $25.65 Range $20.00 - $30.93

Q4 2024

Shares 15,000 Value ($000) $428 Avg Close $30.68 Range $27.85 - $35.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,294	$539	$19.07	$16.51 - $23.93
Q3 2025	29,294	$540	$21.95	$18.15 - $27.21
Q2 2025	29,294	$828	$24.90	$16.69 - $29.66
Q1 2025	15,000	$329	$25.65	$20.00 - $30.93
Q4 2024	15,000	$428	$30.68	$27.85 - $35.39