ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001854440)

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

Q4 2025
Shares 3,839,405 Value ($000) $70,568 Avg Close $19.07 Range $16.51 - $23.93
Q3 2025
Shares 3,839,405 Value ($000) $70,760 Avg Close $21.95 Range $18.15 - $27.21
Q2 2025
Shares 3,839,405 Value ($000) $108,655 Avg Close $24.90 Range $16.69 - $29.66
Q1 2025
Shares 3,839,405 Value ($000) $81,933 Avg Close $25.65 Range $20.00 - $30.93
Q3 2024
Shares 850,000 Value ($000) $28,815 Avg Close $29.47 Range $24.50 - $35.17