Kayne Anderson Rudnick Investment Management, LLC 13D and 13G filings for OneStream, Inc. Class A Common Stock:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-05-14 4:05 pm Sale | 2026-03-31 | 13G | ONESTREAM, INC. CLASS A OS | Kayne Anderson Rudnick Investment Management, LLC | 0 0.000% | -4,867,687 (Position Closed) | Filing |
| 2026-02-13 4:05 pm Sale | 2025-12-31 | 13G | ONESTREAM, INC. CLASS A OS | Kayne Anderson Rudnick Investment Management, LLC | 4,867,687 5.400% | -1,344,293 (-21.64%) | Filing |
| 2025-11-13 4:05 pm Purchase | 2025-09-30 | 13G | ONESTREAM, INC. CLASS A OS | Kayne Anderson Rudnick Investment Management, LLC | 6,211,980 7.000% | 16,800 (+0.27%) | Filing |
| 2025-05-14 4:05 pm Purchase | 2025-03-31 | 13G | ONESTREAM, INC. CLASS A OS | Kayne Anderson Rudnick Investment Management, LLC | 6,195,180 8.470% | 1,988,179 (+47.26%) | Filing |
| 2024-10-07 4:05 pm Purchase | 2024-09-30 | 13G | ONESTREAM, INC. CLASS A OS | Kayne Anderson Rudnick Investment Management, LLC | 4,207,001 14.910% | 4,207,001 (New Position) | Filing |