NASDAQ: OSOnestream Inc Stock Ownership - Who owns Onestream?
Insider buying vs selling
Have Onestream Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Scott Leshinski | President | 2026-03-11 | 7,412 | $23.68 | $175.52kSell |
| Pamela McIntyre | Chief Accounting Officer | 2026-03-11 | 2,015 | $23.68 | $47.72kSell |
| Ken Hohenstein | Chief Revenue Officer | 2026-03-10 | 5,390 | $23.70 | $127.74kSell |
| Thomas Anthony Shea | CEO | 2026-03-10 | 9,258 | $23.70 | $219.41kSell |
| Scott Leshinski | President | 2026-03-10 | 6,111 | $23.70 | $144.83kSell |
| Pamela McIntyre | Chief Accounting Officer | 2026-03-10 | 1,032 | $23.70 | $24.46kSell |
| Ken Hohenstein | Chief Revenue Officer | 2026-02-17 | 40,000 | $14.51 | $580.40kBuy |
| Ken Hohenstein | Chief Revenue Officer | 2026-02-17 | 20,000 | $10.65 | $213.00kBuy |
| Ken Hohenstein | Chief Revenue Officer | 2026-02-17 | 60,000 | $23.46 | $1.41MSell |
| Ken Hohenstein | Chief Revenue Officer | 2026-01-16 | 40,000 | $14.51 | $580.40kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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OS Shareholders
What type of owners hold Onestream Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Vanguard Group Inc | 3.49% | 8,580,460 | $202.24M | Institution |
| T Rowe Price Investment Management Inc | 3.16% | 7,779,413 | $183.36M | Institution |
| Norges Bank | 2.43% | 5,974,029 | $140.81M | Institution |
| Kayne Anderson Rudnick Investment Management LLC | 1.98% | 4,867,636 | $114.73M | Institution |
| Temasek Holdings Private Ltd | 1.74% | 4,266,714 | $100.57M | Institution |
| Darlington Partners Capital Management LP | 1.56% | 3,839,405 | $90.49M | Institution |
| Brown Advisory Inc | 1.37% | 3,376,401 | $79.58M | Institution |
| Marshall Wace LLP | 1.13% | 2,786,155 | $65.67M | Institution |
| Timessquare Capital Management LLC | 1.09% | 2,668,307 | $62.89M | Institution |
| Fuller Thaler Asset Management Inc | 1.05% | 2,592,382 | $61.10M | Institution |
OS vs Software Infrastructure Stocks
Onestream Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.