Blackline Inc (BL)
Who owns Blackline Inc (BL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 76.5% of the shares are freely tradable; institutional investors hold 113.8%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.09 | 7,680,962 | +0.4 | 03/31/2026 |
| Vanguard Group Inc | 11.58 | 6,795,523 | -3.7 | 12/31/2025 |
| Clearlake Capital Group LP | 9.74 | 5,712,300 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.93 | 4,062,856 | +0.0 | 03/31/2026 |
| UBS Group AG | 5.46 | 3,203,298 | +381.4 | 03/31/2026 |
| Fivespan Partners, LP | 5.14 | 3,013,943 | +225.5 | 03/31/2026 |
| First Manhattan Co. LLC | 4.56 | 2,676,987 | +10.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.00 | 2,349,160 | +0.0 | 03/31/2026 |
| ICONIQ Capital, LLC | 3.56 | 2,087,081 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.16 | 3,028,443 | +0.0 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.