Institutional Ownership
Blackline Inc
CUSIP 09239B109COMBLQ1 2026
13D / 13G Filings
32
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
13.7%
Max % of class reported
Institutional Holders
268
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
32 filings · latest Mar 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 12, 2026 | Fivespan Partners, LP | 13D | 5.1% | — | SEC |
| 2 | Aug 6, 2025 | Fmr LLC | 13G/A | 4.3% | 2.69M | SEC |
| 3 | Jul 17, 2025 | Blackrock, Inc. | 13G/A | 12.6% | 7.85M | SEC |
| 4 | May 12, 2025 | Fmr LLC | 13G/A | 6.1% | 3.89M | SEC |
| 5 | Nov 12, 2024 | Fmr LLC | 13G/A | 8.7% | — | SEC |
| 6 | Apr 5, 2024 | Blackrock Inc. | 13G/A | 13.7% | 8.47M | SEC |
| 7 | Feb 13, 2024 | Tucker Therese | 13G/A | 8.0% | 4.86M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.0% | 6.74M | SEC |
| 9 | Feb 9, 2024 | Fmr LLC | 13G | 5.6% | — | SEC |
| 10 | Jan 26, 2024 | Blackrock Inc. | 13G/A | 7.9% | 4.84M | SEC |
22 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Blackline Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 7.68M | $284.20M |
| 2 | Clearlake Capital Group, L.P. | 5.71M | $211.36M |
| 3 | Ubs Group AG | 3.20M | $118.52M |
| 4 | Fivespan Partners, LP | 3.01M | $111.52M |
| 5 | First Manhattan Co. LLC. | 2.68M | $99.05M |
| 6 | Iconiq Capital, LLC | 2.09M | $77.22M |
| 7 | State Street Corp | 2.04M | $75.49M |
| 8 | Neuberger Berman Group LLC | 2.02M | $74.90M |
| 9 | Hawk Ridge Capital Management LP | 1.89M | $69.96M |
| 10 | Conestoga Capital Advisors, LLC | 1.69M | $62.36M |