Institutional Ownership
Blackrock Science & Technolo
CUSIP 09260K101SHS BEN INTBSTZQ1 2026
13D / 13G Filings
13
Schedule 13D/13G on record
Beneficial Filers
2
Distinct reporting persons
Largest Stake
8.9%
Max % of class reported
Institutional Holders
133
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
13 filings · latest Jan 15, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 15, 2026 | Saba Capital Management, L.P. | 13D/A | 6.8% | — | SEC |
| 2 | May 23, 2025 | Saba Capital Management, L.P. | 13D/A | 5.8% | — | SEC |
| 3 | Feb 27, 2025 | Saba Capital Management, L.P. | 13D/A | 7.0% | — | SEC |
| 4 | Jan 21, 2025 | Saba Capital Management, L.P. | 13D/A | 8.7% | — | SEC |
| 5 | Oct 11, 2024 | Saba Capital Management, L.P. | 13D/A | 8.9% | 6.74M | SEC |
| 6 | May 21, 2024 | Saba Capital Management, L.P. | 13D/A | 8.6% | 6.54M | SEC |
| 7 | May 17, 2024 | Saba Capital Management, L.P. | 13D/A | 8.5% | 6.48M | SEC |
| 8 | Mar 11, 2024 | Saba Capital Management, L.P. | 13D/A | 7.4% | 5.66M | SEC |
| 9 | Feb 20, 2024 | Saba Capital Management, L.P. | 13D/A | 6.3% | 4.83M | SEC |
| 10 | Feb 5, 2024 | Saba Capital Management, L.P. | 13D | 5.1% | 3.95M | SEC |
3 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Blackrock Science & Technolo.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Saba Capital Management, L.P. | 5.53M | $122.52M |
| 2 | Morgan Stanley | 3.41M | $75.57M |
| 3 | Rivernorth Capital Management, LLC | 1.49M | $33.09M |
| 4 | Ubs Group AG | 1.20M | $26.65M |
| 5 | Raymond James Financial Inc | 975.4K | $21.60M |
| 6 | Invesco Ltd. | 936.3K | $20.74M |
| 7 | Bank Of America Corp /De/ | 925.9K | $20.51M |
| 8 | Lazard Asset Management LLC | 678.0K | $15.02M |
| 9 | Karpus Management, Inc. | 409.9K | $9.08M |
| 10 | Flagship Harbor Advisors, LLC | 315.2K | $6.98M |