Companies / BlackRock Science & Technology Trust
BlackRock Science & Technology Trust
NYSE: BSTCIK 1616678WILMINGTON, DE
Ownership
13F as of Jun 30, 2026
Share count not yet available for this company — ownership percentages can’t be computed.
Insiders 2
View all →| Insider | % of shares | Shares |
|---|---|---|
| — | 79,959 | |
| — | 0 |
Institutional holders 133
View all →| Holder | Value | % of shares |
|---|---|---|
| $52.45M | — | |
| $30.79M | — | |
| $20.50M | — | |
| $20.46M | — | |
| $15.19M | — | |
| $15.05M | — | |
| $14.13M | — | |
| $9.94M | — | |
| $9.21M | — | |
| $7.05M | — |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Exit | Closed-End Fund | $-1.50M | -37K -100.00% | 0 | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Closed-End Fund | $1.20M | +30K +15.05% | 227,209 | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Closed-End Fund | $-1.12M | -22K -7.36% | 278,628 | low |
| Q1 2026 as of | Wolverine Asset Management, LLC 13F manager | New | Closed-End Fund | $1.06M | +29K | 29,095 | low |
| Q1 2026 as of | Karpus Management, Inc. 13F manager | Add | Closed-End Fund | $703.8K | +19K +3.56% | 562,909 | low |
| Q4 2025 as of | Wealthspire Retirement, LLC 13F manager | Add | Closed-End Fund | $213.1K | +5K +9.45% | 60,874 | low |
| Q1 2026 as of | Brown Advisory Inc 13F manager | Exit | Closed-End Fund | $-208.2K | -5K -100.00% | 0 | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Add | Closed-End Fund | $162.8K | +4K +5.62% | 84,108 | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| BST | Closed-End Fund | 09258G104 |