BlackRock Science and Technology Trust
US ˙ NYSE ˙ US09258G1040

SecurityBST / BlackRock Science and Technology Trust
InstitutionTruist Financial Corp
Latest Disclosed Ownership33,227 shares
Latest Disclosed Value $ 1,207,786
Truist Financial Corp reports 13.97% increase in ownership of BST / BlackRock Science and Technology Trust

On April 27, 2026 - Truist Financial Corp filed a 13F-HR form disclosing ownership of 33,227 shares of BlackRock Science and Technology Trust (US:BST) valued at $1,207,801 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 29,154 shares of BlackRock Science and Technology Trust. This represents a change in shares of 13.97% during the quarter. The current value of the position is $1,631,113 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 33,227 4,073 13.97 1,208 2.20 0.0009
2026-02-02 2025-12-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 29,154 -5,410 -15.65 1,182 -17.35 0.0016
2025-11-03 2025-09-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 34,564 2,191 6.77 1,430 15.71 0.0019
2025-07-18 2025-06-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 32,373 2,424 8.09 1,236 25.00 0.0018
2025-04-29 2025-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 29,949 -2,385 -7.38 988 -16.41 0.0016
2025-01-31 2024-12-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 32,334 -294 -0.90 1,182 2.25 0.0018
2024-11-13 2024-09-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 32,628 -633 -1.90 1,156 -7.67 0.0018
2024-08-21 2024-06-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 33,261 1,516 4.78 1,253 6.83 0.0019
2024-05-13 2024-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 31,745 1,320 4.34 1,172 14.45 0.0018
2024-02-02 2023-12-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 30,425 -690 -2.22 1,024 4.81 0.0016
2023-11-14 2023-09-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 31,115 1,122 3.74 977 -5.33 0.0016
2023-08-01 2023-06-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 29,993 1,661 5.86 1,033 12.66 0.0017
2023-05-05 2023-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 28,332 13,532 91.43 916 118.62 0.0016
2023-02-17 2022-12-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 14,800 2,159 17.08 420 12.94 0.0007
2022-10-26 2022-09-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 12,641 -1,846 -12.74 371 -21.23 0.0007
2022-07-22 2022-06-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 14,487 235 1.65 471 -23.66 0.0009
2022-04-22 2022-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 14,252 -1,308 -8.41 617 -20.69 0.0010
2022-02-14 2021-12-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 15,560 -3,509 -18.40 778 -21.81 0.0012
2021-11-05 2021-09-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 19,069 -9,913 -34.20 995 -41.33 0.0016
2021-08-16 2021-06-30 13F BLACKROCK SCIENCE & TECHNOLO RIGHT 07/14/2021 09258G112 28,982 -26,010 -47.30 0 -100.00
2021-08-16 2021-06-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 28,455 -26,537 1,696 0.0028
2021-05-17 2021-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 54,992 547 1.00 2,975 2.52 0.0052
2021-11-19 2020-12-31 13F/A-1 BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 54,445 -2,580 -4.52 2,902 18.21 0.0056
2021-02-18 2020-12-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 54,445 -2,580 2,902 0.0054
2021-11-05 2020-09-30 13F/A-1 BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 57,025 1,394 2.51 2,455 16.74 0.0054
2020-11-13 2020-09-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 57,025 1,394 2,455 0.0053
2021-11-16 2020-06-30 13F/A-1 BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 55,631 1,272 2.34 2,103 34.89 0.0047
2020-08-14 2020-06-30 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 55,631 1,272 2,103 0.0047
2021-11-05 2020-03-31 13F/A-1 BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 54,359 1,988 3.80 1,559 -10.51 0.0041
2020-05-15 2020-03-31 13F BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 54,359 1,988 1,559 0.0041
2021-11-16 2019-12-31 13F/A-1 BLACKROCK SCIENCE & TECH TR SHS 09258G104 52,371 52,371 1,742 0.0035
2020-02-14 2019-12-31 13F BLACKROCK SCIENCE & TECH TR SHS 09258G104 52,371 1,742 0.0035
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.