Company: BSTZ
Filing Date: 2025-09-04
Form Type: N-CSRS
Source: 0001193125-25-196080
Chunk: 34

Company: BlackRock Science & Technology Term Trust
Filing Date: 2025-09-04
Form: N-CSRS
Chunk 34
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 Report to Shareholders

Schedule of Investments (unaudited) (continued) June 30, 2025 BlackRock Energy and Resources Trust (BGR)

The following table presents the Trust’s derivative liabilities by counterparty net of amounts available for offset under an MNA and net of the related collateral pledged by the Trust:

| Counterparty                           | DerivativeLiabilitiesSubject toan MNA byCounterparty | DerivativesAvailablefor Offset | Non-CashCollateralPledged(a) | CashCollateralPledged(a) | Net Amountof DerivativeLiabilities(b) |
| Bank of America N.A.                   |                                               $8,358 | $—                             |                           $— | $—                       |                                $8,358 |
| Barclays Bank PLC                      |                                               13,835 | —                              |                            — | —                        |                                13,835 |
| Citibank N.A.                          |                                               31,165 | —                              |                      -31,165 | —                        |                                     — |
| JPMorgan Chase Bank N.A.               |                                               33,627 | —                              |                            — | —                        |                                33,627 |
| Morgan Stanley & Co. International PLC |                                               16,690 | —                              |                            — | —                        |                                16,690 |
| UBS AG                                 |                                               55,143 | —                              |                            — | —                        |                                55,143 |
|                                        |                                             $158,818 | $—                             |                    $(31,165) | $—                       |                              $127,653 |

| (a) | Excess of collateral received/pledged, if any, from the individual counterparty is not shown for financial reporting purposes.                                           |
| (b) | Net amount represents the net amount payable due to the counterparty in the event of default. Net amount may be offset further by the options written receivable/payable 
 on theStatements of Assets and Liabilities.                                                                                                                              |

Fair Value Hierarchy as of Period End Various inputs are used in determining the fair value of financial instruments at the measurement date. For a description of the input levels and information about the Trust’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements. The following table summarizes the Trust’s financial instruments categorized in the fair value hierarchy. The breakdown of the Trust ’ s financial instruments into major categories is disclosed in the Schedule of Investments above.

|                                     |      Level 1 |     Level 2