Company: BSTZ
Filing Date: 2025-09-04
Form Type: N-CSRS
Source: 0001193125-25-196080
Chunk: 41

Company: BlackRock Science & Technology Term Trust
Filing Date: 2025-09-04
Form: N-CSRS
Chunk 41
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949,402)           | $(12,526,383) |

Derivative Financial Instruments Categorized by Risk Exposure As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

|                                                | CommodityContracts | CreditContracts | EquityContracts | ForeignCurrencyExchangeContracts | InterestRateContracts | OtherContracts |       Total |
| Liabilities — Derivative Financial Instruments |                    |                 |                 |                                  |                       |                |             |
| Options writtenOptions written at value        | $—                 | $—              |     $12,526,383 | $—                               | $—                    | $—             | $12,526,383 |

For the period ended June 30, 2025, the effect of derivative financial instruments in the Statements of Operations was as follows:

|                                | CommodityContracts | CreditContracts | EquityContracts | ForeignCurrencyExchangeContracts | InterestRateContracts | OtherContracts |       Total |
| Net Realized Gain (Loss) from: |                    |                 |                 |                                  |                       |                |             |
| Options purchased(a)           | $—                 | $—              |        $(3,866) | $—                               | $—                    | $—             |    $(3,866) |
| Options written                | —                  | —               |      15,292,220 | —                                | —                     | —              |  15,292,220 |
|                                | $—                 | $—              |     $15,288,354 | $—                               | $—                    | $—             | $15,288,354 |

Schedule of Investments 67

Schedule of Investments (unaudited) (continued) June 30, 2025 BlackRock Health Sciences Term Trust (BMEZ)

|                                                          | CommodityContracts | CreditContracts | EquityContracts | ForeignCurrencyExchangeContracts | InterestRateContracts | OtherContracts | Total        |
| Net Change in Unrealized Appreciation (Depreciation) on: |                    |                 |                 |                                  |                       |                |              |
| Options written                                          | $—                 | $—              | $(8,668,458)    | $—                               | $—                    | $—             | $(8,668,458) |

| (a) | Options purchased are included in net realized gain (loss) from investments — 
 unaffiliated.                                                                 |

Average Quarterly Balances of Outstanding Derivative Financial Instruments

| Options