Company: BSTZ
Filing Date: 2025-09-04
Form Type: N-CSRS
Source: 0001193125-25-196080
Chunk: 42

Company: BlackRock Science & Technology Term Trust
Filing Date: 2025-09-04
Form: N-CSRS
Chunk 42
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,732,625 |
|                                | $—                 | $—              |      $3,732,382 | $—                               | $—                    | $—             | $3,732,382 |

76 2025 BlackRock Semi-Annual Report to Shareholders

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

|                                                          | CommodityContracts | CreditContracts | EquityContracts | ForeignCurrencyExchangeContracts | InterestRateContracts | OtherContracts |        Total |
| Net Change in Unrealized Appreciation (Depreciation) on: |                    |                 |                 |                                  |                       |                |              |
| Options purchased(b)                                     | $—                 | $—              |            $465 | $—                               | $—                    | $—             |         $465 |
| Options written                                          | —                  | —               |      -2,217,202 | —                                | —                     | —              |   -2,217,202 |
|                                                          | $—                 | $—              |    $(2,216,737) | $—                               | $—                    | $—             | $(2,216,737) |

| (a) | Options purchased are included in net realized gain (loss) from investments — unaffiliated.                           |
| (b) | Options purchased are included in net change in unrealized appreciation (depreciation) on investments — unaffiliated. |

Average Quarterly Balances of Outstanding Derivative Financial Instruments

| Options:                                    |           |
| Average value of option contracts purchased |    $1,263 |
| Average value of option contracts written   | 3,966,180 |

For more information about the Trust’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements. Derivative Financial Instruments — Offsetting as of Period End The Trust’s derivative assets and liabilities (by type) were as follows:

|                                                                                     | Assets | Liabilities |
| Derivative Financial Instruments                                                    |        |             |
| Options                                                                             | $2,525 |  $4,276,183 |
| Total derivative assets and liabilities in the Statements of Assets and Liabilities |  2,525 |   4,276,183 |
| Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”)  | -2,525 |  -4,170,948 |
| Total derivative assets and liabilities subject to an