Company: BSTZ
Filing Date: 2025-09-04
Form Type: N-CSRS
Source: 0001193125-25-196080
Chunk: 49

Company: BlackRock Science & Technology Term Trust
Filing Date: 2025-09-04
Form: N-CSRS
Chunk 49
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%                                   |     |            |       68,247 |
| Net Assets — 100.0%                                                    |     |            | $566,833,548 |

| (a) | All or a portion of the security has been pledged and/or segregated as collateral inconnection with outstanding exchange-traded options written. |
| (b) | All or a portion of the security has been pledged as collateral in connection withoutstanding OTC derivatives.                                   |
| (c) | Non-income producing security.                                                                                                                   |
| (d) | Affiliate of the Trust.                                                                                                                          |
| (e) | Annualized 7-day yield as of period end.                                                                                                         |

For purposes of this report, industry and sector sub-classifications may differ from those utilized by the Trust for compliance purposes. Schedule of Investments 105

Schedule of Investments (unaudited) (continued) June 30, 2025 BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI)

Affiliates Investments in issuers considered to be affiliate(s) of the Trust during the six months ended June 30, 2025 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

| Affiliated Issuer                                       | Value at12/31/24 | Purchasesat Cost | Proceedsfrom Sales | NetRealizedGain (Loss) | Change inUnrealizedAppreciation(Depreciation) | Value at06/30/25 | SharesHeld at06/30/25 |   Income | Capital GainDistributionsfromUnderlyingFunds |
| BlackRock Cash Funds: Institutional, SL AgencyShares(a) |               $— | $489(b)          | $—                 | $(489)                 | $—                                            |               $— |                     — |  $540(c) | $—                                           |
| BlackRock Liquidity Funds, T-Fund, InstitutionalShares  |       13,062,505 | —                | -763,966)(b        | —                      | —                                             |       12,298,539 |            12,298,539 |  245,509 | —                                            |
|                                                         |                  |                  |                    | $(489)                 | $—                                            |      $12,298,539 |                       | $246,049 | $—                                           |

| (a) | As of period end, the entity is no longer held.                                                                                                                      |
| (b)