BlackRock Science & Technology Term Trust

Symbol
BSTZ on NYSE
Business address
100 Bellevue Parkway, Wilmington, DE, 19809
State of incorporation
DE
Fiscal year end
December 31
Former names
BlackRock Science & technology Trust II (to 3/24/2023), BlackRock Science & Technology Trust II (to 3/24/2023)
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BlackRock Science & Technology Term Trust has filed 267 SEC EDGAR filings since 2/27/2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
NPORT-P Open Document Open Filing Nov 26, 2025 Sep 30, 2025 811-23428
N-CSRS Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Sep 4, 2025 Jun 30, 2025 811-23428
N-PX Open Document Open Filing Aug 28, 2025 Jun 30, 2025 811-23428
NPORT-P Open Document Open Filing Aug 26, 2025 Jun 30, 2025 811-23428
NPORT-P Open Document Open Filing May 28, 2025 Mar 31, 2025 811-23428
SCHEDULE 13D/A Open Document Open Filing May 23, 2025 005-92128
40-17G/A Open Document Open Filing BLACKROCK FIXED-INCOME COMPLEX BOARD May 23, 2025 811-23428
DEF 14A Open Document | Data Open Filing CLASSIFIED FUND N&P May 22, 2025 Jul 11, 2025 811-23428
SC TO-I/A Open Document Open Filing SC TO-I/A May 22, 2025 005-92128
SC TO-I/A Open Document Open Filing SC TO-I/A May 21, 2025 005-92128
3 Open Document Open Filing 3 May 16, 2025 May 8, 2025
SC TO-I Open Document Open Filing SC TO-I Apr 17, 2025 005-92128
SC TO-C Open Document Open Filing SC TO-C Apr 2, 2025 005-92128
N-CEN Open Document Open Filing Mar 17, 2025 Dec 31, 2024 811-23428
4 Open Document Open Filing 4 Mar 14, 2025 Mar 13, 2025
N-CSR Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Mar 7, 2025 Dec 31, 2024 811-23428
SCHEDULE 13D/A Open Document Open Filing Feb 27, 2025 005-92128
SC TO-I/A Open Document Open Filing SC TO-I/A Feb 26, 2025 005-92128
NPORT-P Open Document Open Filing Feb 25, 2025 Dec 31, 2024 811-23428
SC TO-I/A Open Document Open Filing SC TO-I/A Feb 25, 2025 005-92128
40-17G Open Document Open Filing BLACKROCK FIXED-INCOME COMPLEX BOARD Feb 18, 2025 811-23428
4 Open Document Open Filing 4 Feb 4, 2025 Jan 31, 2025
4 Open Document Open Filing 4 Feb 4, 2025 Jan 31, 2025
4 Open Document Open Filing 4 Feb 4, 2025 Jan 31, 2025
4 Open Document Open Filing 4 Feb 4, 2025 Jan 31, 2025
SC TO-I Open Document Open Filing SC TO-I Jan 23, 2025 005-92128
SCHEDULE 13D/A Open Document Open Filing Jan 21, 2025 005-92128
8-K Open Document | Data Open Filing 8-K Jan 21, 2025 Jan 20, 2025 811-23428
SC TO-C Open Document Open Filing SC TO-C Jan 3, 2025 005-92128
NPORT-P Open Document Open Filing Nov 26, 2024 Sep 30, 2024 811-23428
SC TO-I/A Open Document Open Filing SC TO-I/A Nov 21, 2024 005-92128
SC TO-I/A Open Document Open Filing SC TO-I/A Nov 20, 2024 005-92128
SC TO-I Open Document Open Filing SC TO-I Oct 17, 2024 005-92128
SC 13D/A Open Document Open Filing FORM SC 13D/A Oct 11, 2024 005-92128
SC TO-C Open Document Open Filing SC TO-C Oct 1, 2024 005-92128
N-CSRS Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Sep 5, 2024 Jun 30, 2024 811-23428
N-PX Open Document Open Filing Aug 27, 2024 Jun 30, 2024 811-23428
NPORT-P Open Document Open Filing Aug 26, 2024 Jun 30, 2024 811-23428
SC TO-I/A Open Document Open Filing SC TO-I/A Aug 22, 2024 005-92128
SC TO-I/A Open Document Open Filing SC TO-I/A Aug 21, 2024 005-92128
SC TO-I Open Document Open Filing SC TO-I Jul 19, 2024 005-92128
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Jul 17, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Jul 15, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jul 10, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jul 9, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jul 3, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST (BSTZ) Jul 2, 2024 811-23428
SC TO-C Open Document Open Filing SC TO-C Jul 2, 2024 005-92128
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Jul 1, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 28, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 26, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Jun 26, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 25, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 21, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Jun 18, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 17, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 14, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 14, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 14, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 13, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 13, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 13, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 12, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 12, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 12, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 11, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 11, 2024 811-23428
DFAN14A Open Document Open Filing Jun 10, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 10, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 7, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 6, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 6, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 4, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Jun 3, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 31, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 31, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 30, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 29, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 28, 2024 811-23428
NPORT-P Open Document Open Filing May 28, 2024 Mar 31, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 28, 2024 811-23428
CORRESP Open Document Open Filing May 24, 2024
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 24, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 22, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 22, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 21, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 21, 2024 811-23428
SC 13D/A Open Document Open Filing FORM SC 13D/A May 21, 2024 005-92128
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 21, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 21, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 21, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 20, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 20, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 17, 2024 811-23428
SC 13D/A Open Document Open Filing FORM SC 13D/A May 17, 2024 005-92128
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 17, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 16, 2024 811-23428
CORRESP Open Document Open Filing May 15, 2024
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 15, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 14, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 14, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 14, 2024 811-23428
DFAN14A Open Document Open Filing May 13, 2024 811-23428
CORRESP Open Document Open Filing May 13, 2024
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 10, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 10, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 9, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 8, 2024 811-23428
DFAN14A Open Document Open Filing May 7, 2024 811-23428
DEFR14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 7, 2024 811-23428
DFAN14A Open Document Open Filing May 6, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 6, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 3, 2024 811-23428
DFRN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 3, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST May 2, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 2, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST May 1, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Apr 30, 2024 811-23428
DEFC14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Apr 25, 2024 811-23428
CORRESP Open Document Open Filing Apr 25, 2024
DEFC14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Apr 19, 2024 811-23428
PREC14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Apr 11, 2024 811-23428
DEFA14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Apr 10, 2024 811-23428
PREC14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Apr 9, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Mar 21, 2024 811-23428
N-CEN Open Document Open Filing Mar 14, 2024 Dec 31, 2023 811-23428
SC 13D/A Open Document Open Filing FORM SC 13D/A Mar 11, 2024 005-92128
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Mar 11, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Mar 7, 2024 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Mar 6, 2024 811-23428
N-CSR Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TERM TRUST Mar 6, 2024 Dec 31, 2023 811-23428
NPORT-P Open Document Open Filing Feb 26, 2024 Dec 31, 2023 811-23428
DFAN14A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Feb 21, 2024 811-23428
SC 13D/A Open Document Open Filing FORM SC 13D/A Feb 20, 2024 005-92128
SC 13D Open Document Open Filing FORM SC 13D Feb 5, 2024 005-92128
4 Open Document Open Filing 4 Feb 2, 2024 Jan 31, 2024
4 Open Document Open Filing 4 Feb 2, 2024 Jan 31, 2024
4 Open Document Open Filing 4 Feb 2, 2024 Jan 31, 2024
4 Open Document Open Filing 4 Feb 2, 2024 Jan 31, 2024
40-17G Open Document Open Filing BLACKROCK FIXED-INCOME COMPLEX BOARD Jan 26, 2024 811-23428
4 Open Document Open Filing 4 Jan 24, 2024 Jan 22, 2024
NPORT-P Open Document Open Filing Nov 28, 2023 Sep 30, 2023 811-23428
4 Open Document Open Filing 4 Sep 21, 2023 Sep 19, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Sep 14, 2023 Sep 9, 2023
N-CSRS Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Sep 1, 2023 Jun 30, 2023 811-23428
NPORT-P Open Document Open Filing Aug 25, 2023 Jun 30, 2023 811-23428
N-PX Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TERM TRUST Aug 25, 2023 Jun 30, 2023 811-23428
CORRESP Open Document Open Filing Aug 4, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 6, 2023 Jul 1, 2023
NPORT-P Open Document Open Filing May 26, 2023 Mar 31, 2023 811-23428
DEF 14A Open Document | Data Open Filing CLASSIFIED FUND N&P May 23, 2023 811-23428
40-17G Open Document Open Filing BLACKROCK FIXED-INCOME COMPLEX BOARD Mar 24, 2023 811-23428
N-CEN Open Document Open Filing Mar 10, 2023 Dec 31, 2022 811-23428
N-CSR Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST Mar 6, 2023 Dec 31, 2022 811-23428
NPORT-P Open Document Open Filing Feb 24, 2023 Dec 31, 2022 811-23428
SC 13G/A Open Document Open Filing MS AMENDMENT Feb 8, 2023 005-92128
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2023 Jan 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2023 Jan 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2023 Jan 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2023 Jan 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 13, 2023 Jan 11, 2023
NPORT-P Open Document Open Filing Nov 25, 2022 Sep 30, 2022 811-23428
3 Open Document Open Filing FORM 3 SUBMISSION Sep 28, 2022 Sep 22, 2022
N-CSRS Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Sep 1, 2022 Jun 30, 2022 811-23428
NPORT-P Open Document Open Filing Aug 25, 2022 Jun 30, 2022 811-23428
N-PX Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Aug 25, 2022 Jun 30, 2022 811-23428
DEF 14A Open Document Open Filing CLASSIFIED FUND N&P Jun 3, 2022 Jul 25, 2022 811-23428
NPORT-P Open Document Open Filing May 26, 2022 Mar 31, 2022 811-23428
40-17G Open Document Open Filing BLACKROCK MULTI-REGISTRANT 40-17G Mar 31, 2022 811-23428
N-CEN Open Document Open Filing Mar 15, 2022 Dec 31, 2021 811-23428
N-CSR Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Mar 4, 2022 Dec 31, 2021 811-23428
NPORT-P Open Document Open Filing Feb 25, 2022 Dec 31, 2021 811-23428
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2022 Dec 29, 2020
SC 13G/A Open Document Open Filing MS AMENDMENT Feb 9, 2022 005-92128
4 Open Document Open Filing FORM 4 SUBMISSION Feb 3, 2022 Jan 31, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 3, 2022 Jan 31, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2022 Jan 31, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2022 Jan 31, 2022
NPORT-P Open Document Open Filing Nov 24, 2021 Sep 30, 2021 811-23428
N-CSRS Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Sep 2, 2021 Jun 30, 2021 811-23428
N-PX Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Aug 27, 2021 Jun 30, 2021 811-23428
NPORT-P Open Document Open Filing Aug 26, 2021 Jun 30, 2021 811-23428
3 Open Document Open Filing FORM 3 SUBMISSION Aug 9, 2021 Jul 30, 2021
DEFA14A Open Document Open Filing BR CLASSIFIED FUND Jul 20, 2021 811-23428
3 Open Document Open Filing FORM 3 SUBMISSION Jun 21, 2021 Jun 10, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jun 21, 2021 Jun 10, 2021
DEF 14A Open Document Open Filing CLASSIFIED FUND N&P Jun 8, 2021 Jul 29, 2021 811-23428
NPORT-P Open Document Open Filing May 27, 2021 Mar 31, 2021 811-23428
4 Open Document Open Filing FORM 4 SUBMISSION Mar 23, 2021 Mar 19, 2021
N-CEN Open Document Open Filing Mar 15, 2021 Dec 31, 2020 811-23428
4 Open Document Open Filing FORM 4 SUBMISSION Mar 10, 2021 Mar 8, 2021
N-CSR Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Mar 5, 2021 Dec 31, 2020 811-23428
4 Open Document Open Filing FORM 4 SUBMISSION Mar 4, 2021 Mar 2, 2021
NPORT-P Open Document Open Filing Feb 25, 2021 Dec 31, 2020 811-23428
40-17G Open Document Open Filing BLACKROCK MULTI-REGISTRANT 40-17G Feb 12, 2021 811-23428
SC 13G Open Document Open Filing MS INITIAL Feb 10, 2021 005-92128
4 Open Document Open Filing FORM 4 SUBMISSION Feb 4, 2021 Feb 2, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2021 Jan 29, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2021 Jan 29, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2021 Jan 29, 2021
40-17G Open Document Open Filing BLACKROCK MULTI-REGISTRANT 40-17G Jan 14, 2021 811-23428
3 Open Document Open Filing FORM 3 SUBMISSION Jan 12, 2021 Jan 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Dec 23, 2020 Dec 21, 2020
NPORT-P Open Document Open Filing Nov 25, 2020 Sep 30, 2020 811-23428
40-17G Open Document Open Filing BLACKROCK MULTI-REGISTRANT 40-17G Oct 23, 2020 811-23428
N-CSRS Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Sep 4, 2020 Jun 30, 2020 811-23428
NPORT-P Open Document Open Filing Aug 27, 2020 Jun 30, 2020 811-23428
N-PX Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Aug 27, 2020 Jun 30, 2020 811-23428
3 Open Document Open Filing FORM 3 SUBMISSION Jun 11, 2020 Jun 1, 2020
DEF 14A Open Document Open Filing CLASSIFIED FUND N&P Jun 9, 2020 Jul 27, 2020 811-23428
NPORT-P Open Document Open Filing Jun 1, 2020 Mar 31, 2020 811-23428
4 Open Document Open Filing FORM 4 SUBMISSION Apr 9, 2020 Apr 7, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Mar 26, 2020 Mar 24, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Mar 25, 2020 Mar 23, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Mar 20, 2020 Mar 18, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Mar 19, 2020 Mar 18, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Mar 19, 2020 Mar 18, 2020
N-CEN Open Document Open Filing Mar 13, 2020 Dec 31, 2019 811-23428
N-CSR Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Mar 6, 2020 Dec 31, 2019 811-23428
NPORT-P Open Document Open Filing Feb 27, 2020 Dec 31, 2019 811-23428
4 Open Document Open Filing FORM 4 SUBMISSION Feb 26, 2020 Feb 24, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Feb 25, 2020 Feb 24, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Feb 7, 2020 Feb 5, 2020
4 Open Document Open Filing FORM 4 SUBMISSION Feb 6, 2020 Feb 4, 2020
4 Open Document Open Filing FORM 4 Jan 21, 2020 Jan 16, 2020
NPORT-P Open Document Open Filing Nov 27, 2019 Sep 30, 2019 811-23428
N-CSRS Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Sep 3, 2019 Jun 30, 2019 811-23428
N-PX Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Aug 29, 2019 Jun 30, 2019 811-23428
4 Open Document Open Filing FORM 4 Jul 2, 2019 Jun 28, 2019
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2019 Jun 26, 2019
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2019 Jun 25, 2019
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2019 Jun 25, 2019
497 Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Jun 27, 2019 333-229897
EFFECT Open Document Open Filing Jun 25, 2019 333-229897
N-2MEF Open Document Open Filing BLACKROCK SCIENCE & TECHNOLOGY TRUST II Jun 25, 2019 811-23428,333-232340
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2019 Jun 25, 2019
N-2/A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Jun 25, 2019 811-23428,333-229897
CORRESP Open Document Open Filing Jun 21, 2019
CORRESP Open Document Open Filing Jun 21, 2019
CERT Open Document Open Filing NYSE CERTIFICATION Jun 21, 2019 001-38948
8-A12B Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Jun 18, 2019 001-38948
N-2/A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II May 29, 2019 811-23428,333-229897
N-2/A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II May 15, 2019 811-23428,333-229897
CORRESP Open Document Open Filing May 9, 2019
UPLOAD Open Document Open Filing Mar 29, 2019
N-2 Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Feb 27, 2019 811-23428,333-229897
N-8A Open Document Open Filing BLACKROCK SCIENCE AND TECHNOLOGY TRUST II Feb 27, 2019 811-23428