Skip to main content

BlackRock Science & Technology Term Trust

BSTZ
Exchange
NYSE
SEC CIK
0001768666

No open-market purchases or sales by BlackRock Science & Technology Term Trust insiders were filed in the last 90 days; 151 institutions reported holding it in 13F filings for Q2 2026, worth $659.0M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding BlackRock Science & Technology Term Trust changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of BSTZ: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders1141125+12
Shares18.9M34.7K20.6M+1.71M (+9.1%)
Value$419.2M$768.5K$465.6M+$47.3M (+11.3%)

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (21)

Institutions that held BlackRock Science & Technology Term Trust at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to BSTZ in Q4 2025
InstitutionSharesValue% of portfolio
Z3 Capital Partners, LLC297,405$6.72M1.62%
Evolve Private Wealth, LLC57,466$1.30M0.08%
Susquehanna International Group, LLP32,731$740.0K0.00%
Wealth Effects LLC30,886$698.3K0.22%
1607 Capital Partners, LLC23,400$529.1K0.04%
Indivisible Partners20,405$461.3K0.05%
Quantedge Capital Pte Ltd19,000$429.6K0.20%
Fund Advisors of America Inc15,459$349.5K0.32%
Spirepoint Private Client, LLC13,380$302.5K0.03%
Evoke Wealth, LLC13,122$296.7K0.01%
Colony Group, LLC10,574$239.1K0.00%
Advocate Investing Services LLC10,300$232.9K0.21%
Closed-End Fund Advisors, Inc.10,070$227.7K0.13%
Creative Planning9,023$204.0K0.00%
SageView Advisory Group, LLC6,834$154.5K0.01%
Thurston, Springer, Miller, Herd & Titak, Inc.6,250$141.3K0.05%
Activest Wealth Management6,198$140.1K0.03%
Kestra Advisory Services, LLC2,988$67.6K0.00%
Pinnacle Wealth Planning Services, Inc.2,581$58.4K0.01%
Sound Income Strategies, LLC1,000$22.8K0.00%
Osbon Capital Management LLC450$10.2K0.01%

Sold out (9)

Institutions that held BlackRock Science & Technology Term Trust at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of BSTZ in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Mercer Global Advisors Inc18,167$402.6K
Advisory Services Network, LLC6,614$146.6K
Newbridge Financial Services Group, Inc.5,983$132.6K
Sit Investment Associates Inc4,275$95.0K
Salem Investment Counselors Inc1,500$33.2K
UBS Asset Management Americas Inc968$21.5K
JFS Wealth Advisors, LLC815$18.1K
Principal Securities, Inc.550$12.2K
Pacifica Partners Inc.376$8.46K

Not filed for Q4 2025 yet (1)

Institutions that held BlackRock Science & Technology Term Trust at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BSTZ in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
WNY Asset Management, LLC34,677$768.5K