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BlackRock Science & Technology Trust

BST
Exchange
NYSE
SEC CIK
0001616678

No open-market purchases or sales by BlackRock Science & Technology Trust insiders were filed in the last 90 days; 135 institutions reported holding it in 13F filings for Q2 2026, worth $385.5M in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in BlackRock Science & Technology Trust as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
129
+7 vs. Q1 2025
Shares held
6.93M
+134.3K (+2.0%) vs. Q1 2025
Total value
$264.6M
+$40.3M (+18.0%) vs. Q1 2025
New holders
17
60 more added
Sold out
10
25 more reduced

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 129 institutions
Q1 2021: 101 institutionsQ2 2021: 109 institutionsQ3 2021: 113 institutionsQ4 2021: 125 institutionsQ1 2022: 114 institutionsQ2 2022: 98 institutionsQ3 2022: 87 institutionsQ4 2022: 97 institutionsQ1 2023: 95 institutionsQ2 2023: 93 institutionsQ3 2023: 101 institutionsQ4 2023: 108 institutionsQ1 2024: 106 institutionsQ2 2024: 111 institutionsQ3 2024: 118 institutionsQ4 2024: 122 institutionsQ1 2025: 122 institutionsQ2 2025: 129 institutionsQ3 2025: 137 institutionsQ4 2025: 135 institutionsQ1 2026: 122 institutionsQ2 2026: 135 institutions
Value heldQ2 2025: $264.6M
Q1 2021: $284.8MQ2 2021: $315.8MQ3 2021: $440.8MQ4 2021: $406.0MQ1 2022: $279.6MQ2 2022: $188.4MQ3 2022: $158.8MQ4 2022: $161.5MQ1 2023: $190.1MQ2 2023: $205.9MQ3 2023: $195.3MQ4 2023: $212.1MQ1 2024: $231.3MQ2 2024: $234.7MQ3 2024: $249.2MQ4 2024: $249.8MQ1 2025: $224.3MQ2 2025: $264.6MQ3 2025: $278.7MQ4 2025: $298.0MQ1 2026: $262.6MQ2 2026: $385.5M
Institutions holding BST and their total value by quarter
QuarterHoldersValue
Q2 2026135$385.5M
Q1 2026122$262.6M
Q4 2025135$298.0M
Q3 2025137$278.7M
Q2 2025129$264.6M
Q1 2025122$224.3M
Q4 2024122$249.8M
Q3 2024118$249.2M
Q2 2024111$234.7M
Q1 2024106$231.3M
Q4 2023108$212.1M
Q3 2023101$195.3M
Q2 202393$205.9M
Q1 202395$190.1M
Q4 202297$161.5M
Q3 202287$158.8M
Q2 202298$188.4M
Q1 2022114$279.6M
Q4 2021125$406.0M
Q3 2021113$440.8M
Q2 2021109$315.8M
Q1 2021101$284.8M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding BlackRock Science & Technology Trust; share changes are against Q1 2025.

Institutions holding BST in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
New Millennium Group LLC1$350.00%+1New
Allworth Financial LP7$2520.00%+1+16.7%Added
Kessler Investment Group, LLC7$2860.00%00.0%Unchanged
Farther Finance Advisors, LLC9$3440.00%00.0%Unchanged
Innovative Advisory Group, LLC30$1.15K0.00%00.0%Unchanged
Tidemark, LLC42$1.60K0.00%00.0%Unchanged
Park Square Financial Group, LLC44$1.68K0.00%00.0%Unchanged
Boyd Watterson Asset Management LLC96$3.66K0.00%00.0%Unchanged
TruNorth Capital Management, LLC100$3.81K0.00%+2+2.0%Added
Ronald Blue Trust, Inc.100$3.82K0.00%+100New
Spire Wealth Management180$6.86K0.00%−712−79.8%Reduced
Investors Research Corp250$9.54K0.00%+250New
Scarborough Advisors, LLC259$9.90K0.00%+259New
UMA Financial Services, Inc.307$11.7K0.00%00.0%Unchanged
Creative Financial Designs Inc313$11.9K0.00%00.0%Unchanged
Armstrong Advisory Group, Inc352$13.4K0.00%+352New
JNBA Financial Advisors359$13.7K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC383$14.6K0.00%00.0%Unchanged
Monetary Management Group Inc445$17.0K0.00%00.0%Unchanged
HM Payson & Co600$22.9K0.00%00.0%Unchanged
Boreal Capital Management LLC600$22.9K0.02%+600New
Capital Analysts, LLC660$25.0K0.00%00.0%Unchanged
Westside Investment Management, Inc.700$26.7K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC710$27.1K0.00%00.0%Unchanged
Parallel Advisors, LLC721$27.5K0.00%+55+8.3%Added
GWM Advisors LLC820$31.3K0.00%+13+1.6%Added
Federation des caisses Desjardins du Quebec970$37.0K0.00%00.0%Unchanged
ORG Partners LLC1,033$39.4K0.01%−371−26.4%Reduced
Global Retirement Partners, LLC1,096$41.8K0.00%+1,096New
Larson Financial Group LLC1,115$42.6K0.00%00.0%Unchanged
MAI Capital Management1,162$44.4K0.00%+2+0.2%Added
AdvisorNet Financial, Inc1,363$52.0K0.00%+621+83.7%Added
Harbour Investments, Inc.1,455$55.5K0.00%00.0%Unchanged
Trust Co of Vermont1,500$57.3K0.00%00.0%Unchanged
Principal Securities, Inc.2,074$79.2K0.00%+237+12.9%Added
Huntington National Bank–$80.2K0.00%––
Bryn Mawr Trust Co2,150$82.1K0.00%00.0%Unchanged
Comerica Bank2,330$88.9K0.00%+182+8.5%Added
Harbor Investment Advisory, LLC3,163$120.7K0.01%−328−9.4%Reduced
CWM, LLC3,336$127.0K0.00%−87−2.5%Reduced
JPMorgan Chase & Co3,859$147.3K0.00%+1,033+36.6%Added
Pensionmark Financial Group, LLC5,367$204.8K0.00%+5,367New
Level Four Advisory Services, LLC5,776$220.5K0.01%−1,241−17.7%Reduced
Captrust Financial Advisors5,856$223.5K0.00%+5,856New
Daymark Wealth Partners, LLC5,975$228.1K0.01%+5,975New
Herold Advisors, Inc.6,233$237.9K0.05%+101+1.6%Added
Symphony Financial Services, Inc.6,311$240.9K0.14%−45−0.7%Reduced
Capital Investment Advisory Services, LLC6,447$246.1K0.02%+365+6.0%Added
Keystone Financial Group6,734$257.0K0.02%00.0%Unchanged
Vista Investment Partners II, LLC6,762$258.1K0.12%+29+0.4%Added
Perigon Wealth Management, LLC6,826$260.5K0.01%−880−11.4%Reduced
Consolidated Portfolio Review Corp6,901$263.4K0.04%−81−1.2%Reduced
Northwestern Mutual Wealth Management Co7,210$275.2K0.00%+761+11.8%Added
Arkadios Wealth Advisors7,297$278.5K0.01%−847−10.4%Reduced
Mercer Global Advisors Inc7,449$284.3K0.00%+842+12.7%Added
Mirador Capital Partners LP7,597$290.0K0.05%+55+0.7%Added
The PNC Financial Services Group, Inc.7,840$299.3K0.00%−3,949−33.5%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors8,221$313.8K0.04%+206+2.6%Added
Goldman Sachs Group Inc8,347$318.6K0.00%+2,200+35.8%Added
Calamos Advisors LLC8,586$327.7K0.00%+94+1.1%Added
Walled Lake Planning & Wealth Management, LLC8,591$327.9K0.11%+177+2.1%Added
Claro Advisors LLC8,594$328.0K0.05%+99+1.2%Added
Ambassador Advisors, LLC8,673$331.0K0.05%+78+0.9%Added
Aurora Private Wealth, Inc.8,808$336.0K0.25%+127+1.5%Added
Readystate Asset Management LP8,971$342.4K0.01%+8,971New
Next Level Private LLC9,521$363.4K0.12%+123+1.3%Added
National Asset Management, Inc.9,834$375.4K0.02%+244+2.5%Added
Great Valley Advisor Group, Inc.9,980$380.9K0.01%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC10,056$383.8K0.00%+26+0.3%Added
Rockefeller Capital Management L.P.10,133$386.8K0.00%+66+0.7%Added
Jane Street Group, LLC10,777$411.4K0.00%−10,140−48.5%Reduced
Sunbelt Securities, Inc.11,435$418.1K0.04%+5,635+97.2%Added
Atomi Financial Group, Inc.11,765$449.1K0.02%−1,210−9.3%Reduced
Atria Wealth Solutions, Inc.12,482$476.7K0.01%+12,482New
Sanctuary Advisors, LLC12,974$495.2K0.00%+745+6.1%Added
Abel Hall, LLC13,000$496.2K0.23%+13,000New
Elequin Capital LP13,024$497.1K0.07%+12,421+2,059.9%Added
Wolverine Asset Management LLC13,153$502.1K0.01%+13,153New
Mission Hills Financial Advisory, LLC13,402$511.6K0.32%+13,402New
International Assets Investment Management, LLC13,652$521.1K0.04%+310+2.3%Added
Future Financial Wealth Managment LLC14,000$534.4K0.36%00.0%Unchanged
Mutual Advisors, LLC14,245$554.8K0.01%+730+5.4%Added
Prospera Financial Services Inc14,685$560.5K0.01%+65+0.4%Added
Wealth Effects LLC14,685$560.5K0.21%−2,475−14.4%Reduced
Polar Asset Management Partners Inc.14,730$562.2K0.01%+213+1.5%Added
Hilltop Holdings Inc.14,988$572.1K0.04%+766+5.4%Added
Smith, Moore & Co.15,173$579.2K0.05%+50+0.3%Added
D.A. Davidson & Co.15,340$585.5K0.00%+2,904+23.4%Added
Focus Financial Network, Inc.15,773$602.1K0.02%+1,351+9.4%Added
NBC Securities, Inc.16,431$627.0K0.05%−30.0%Reduced
Stephens Inc16,485$629.2K0.01%+500+3.1%Added
Apollon Wealth Management, LLC17,980$686.3K0.01%+3,027+20.2%Added
Anchor Capital Management Group Inc18,000$687.1K0.32%00.0%Unchanged
Stolper Co18,390$702.0K0.23%+839+4.8%Added
SFG Wealth Management, LLC.20,552$784.5K0.47%00.0%Unchanged
Kestra Advisory Services, LLC21,646$826.2K0.00%+812+3.9%Added
Kingsview Wealth Management, LLC24,453$933.4K0.02%00.0%Unchanged
Envestnet Asset Management Inc27,410$1.05M0.00%+677+2.5%Added
David J Yvars Group28,045$1.07M0.63%+159+0.6%Added
Truist Financial Corp32,373$1.24M0.00%+2,424+8.1%Added