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, Q4 2025
Institutional positions in BlackRock Science & Technology Trust as of Dec 31, 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
- 135
- −1 vs. Q3 2025
- Shares held
- 7.35M
- +607.6K (+9.0%) vs. Q3 2025
- Total value
- $298.0M
- +$19.4M (+6.9%) vs. Q3 2025
- New holders
- 15
- 60 more added
- Sold out
- 16
- 24 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 135 | $385.5M |
| Q1 2026 | 122 | $262.6M |
| Q4 2025 | 135 | $298.0M |
| Q3 2025 | 137 | $278.7M |
| Q2 2025 | 129 | $264.6M |
| Q1 2025 | 122 | $224.3M |
| Q4 2024 | 122 | $249.8M |
| Q3 2024 | 118 | $249.2M |
| Q2 2024 | 111 | $234.7M |
| Q1 2024 | 106 | $231.3M |
| Q4 2023 | 108 | $212.1M |
| Q3 2023 | 101 | $195.3M |
| Q2 2023 | 93 | $205.9M |
| Q1 2023 | 95 | $190.1M |
| Q4 2022 | 97 | $161.5M |
| Q3 2022 | 87 | $158.8M |
| Q2 2022 | 98 | $188.4M |
| Q1 2022 | 114 | $279.6M |
| Q4 2021 | 125 | $406.0M |
| Q3 2021 | 113 | $440.8M |
| Q2 2021 | 109 | $315.8M |
| Q1 2021 | 101 | $284.8M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding BlackRock Science & Technology Trust; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 1,293,892 | $52.5M | 0.00% | +28,310+2.2% | Added |
| Raymond James Financial Inc | 759,460 | $30.8M | 0.01% | +22,654+3.1% | Added |
| Karpus Management, Inc. | 543,547 | $22.0M | 0.68% | +182,447+50.5% | Added |
| Invesco Ltd. | 505,578 | $20.5M | 0.00% | −20,673−3.9% | Reduced |
| Z3 Capital Partners, LLC | 379,290 | $15.4M | 3.69% | +379,290 | New |
| 1607 Capital Partners, LLC | 374,713 | $15.2M | 1.04% | +52,097+16.1% | Added |
| Ameriprise Financial Inc | 371,107 | $15.0M | 0.00% | −3,763−1.0% | Reduced |
| LPL Financial LLC | 300,756 | $12.2M | 0.00% | +26,264+9.6% | Added |
| Royal Bank of Canada | 277,839 | $11.3M | 0.00% | −4,637−1.6% | Reduced |
| Bank of America Corp | 227,209 | $9.21M | 0.00% | +29,715+15.0% | Added |
| Steward Partners Investment Advisory, LLC | 173,868 | $7.05M | 0.04% | +403+0.2% | Added |
| Janney Montgomery Scott LLC | 155,488 | $6.30M | 0.01% | +5,920+4.0% | Added |
| Advisor Group Holdings, Inc. | 151,911 | $6.16M | 0.01% | −3,138−2.0% | Reduced |
| Wedbush Securities Inc | 117,287 | $4.75M | 0.14% | −60,376−34.0% | Reduced |
| Alchemi Wealth, LLC | 115,773 | $4.69M | 2.57% | +115,773 | New |
| UBS Group AG | 92,347 | $3.74M | 0.00% | −10,095−9.9% | Reduced |
| First Trust Advisors LP | 79,630 | $3.23M | 0.00% | +3,828+5.0% | Added |
| NWF Advisory Services Inc. | 72,555 | $2.94M | 0.33% | −9,710−11.8% | Reduced |
| PMG Family Office LLC | 62,736 | $2.54M | 2.94% | +561+0.9% | Added |
| NFP Retirement, Inc. | 60,874 | $2.47M | 0.15% | +5,257+9.5% | Added |
| Stifel Financial Corp | 60,828 | $2.47M | 0.00% | −1,842−2.9% | Reduced |
| Cetera Investment Advisers | 56,548 | $2.29M | 0.00% | +1,355+2.5% | Added |
| Oppenheimer & Co Inc | 44,818 | $1.82M | 0.03% | −1,239−2.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 42,657 | $1.73M | 0.00% | −1,982−4.4% | Reduced |
| HighTower Advisors, LLC | 38,573 | $1.56M | 0.00% | +1,235+3.3% | Added |
| Two Sigma Investments, LP | 37,000 | $1.50M | 0.00% | +37,000 | New |
| David J Yvars Group | 31,640 | $1.28M | 0.68% | +897+2.9% | Added |
| Readystate Asset Management LP | 31,452 | $1.28M | 0.06% | +31,452 | New |
| J.W. Cole Advisors, Inc. | 31,428 | $1.27M | 0.03% | −133−0.4% | Reduced |
| Truist Financial Corp | 29,154 | $1.18M | 0.00% | −5,410−15.7% | Reduced |
| Atomi Financial Group, Inc. | 27,066 | $1.10M | 0.03% | +15,401+132.0% | Added |
| Commonwealth Equity Services, LLC | 26,287 | $1.07M | 0.00% | −12,282−31.8% | Reduced |
| Envestnet Asset Management Inc | 25,778 | $1.05M | 0.00% | −2,296−8.2% | Reduced |
| Summit Financial, LLC | 25,183 | $1.02M | 0.01% | +3,496+16.1% | Added |
| Kingsview Wealth Management, LLC | 24,753 | $1.00M | 0.01% | +1,495+6.4% | Added |
| Apollon Wealth Management, LLC | 23,890 | $968.5K | 0.02% | +4,227+21.5% | Added |
| Jane Street Group, LLC | 23,061 | $934.9K | 0.00% | +10,642+85.7% | Added |
| Mission Hills Financial Advisory, LLC | 22,665 | $918.8K | 0.49% | +2,571+12.8% | Added |
| Kestra Advisory Services, LLC | 21,210 | $859.9K | 0.00% | +619+3.0% | Added |
| The PNC Financial Services Group, Inc. | 21,184 | $858.8K | 0.00% | +14,430+213.7% | Added |
| D.A. Davidson & Co. | 19,452 | $788.6K | 0.00% | +4,209+27.6% | Added |
| Stolper Co | 18,527 | $751.0K | 0.22% | +126+0.7% | Added |
| Anchor Capital Management Group Inc | 18,000 | $744.5K | 0.38% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 17,467 | $708.4K | 0.02% | +1,675+10.6% | Added |
| Merit Financial Group, LLC | 17,062 | $691.7K | 0.01% | +40.0% | Added |
| Wealth Effects LLC | 16,929 | $686.3K | 0.21% | +26+0.2% | Added |
| Stephens Inc | 16,485 | $668.3K | 0.01% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 16,430 | $666.1K | 0.01% | +561+3.5% | Added |
| Sunbelt Securities, Inc. | 16,073 | $651.6K | 0.04% | +3,453+27.4% | Added |
| Smith, Moore & Co. | 15,843 | $642.3K | 0.05% | +600+3.9% | Added |
| NBC Securities, Inc. | 15,015 | $608.7K | 0.05% | −680−4.3% | Reduced |
| Next Level Private LLC | 14,943 | $605.8K | 0.16% | +5,309+55.1% | Added |
| Hilltop Holdings Inc. | 14,870 | $602.8K | 0.04% | −97−0.6% | Reduced |
| Future Financial Wealth Managment LLC | 14,000 | $560.0K | 0.38% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 13,788 | $559.0K | 0.04% | +136+1.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 13,166 | $533.8K | 0.00% | +2,815+27.2% | Added |
| Abel Hall, LLC | 13,000 | $527.0K | 0.12% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 12,500 | $506.7K | 0.00% | +919+7.9% | Added |
| Mutual Advisors, LLC | 12,095 | $490.3K | 0.01% | −2,200−15.4% | Reduced |
| Dakota Wealth Management | 10,845 | $439.7K | 0.01% | +4,815+79.9% | Added |
| Advisory Advocates, LLC | 10,770 | $436.6K | 0.43% | +10,770 | New |
| SFG Wealth Management, LLC. | 10,276 | $416.6K | 0.16% | 00.0% | Unchanged |
| National Asset Management, Inc. | 10,179 | $412.6K | 0.02% | +151+1.5% | Added |
| Rockefeller Capital Management L.P. | 10,018 | $406.2K | 0.00% | +9+0.1% | Added |
| Great Valley Advisor Group, Inc. | 9,692 | $392.9K | 0.01% | −213−2.2% | Reduced |
| Walled Lake Planning & Wealth Management, LLC | 9,177 | $372.0K | 0.12% | +424+4.8% | Added |
| Aurora Private Wealth, Inc. | 9,153 | $371.0K | 0.24% | +9,153 | New |
| Ambassador Advisors, LLC | 8,745 | $354.5K | 0.05% | +145+1.7% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 8,677 | $351.8K | 0.04% | +119+1.4% | Added |
| Mirador Capital Partners LP | 8,278 | $335.6K | 0.05% | +122+1.5% | Added |
| Harbour Wealth Management Group, Inc. | 8,033 | $325.7K | 0.25% | +8,033 | New |
| Wells Fargo & Company | 7,817 | $316.9K | 0.00% | −50,659−86.6% | Reduced |
| Arkadios Wealth Advisors | 7,779 | $315.3K | 0.01% | +349+4.7% | Added |
| Quarry LP | 7,751 | $314.2K | 0.05% | +7,751 | New |
| Private Wealth Asset Management, LLC | 7,200 | $291.9K | 0.03% | +7,200 | New |
| Claro Advisors LLC | 7,085 | $287.2K | 0.04% | +110+1.6% | Added |
| Keystone Financial Group | 6,884 | $279.1K | 0.02% | 00.0% | Unchanged |
| Symphony Financial Services, Inc. | 6,863 | $278.2K | 0.14% | +360+5.5% | Added |
| Vista Investment Partners II, LLC | 6,743 | $273.4K | 0.12% | −19−0.3% | Reduced |
| Captrust Financial Advisors | 6,676 | $270.6K | 0.00% | +627+10.4% | Added |
| Colony Group, LLC | 6,317 | $256.1K | 0.00% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 6,287 | $254.9K | 0.00% | −557−8.1% | Reduced |
| Herold Advisors, Inc. | 6,273 | $254.3K | 0.06% | +41+0.7% | Added |
| CI Private Wealth, LLC | 6,230 | $252.6K | 0.00% | +6,230 | New |
| Goldman Sachs Group Inc | 6,147 | $249.2K | 0.00% | −480−7.2% | Reduced |
| Daymark Wealth Partners, LLC | 5,975 | $242.2K | 0.01% | 00.0% | Unchanged |
| Creative Planning | 5,644 | $228.8K | 0.00% | +407+7.8% | Added |
| Level Four Advisory Services, LLC | 5,615 | $227.6K | 0.01% | +47+0.8% | Added |
| Northwestern Mutual Wealth Management Co | 5,457 | $221.2K | 0.00% | −2,668−32.8% | Reduced |
| Brown Advisory Inc | 5,136 | $208.2K | 0.00% | 00.0% | Unchanged |
| Cascade Investment Group, Inc. | 5,075 | $205.7K | 0.14% | +150+3.0% | Added |
| Mosaic Financial Group, LLC | 5,004 | $203.0K | 0.14% | 00.0% | Unchanged |
| Empirical Asset Management, LLC | 5,000 | $202.7K | 0.06% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 4,254 | $171.1K | 0.01% | +380+9.8% | Added |
| JPMorgan Chase & Co | 4,219 | $171.0K | 0.00% | +5+0.1% | Added |
| MPWM Advisory Solutions, LLC | 3,635 | $147.3K | 0.08% | +3,635 | New |
| CWM, LLC | 3,322 | $135.0K | 0.00% | +124+3.9% | Added |
| Harbor Investment Advisory, LLC | 3,163 | $128.2K | 0.01% | 00.0% | Unchanged |
| Comerica Bank | 2,330 | $94.5K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 2,166 | $87.8K | 0.00% | +141+7.0% | Added |