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 $387.7M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in BlackRock Science & Technology Trust as of Jun 30, 2026. 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
- +15 vs. Q1 2026
- Shares held
- 7.65M
- +404.3K (+5.6%) vs. Q1 2026
- Total value
- $387.7M
- +$125.7M (+48.0%) vs. Q1 2026
- New holders
- 29
- 54 more added
- Sold out
- 14
- 29 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $387.7M |
| Q1 2026 | 122 | $262.6M |
| Q4 2025 | 135 | $298.3M |
| Q3 2025 | 137 | $279.3M |
| Q2 2025 | 129 | $276.3M |
| Q1 2025 | 122 | $224.3M |
| Q4 2024 | 122 | $249.8M |
| Q3 2024 | 118 | $249.3M |
| Q2 2024 | 111 | $234.8M |
| Q1 2024 | 106 | $333.9M |
| Q4 2023 | 108 | $260.3M |
| Q3 2023 | 101 | $195.3M |
| Q2 2023 | 93 | $205.9M |
| Q1 2023 | 95 | $190.1M |
| Q4 2022 | 97 | $161.8M |
| 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 | $288.7M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding BlackRock Science & Technology Trust; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 1,430,397 | $72.5M | 0.00% | +145,599+11.3% | Added |
| Raymond James Financial Inc | 787,619 | $39.9M | 0.01% | +4,260+0.5% | Added |
| Karpus Management, Inc. | 639,482 | $32.4M | 0.93% | +76,573+13.6% | Added |
| Invesco Ltd. | 483,275 | $24.5M | 0.00% | +74,662+18.3% | Added |
| 1607 Capital Partners, LLC | 468,610 | $23.8M | 2.07% | +93,790+25.0% | Added |
| Z3 Capital Partners, LLC | 391,338 | $19.8M | 4.17% | +3,131+0.8% | Added |
| LPL Financial LLC | 278,628 | $14.1M | 0.00% | +3,972+1.4% | Added |
| Ameriprise Financial Inc | 266,632 | $13.5M | 0.00% | −121,581−31.3% | Reduced |
| Royal Bank of Canada | 265,290 | $13.5M | 0.00% | −8,076−3.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 211,966 | $10.7M | 0.05% | +4,264+2.1% | Added |
| Bank of America Corp | 198,501 | $10.1M | 0.00% | −81,554−29.1% | Reduced |
| Janney Montgomery Scott LLC | 154,103 | $7.82M | 0.02% | +2,567+1.7% | Added |
| Advisor Group Holdings, Inc. | 145,380 | $7.37M | 0.01% | +5,244+3.7% | Added |
| Alchemi Wealth, LLC | 114,575 | $5.81M | 2.72% | −2,204−1.9% | Reduced |
| Wedbush Securities Inc | 92,308 | $4.68M | 0.12% | +4,452+5.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 87,154 | $4.42M | 0.01% | +41,975+92.9% | Added |
| First Trust Advisors LP | 83,340 | $4.23M | 0.00% | −768−0.9% | Reduced |
| UBS Group AG | 82,906 | $4.20M | 0.00% | −17,419−17.4% | Reduced |
| NWF Advisory Services Inc. | 70,005 | $3.55M | 0.33% | −2,000−2.8% | Reduced |
| Cetera Investment Advisers | 68,191 | $3.46M | 0.00% | +10,326+17.8% | Added |
| Stifel Financial Corp | 67,601 | $3.43M | 0.00% | +7,402+12.3% | Added |
| NFP Retirement, Inc. | 67,442 | $3.42M | 0.19% | +2,412+3.7% | Added |
| PMG Family Office LLC | 64,588 | $3.28M | 3.02% | +270+0.4% | Added |
| Oppenheimer & Co Inc | 42,891 | $2.18M | 0.02% | −2,134−4.7% | Reduced |
| Rockefeller Capital Management L.P. | 39,824 | $2.02M | 0.00% | +29,882+300.6% | Added |
| HighTower Advisors, LLC | 38,983 | $1.98M | 0.00% | −537−1.4% | Reduced |
| Jane Street Group, LLC | 35,916 | $1.82M | 0.00% | +25,706+251.8% | Added |
| Envestnet Asset Management Inc | 34,704 | $1.76M | 0.00% | +5,513+18.9% | Added |
| Mission Hills Financial Advisory, LLC | 34,522 | $1.75M | 0.77% | +10,611+44.4% | Added |
| Truist Financial Corp | 32,559 | $1.65M | 0.00% | −668−2.0% | Reduced |
| Summit Financial, LLC | 30,938 | $1.57M | 0.02% | +1,143+3.8% | Added |
| Commonwealth Equity Services, LLC | 30,525 | $1.55M | 0.00% | +309+1.0% | Added |
| J.W. Cole Advisors, Inc. | 28,892 | $1.47M | 0.03% | +28,892 | New |
| Kestra Advisory Services, LLC | 24,181 | $1.23M | 0.00% | −5,635−18.9% | Reduced |
| D.A. Davidson & Co. | 23,099 | $1.17M | 0.01% | +2,318+11.2% | Added |
| The PNC Financial Services Group, Inc. | 22,739 | $1.15M | 0.00% | +1,555+7.3% | Added |
| David J Yvars Group | 22,303 | $1.12M | 0.55% | −8,839−28.4% | Reduced |
| Kingsview Wealth Management, LLC | 20,994 | $1.06M | 0.01% | −2,963−12.4% | Reduced |
| We Are One Seven, LLC | 20,091 | $1.02M | 0.02% | +20,091 | New |
| Stolper Co | 19,378 | $983.0K | 0.25% | −42,150−68.5% | Reduced |
| Focus Financial Network, Inc. | 18,483 | $937.3K | 0.03% | +1,048+6.0% | Added |
| Harbour Investments, Inc. | 18,447 | $935.4K | 0.01% | +17,581+2,030.1% | Added |
| Anchor Capital Management Group Inc | 18,000 | $912.8K | 0.63% | 00.0% | Unchanged |
| XTX Topco Ltd | 17,987 | $912.1K | 0.01% | +11,157+163.4% | Added |
| Merit Financial Group, LLC | 17,066 | $865.4K | 0.01% | +20.0% | Added |
| NBC Securities, Inc. | 16,891 | $856.5K | 0.06% | +1,876+12.5% | Added |
| Atomi Financial Group, Inc. | 16,863 | $855.1K | 0.02% | +5,421+47.4% | Added |
| Prospera Financial Services Inc | 16,779 | $850.9K | 0.01% | +67+0.4% | Added |
| Wealth Effects LLC | 16,755 | $849.7K | 0.23% | +16+0.1% | Added |
| Wiley Bros.-Aintree Capital, LLC | 16,127 | $817.9K | 0.00% | +3,424+27.0% | Added |
| Smith, Moore & Co. | 15,493 | $785.6K | 0.05% | −350−2.2% | Reduced |
| Next Level Private LLC | 15,174 | $769.5K | 0.15% | +106+0.7% | Added |
| RMR Wealth Builders | 14,154 | $717.7K | 0.04% | +14,154 | New |
| Fortem Financial Group, LLC | 13,791 | $699.3K | 0.14% | +428+3.2% | Added |
| Abel Hall, LLC | 13,000 | $659.2K | 0.11% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 12,932 | $655.7K | 0.05% | −2,067−13.8% | Reduced |
| Dakota Wealth Management | 12,857 | $652.0K | 0.01% | +366+2.9% | Added |
| Future Financial Wealth Managment LLC | 14,000 | $640.4K | 0.40% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 12,689 | $633.9K | 0.04% | −1,122−8.1% | Reduced |
| Sanctuary Advisors, LLC | 12,443 | $631.0K | 0.00% | +10.0% | Added |
| Colony Group, LLC | 11,412 | $578.7K | 0.00% | +4,286+60.1% | Added |
| Mutual Advisors, LLC | 11,110 | $563.4K | 0.01% | −185−1.6% | Reduced |
| Advisory Advocates, LLC | 11,060 | $560.9K | 0.48% | +190+1.7% | Added |
| Aurora Private Wealth, Inc. | 10,093 | $512.0K | 0.32% | +940+10.3% | Added |
| Citadel Advisors LLC | 10,022 | $508.2K | 0.00% | +10,022 | New |
| National Asset Management, Inc. | 10,262 | $503.5K | 0.03% | +101+1.0% | Added |
| Arkadios Wealth Advisors | 9,548 | $484.2K | 0.01% | +148+1.6% | Added |
| Walled Lake Planning & Wealth Management, LLC | 9,508 | $482.2K | 0.12% | +152+1.6% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 9,417 | $477.5K | 0.05% | +372+4.1% | Added |
| Stephens Inc | 9,335 | $473.4K | 0.01% | 00.0% | Unchanged |
| MPWM Advisory Solutions, LLC | 8,736 | $443.0K | 0.20% | −368−4.0% | Reduced |
| Great Valley Advisor Group, Inc. | 8,670 | $439.6K | 0.01% | +7+0.1% | Added |
| Ambassador Advisors, LLC | 8,650 | $438.7K | 0.05% | −2,022−18.9% | Reduced |
| Mercer Global Advisors Inc | 8,573 | $434.7K | 0.00% | +332+4.0% | Added |
| Harbour Wealth Management Group, Inc. | 8,231 | $417.4K | 0.28% | +159+2.0% | Added |
| Mirador Capital Partners LP | 7,731 | $392.0K | 0.05% | +43+0.6% | Added |
| Calamos Advisors LLC | 7,314 | $370.9K | 0.00% | +7,314 | New |
| Private Advisor Group, LLC | 7,180 | $364.1K | 0.00% | +7,180 | New |
| Readystate Asset Management LP | 7,156 | $362.9K | 0.01% | +7,156 | New |
| Mariner, LLC | 6,931 | $351.5K | 0.00% | +6,931 | New |
| Prevail Innovative Wealth Advisors, LLC | 6,914 | $350.6K | 0.05% | +6,914 | New |
| Noble Wealth Management PBC | 6,800 | $344.8K | 0.16% | +6,800 | New |
| Vista Investment Partners II, LLC | 6,686 | $339.1K | 0.13% | −57−0.8% | Reduced |
| Captrust Financial Advisors | 6,676 | $338.5K | 0.00% | 00.0% | Unchanged |
| Symphony Financial Services, Inc. | 6,583 | $333.8K | 0.15% | −411−5.9% | Reduced |
| Herold Advisors, Inc. | 6,103 | $307.0K | 0.06% | 00.0% | Unchanged |
| Daymark Wealth Partners, LLC | 5,975 | $303.0K | 0.01% | 00.0% | Unchanged |
| Brown Advisory Inc | 5,136 | $260.4K | 0.00% | +5,136 | New |
| Mosaic Financial Group, LLC | 5,004 | $254.0K | 0.16% | +5,004 | New |
| CI Private Wealth, LLC | 5,004 | $253.8K | 0.00% | −900−15.2% | Reduced |
| Perigon Wealth Management, LLC | 5,004 | $253.7K | 0.00% | +5,004 | New |
| Empirical Asset Management, LLC | 5,000 | $253.6K | 0.06% | +5,000 | New |
| Creative Planning | 4,926 | $249.8K | 0.00% | −747−13.2% | Reduced |
| Cascade Investment Group, Inc. | 4,775 | $242.1K | 0.14% | +4,775 | New |
| Fort Point Capital Partners LLC | 4,385 | $222.4K | 0.02% | +4,385 | New |
| Pine Valley Investments Ltd Liability Co | 4,100 | $207.9K | 0.01% | +4,100 | New |
| Smartleaf Asset Management LLC | 4,230 | $207.5K | 0.01% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 4,039 | $204.8K | 0.00% | +923+29.6% | Added |
| First Financial Group Corp | 4,000 | $202.8K | 0.15% | +4,000 | New |
| Capital Investment Advisory Services, LLC | 3,996 | $202.6K | 0.01% | +3,996 | New |