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, Q1 2026
Institutional positions in BlackRock Science & Technology Trust as of Mar 31, 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
- 122
- −8 vs. Q4 2025
- Shares held
- 7.26M
- −84.5K (−1.2%) vs. Q4 2025
- Total value
- $262.6M
- −$35.1M (−11.8%) vs. Q4 2025
- New holders
- 11
- 48 more added
- Sold out
- 19
- 34 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding BlackRock Science & Technology Trust; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 1,284,798 | $46.7M | 0.00% | −9,094−0.7% | Reduced |
| Raymond James Financial Inc | 783,359 | $28.5M | 0.01% | +23,899+3.1% | Added |
| Karpus Management, Inc. | 562,909 | $20.5M | 0.64% | +19,362+3.6% | Added |
| Invesco Ltd. | 408,613 | $14.9M | 0.00% | −96,965−19.2% | Reduced |
| Ameriprise Financial Inc | 388,213 | $14.1M | 0.00% | +17,106+4.6% | Added |
| Z3 Capital Partners, LLC | 388,207 | $14.1M | 3.57% | +8,917+2.4% | Added |
| 1607 Capital Partners, LLC | 374,820 | $13.6M | 0.98% | +1070.0% | Added |
| Bank of America Corp | 280,055 | $10.2M | 0.00% | +52,846+23.3% | Added |
| LPL Financial LLC | 274,656 | $9.98M | 0.00% | −26,100−8.7% | Reduced |
| Royal Bank of Canada | 273,366 | $9.94M | 0.00% | −4,473−1.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 207,702 | $7.55M | 0.04% | +33,834+19.5% | Added |
| Janney Montgomery Scott LLC | 151,536 | $5.51M | 0.01% | −3,952−2.5% | Reduced |
| Advisor Group Holdings, Inc. | 140,136 | $5.09M | 0.01% | −11,775−7.8% | Reduced |
| Alchemi Wealth, LLC | 116,779 | $4.24M | 2.36% | +1,006+0.9% | Added |
| UBS Group AG | 100,325 | $3.65M | 0.00% | +7,978+8.6% | Added |
| Wedbush Securities Inc | 87,856 | $3.19M | 0.09% | −29,431−25.1% | Reduced |
| First Trust Advisors LP | 84,108 | $3.06M | 0.00% | +4,478+5.6% | Added |
| NWF Advisory Services Inc. | 72,005 | $2.62M | 0.30% | −550−0.8% | Reduced |
| NFP Retirement, Inc. | 65,030 | $2.36M | 0.14% | +4,156+6.8% | Added |
| PMG Family Office LLC | 64,318 | $2.34M | 2.61% | +1,582+2.5% | Added |
| Stifel Financial Corp | 60,199 | $2.19M | 0.00% | −629−1.0% | Reduced |
| Cetera Investment Advisers | 57,865 | $2.10M | 0.00% | +1,317+2.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 45,179 | $1.64M | 0.00% | +2,522+5.9% | Added |
| Oppenheimer & Co Inc | 45,025 | $1.64M | 0.02% | +207+0.5% | Added |
| HighTower Advisors, LLC | 39,520 | $1.44M | 0.00% | +947+2.5% | Added |
| Truist Financial Corp | 33,227 | $1.21M | 0.00% | +4,073+14.0% | Added |
| David J Yvars Group | 31,142 | $1.12M | 0.63% | −498−1.6% | Reduced |
| Commonwealth Equity Services, LLC | 30,216 | $1.10M | 0.00% | +3,929+14.9% | Added |
| Kestra Advisory Services, LLC | 29,816 | $1.08M | 0.00% | +8,606+40.6% | Added |
| Summit Financial, LLC | 29,795 | $1.08M | 0.01% | +4,612+18.3% | Added |
| Envestnet Asset Management Inc | 29,191 | $1.06M | 0.00% | +3,413+13.2% | Added |
| Wolverine Asset Management LLC | 29,095 | $1.06M | 0.02% | +29,095 | New |
| Kingsview Wealth Management, LLC | 23,957 | $870.8K | 0.01% | −796−3.2% | Reduced |
| Mission Hills Financial Advisory, LLC | 23,911 | $869.2K | 0.44% | +1,246+5.5% | Added |
| The PNC Financial Services Group, Inc. | 21,184 | $770.0K | 0.00% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 20,781 | $755.4K | 0.00% | +1,329+6.8% | Added |
| Stolper Co | 61,528 | $686.0K | 0.23% | +43,001+232.1% | Added |
| Anchor Capital Management Group Inc | 18,000 | $654.3K | 0.46% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 17,435 | $633.8K | 0.02% | −32−0.2% | Reduced |
| Merit Financial Group, LLC | 17,064 | $620.3K | 0.00% | +20.0% | Added |
| Wealth Effects LLC | 16,739 | $608.5K | 0.22% | −190−1.1% | Reduced |
| Prospera Financial Services Inc | 16,712 | $607.5K | 0.01% | +282+1.7% | Added |
| Smith, Moore & Co. | 15,843 | $575.9K | 0.04% | 00.0% | Unchanged |
| Future Financial Wealth Managment LLC | 14,000 | $573.9K | 0.37% | 00.0% | Unchanged |
| Ambassador Advisors, LLC | 10,672 | $551.3K | 0.08% | +1,927+22.0% | Added |
| Next Level Private LLC | 15,068 | $547.7K | 0.12% | +125+0.8% | Added |
| NBC Securities, Inc. | 15,015 | $545.8K | 0.04% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 14,999 | $545.2K | 0.05% | +129+0.9% | Added |
| International Assets Investment Management, LLC | 13,811 | $515.9K | 0.04% | +23+0.2% | Added |
| Fortem Financial Group, LLC | 13,363 | $485.7K | 0.12% | +13,363 | New |
| Abel Hall, LLC | 13,000 | $472.6K | 0.10% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 12,900 | $468.9K | 0.03% | −3,173−19.7% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 12,703 | $458.0K | 0.00% | −463−3.5% | Reduced |
| Dakota Wealth Management | 12,491 | $454.1K | 0.01% | +1,646+15.2% | Added |
| Sanctuary Advisors, LLC | 12,442 | $452.3K | 0.00% | −58−0.5% | Reduced |
| Atomi Financial Group, Inc. | 11,442 | $415.9K | 0.01% | −15,624−57.7% | Reduced |
| Mutual Advisors, LLC | 11,295 | $410.6K | 0.01% | −800−6.6% | Reduced |
| Advisory Advocates, LLC | 10,870 | $395.1K | 0.40% | +100+0.9% | Added |
| Jane Street Group, LLC | 10,210 | $371.1K | 0.00% | −12,851−55.7% | Reduced |
| Aurora Private Wealth, Inc. | 9,153 | $371.0K | 0.26% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 9,942 | $361.4K | 0.00% | −76−0.8% | Reduced |
| National Asset Management, Inc. | 10,161 | $356.9K | 0.02% | −18−0.2% | Reduced |
| Arkadios Wealth Advisors | 9,400 | $341.7K | 0.01% | +1,621+20.8% | Added |
| Walled Lake Planning & Wealth Management, LLC | 9,356 | $340.1K | 0.10% | +179+2.0% | Added |
| Stephens Inc | 9,335 | $339.3K | 0.00% | −7,150−43.4% | Reduced |
| MPWM Advisory Solutions, LLC | 9,104 | $330.9K | 0.18% | +5,469+150.5% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 9,045 | $328.8K | 0.04% | +368+4.2% | Added |
| Great Valley Advisor Group, Inc. | 8,663 | $314.9K | 0.01% | −1,029−10.6% | Reduced |
| Mercer Global Advisors Inc | 8,241 | $299.5K | 0.00% | +8,241 | New |
| Harbour Wealth Management Group, Inc. | 8,072 | $293.4K | 0.22% | +39+0.5% | Added |
| Mirador Capital Partners LP | 7,688 | $279.5K | 0.04% | −590−7.1% | Reduced |
| Private Wealth Asset Management, LLC | 7,559 | $274.8K | 0.03% | +359+5.0% | Added |
| Wells Fargo & Company | 7,361 | $267.6K | 0.00% | −456−5.8% | Reduced |
| Colony Group, LLC | 7,126 | $259.1K | 0.00% | +809+12.8% | Added |
| Claro Advisors LLC | 7,054 | $256.4K | 0.03% | −31−0.4% | Reduced |
| Symphony Financial Services, Inc. | 6,994 | $254.2K | 0.13% | +131+1.9% | Added |
| Keystone Financial Group | 6,884 | $250.2K | 0.02% | 00.0% | Unchanged |
| XTX Topco Ltd | 6,830 | $248.3K | 0.00% | +6,830 | New |
| Vista Investment Partners II, LLC | 6,743 | $245.1K | 0.11% | 00.0% | Unchanged |
| Captrust Financial Advisors | 6,676 | $242.7K | 0.00% | 00.0% | Unchanged |
| Herold Advisors, Inc. | 6,103 | $221.8K | 0.05% | −170−2.7% | Reduced |
| Daymark Wealth Partners, LLC | 5,975 | $217.2K | 0.01% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 5,904 | $214.6K | 0.00% | −326−5.2% | Reduced |
| Creative Planning | 5,673 | $206.2K | 0.00% | +29+0.5% | Added |
| Northwestern Mutual Wealth Management Co | 5,096 | $185.3K | 0.00% | −361−6.6% | Reduced |
| Smartleaf Asset Management LLC | 4,230 | $148.6K | 0.01% | −24−0.6% | Reduced |
| CWM, LLC | 3,332 | $121.1K | 0.00% | +10+0.3% | Added |
| Harbor Investment Advisory, LLC | 3,163 | $115.0K | 0.01% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 3,116 | $113.3K | 0.00% | +3,116 | New |
| Fifth Third Bancorp | 2,148 | $78.1K | 0.00% | +2,148 | New |
| Huntington National Bank | – | $76.3K | 0.00% | – | – |
| AdvisorNet Financial, Inc | 1,597 | $58.1K | 0.00% | −569−26.3% | Reduced |
| JPMorgan Chase & Co | 1,394 | $49.0K | 0.00% | −2,825−67.0% | Reduced |
| MAI Capital Management | 1,167 | $42.4K | 0.00% | +1+0.1% | Added |
| Larson Financial Group LLC | 1,115 | $40.5K | 0.00% | 00.0% | Unchanged |
| Golden State Equity Partners | 1,033 | $37.5K | 0.00% | +1,033 | New |
| Federation des caisses Desjardins du Quebec | 970 | $35.3K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 866 | $31.5K | 0.00% | −589−40.5% | Reduced |
| GWM Advisors LLC | 860 | $31.3K | 0.00% | −2−0.2% | Reduced |
| Parallel Advisors, LLC | 784 | $28.5K | 0.00% | +15+2.0% | Added |