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, Q3 2025
Institutional positions in BlackRock Science & Technology Trust as of Sep 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
- 137
- +10 vs. Q2 2025
- Shares held
- 6.74M
- −167.0K (−2.4%) vs. Q2 2025
- Total value
- $278.7M
- +$14.9M (+5.6%) vs. Q2 2025
- New holders
- 20
- 52 more added
- Sold out
- 10
- 34 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding BlackRock Science & Technology Trust; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 1,265,582 | $52.3M | 0.00% | −15,612−1.2% | Reduced |
| Raymond James Financial Inc | 736,806 | $30.5M | 0.01% | −309,096−29.6% | Reduced |
| Invesco Ltd. | 526,251 | $21.8M | 0.00% | +94,036+21.8% | Added |
| Ameriprise Financial Inc | 374,870 | $15.5M | 0.00% | −59,204−13.6% | Reduced |
| Karpus Management, Inc. | 361,100 | $14.9M | 0.47% | +38,117+11.8% | Added |
| 1607 Capital Partners, LLC | 322,616 | $13.3M | 1.01% | +37,666+13.2% | Added |
| Royal Bank of Canada | 282,476 | $11.7M | 0.00% | −13,636−4.6% | Reduced |
| LPL Financial LLC | 274,492 | $11.4M | 0.00% | +14,025+5.4% | Added |
| Bank of America Corp | 197,494 | $8.17M | 0.00% | +5,192+2.7% | Added |
| Wedbush Securities Inc | 177,663 | $7.35M | 0.24% | −43,152−19.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 173,465 | $7.17M | 0.04% | +4,317+2.6% | Added |
| Advisor Group Holdings, Inc. | 155,049 | $6.19M | 0.01% | +6,791+4.6% | Added |
| Janney Montgomery Scott LLC | 149,568 | $6.19M | 0.01% | +1,130+0.8% | Added |
| Cornerstone Advisors, LLC | 120,056 | $4.97M | 0.16% | +32,531+37.2% | Added |
| UBS Group AG | 102,442 | $4.24M | 0.00% | −20,810−16.9% | Reduced |
| NWF Advisory Services Inc. | 82,265 | $3.40M | 0.37% | +5,530+7.2% | Added |
| First Trust Advisors LP | 75,802 | $3.14M | 0.00% | +5,139+7.3% | Added |
| Newbridge Financial Services Group, Inc. | 66,605 | $2.75M | 0.41% | −1,794−2.6% | Reduced |
| Stifel Financial Corp | 62,670 | $2.59M | 0.00% | +3,205+5.4% | Added |
| PMG Family Office LLC | 62,175 | $2.57M | 2.87% | +62,175 | New |
| Wells Fargo & Company | 58,476 | $2.42M | 0.00% | −8,742−13.0% | Reduced |
| NFP Retirement, Inc. | 55,617 | $2.30M | 0.15% | −2,910−5.0% | Reduced |
| Cetera Investment Advisers | 55,193 | $2.28M | 0.00% | +5,322+10.7% | Added |
| Oppenheimer & Co Inc | 46,057 | $1.90M | 0.02% | +1,650+3.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 44,639 | $1.85M | 0.01% | −1,404−3.0% | Reduced |
| Commonwealth Equity Services, LLC | 38,569 | $1.59M | 0.00% | −1,328−3.3% | Reduced |
| HighTower Advisors, LLC | 37,338 | $1.54M | 0.00% | +1,925+5.4% | Added |
| Truist Financial Corp | 34,564 | $1.43M | 0.00% | +2,191+6.8% | Added |
| J.W. Cole Advisors, Inc. | 31,561 | $1.31M | 0.02% | −890−2.7% | Reduced |
| David J Yvars Group | 30,743 | $1.27M | 0.68% | +2,698+9.6% | Added |
| Envestnet Asset Management Inc | 28,074 | $1.16M | 0.00% | +664+2.4% | Added |
| Kingsview Wealth Management, LLC | 23,258 | $962.0K | 0.01% | −1,195−4.9% | Reduced |
| Summit Financial, LLC | 21,687 | $897.0K | 0.01% | +21,687 | New |
| Kestra Advisory Services, LLC | 20,591 | $851.6K | 0.00% | −1,055−4.9% | Reduced |
| Mission Hills Financial Advisory, LLC | 20,094 | $831.1K | 0.44% | +6,692+49.9% | Added |
| Apollon Wealth Management, LLC | 19,663 | $813.3K | 0.01% | +1,683+9.4% | Added |
| Stolper Co | 18,401 | $761.0K | 0.23% | +11+0.1% | Added |
| Anchor Capital Management Group Inc | 18,000 | $744.5K | 0.38% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 17,058 | $705.5K | 0.01% | +17,058 | New |
| Wealth Effects LLC | 16,903 | $699.1K | 0.22% | +2,218+15.1% | Added |
| Stephens Inc | 16,485 | $681.8K | 0.01% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 15,869 | $656.3K | 0.01% | +1,184+8.1% | Added |
| Focus Financial Network, Inc. | 15,792 | $653.2K | 0.02% | +19+0.1% | Added |
| NBC Securities, Inc. | 15,695 | $649.1K | 0.05% | −736−4.5% | Reduced |
| D.A. Davidson & Co. | 15,243 | $630.5K | 0.00% | −97−0.6% | Reduced |
| Smith, Moore & Co. | 15,243 | $630.5K | 0.05% | +70+0.5% | Added |
| Hilltop Holdings Inc. | 14,967 | $619.0K | 0.03% | −21−0.1% | Reduced |
| Mutual Advisors, LLC | 14,295 | $594.5K | 0.01% | +50+0.4% | Added |
| Future Financial Wealth Managment LLC | 14,000 | $579.0K | 0.36% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 13,680 | $565.8K | 0.00% | +13,680 | New |
| Abel Hall, LLC | 13,000 | $537.7K | 0.22% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 12,620 | $522.0K | 0.04% | +1,185+10.4% | Added |
| International Assets Investment Management, LLC | 13,652 | $520.6K | 0.04% | 00.0% | Unchanged |
| Jane Street Group, LLC | 12,419 | $513.6K | 0.00% | +1,642+15.2% | Added |
| Atomi Financial Group, Inc. | 11,665 | $482.5K | 0.02% | −100−0.8% | Reduced |
| Sanctuary Advisors, LLC | 11,581 | $479.0K | 0.00% | −1,393−10.7% | Reduced |
| Walleye Capital LLC | 10,944 | $452.6K | 0.00% | +10,944 | New |
| Wiley Bros.-Aintree Capital, LLC | 10,351 | $428.0K | 0.00% | +295+2.9% | Added |
| SFG Wealth Management, LLC. | 10,276 | $425.0K | 0.18% | −10,276−50.0% | Reduced |
| National Asset Management, Inc. | 10,028 | $414.8K | 0.02% | +194+2.0% | Added |
| Rockefeller Capital Management L.P. | 10,009 | $414.0K | 0.00% | −124−1.2% | Reduced |
| Great Valley Advisor Group, Inc. | 9,905 | $409.7K | 0.01% | −75−0.8% | Reduced |
| Next Level Private LLC | 9,634 | $404.6K | 0.12% | +113+1.2% | Added |
| Prevail Innovative Wealth Advisors, LLC | 9,582 | $396.3K | 0.08% | +9,582 | New |
| Walled Lake Planning & Wealth Management, LLC | 8,753 | $362.0K | 0.12% | +162+1.9% | Added |
| Ambassador Advisors, LLC | 8,600 | $355.7K | 0.05% | −73−0.8% | Reduced |
| Virtu Financial LLC | 8,563 | $354.0K | 0.02% | +8,563 | New |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 8,558 | $354.0K | 0.04% | +337+4.1% | Added |
| Mirador Capital Partners LP | 8,156 | $337.3K | 0.05% | +559+7.4% | Added |
| Northwestern Mutual Wealth Management Co | 8,125 | $336.1K | 0.00% | +915+12.7% | Added |
| Arkadios Wealth Advisors | 7,430 | $307.3K | 0.01% | +133+1.8% | Added |
| Consolidated Portfolio Review Corp | 7,028 | $290.7K | 0.04% | +127+1.8% | Added |
| Claro Advisors LLC | 6,975 | $288.5K | 0.04% | −1,619−18.8% | Reduced |
| Mercer Global Advisors Inc | 6,892 | $285.1K | 0.00% | −557−7.5% | Reduced |
| Keystone Financial Group | 6,884 | $284.7K | 0.02% | +150+2.2% | Added |
| Perigon Wealth Management, LLC | 6,844 | $283.1K | 0.01% | +18+0.3% | Added |
| Vista Investment Partners II, LLC | 6,762 | $279.7K | 0.13% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 6,754 | $279.3K | 0.00% | −1,086−13.9% | Reduced |
| Goldman Sachs Group Inc | 6,627 | $274.1K | 0.00% | −1,720−20.6% | Reduced |
| Pensionmark Financial Group, LLC | 6,567 | $271.6K | 0.01% | +1,200+22.4% | Added |
| Symphony Financial Services, Inc. | 6,503 | $268.9K | 0.14% | +192+3.0% | Added |
| Colony Group, LLC | 6,317 | $261.3K | 0.00% | +6,317 | New |
| Herold Advisors, Inc. | 6,232 | $257.8K | 0.06% | −10.0% | Reduced |
| Captrust Financial Advisors | 6,049 | $250.2K | 0.00% | +193+3.3% | Added |
| Dakota Wealth Management | 6,030 | $249.4K | 0.01% | +6,030 | New |
| Daymark Wealth Partners, LLC | 5,975 | $247.1K | 0.01% | 00.0% | Unchanged |
| Level Four Advisory Services, LLC | 5,568 | $230.3K | 0.01% | −208−3.6% | Reduced |
| Creative Planning | 5,237 | $216.6K | 0.00% | +5,237 | New |
| Brown Advisory Inc | 5,136 | $212.4K | 0.00% | +5,136 | New |
| Mosaic Financial Group, LLC | 5,004 | $207.0K | 0.15% | +5,004 | New |
| Empirical Asset Management, LLC | 5,000 | $206.8K | 0.06% | +5,000 | New |
| Cascade Investment Group, Inc. | 4,925 | $203.7K | 0.13% | +4,925 | New |
| JPMorgan Chase & Co | 4,214 | $174.3K | 0.00% | +355+9.2% | Added |
| Smartleaf Asset Management LLC | 3,874 | $159.1K | 0.01% | +3,874 | New |
| CWM, LLC | 3,198 | $132.0K | 0.00% | −138−4.1% | Reduced |
| Harbor Investment Advisory, LLC | 3,163 | $130.8K | 0.01% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 2,929 | $121.2K | 0.00% | +2,929 | New |
| Comerica Bank | 2,330 | $96.4K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | – | $86.9K | 0.00% | – | – |
| AdvisorNet Financial, Inc | 2,025 | $83.8K | 0.00% | +662+48.6% | Added |