BlackRock Science & Technology Trust (BST) — Institutional Holders, Q2 2026
137 institutional investment managers reported a BST position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $393.6M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
BST in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- MORGAN STANLEYAdded · +145,599 sh+$7.4M
- 1607 Capital PartnersAdded · +93,790 sh+$4.8M
- Karpus ManagementAdded · +76,573 sh+$3.9M
- Invesco Ltd.Added · +74,662 sh+$3.8M
- Rockefeller Capital Management L.P.Added · +29,882 sh+$1.5M
Biggest sellers
- AMERIPRISE FINANCIALTrimmed · -121,581 sh-$6.2M
- BANK OF AMERICATrimmed · -81,554 sh-$4.1M
- WOLVERINE ASSET MANAGEMENTSold out · -29,095 sh-$1.5M
- UBS Group AGTrimmed · -17,419 sh-$883.3K
- David J Yvars GroupTrimmed · -8,839 sh-$448.2K
BST 13F holders ranked 1–100 of 137
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | MORGAN STANLEY#1 · 1,430,397 sh | 1,430,397 | $72.5M | <0.01% | +11.3% |
| 2 | RAYMOND JAMES FINANCIAL#2 · 787,619 sh | 787,619 | $39.9M | 0.01% | +0.5% |
| 3 | Karpus Management#3 · 639,482 sh | 639,482 | $32.4M | 0.93% | +13.6% |
| 4 | Invesco Ltd.#4 · 483,275 sh | 483,275 | $24.5M | <0.01% | +18.3% |
| 5 | 1607 Capital Partners#5 · 468,610 sh | 468,610 | $23.8M | 2.07% | +25.0% |
| 6 | Z3 Capital Partners#6 · 391,338 sh | 391,338 | $19.8M | 4.17% | +0.8% |
| 7 | LPL Financial#7 · 278,628 sh | 278,628 | $14.1M | <0.01% | +1.4% |
| 8 | AMERIPRISE FINANCIAL#8 · 266,632 sh | 266,632 | $13.5M | <0.01% | -31.3% |
| 9 | ROYAL BANK OF CANADA#9 · 265,290 sh | 265,290 | $13.5M | <0.01% | -3.0% |
| 10 | Steward Partners Investment Advisory#10 · 211,966 sh | 211,966 | $10.7M | 0.05% | +2.1% |
| 11 | BANK OF AMERICA#11 · 198,501 sh | 198,501 | $10.1M | <0.01% | -29.1% |
| 12 | Todd Wealth Management#12 · 156,020 sh | 156,020 | $7.9M | — | +2.6% |
| 13 | Janney Montgomery Scott#13 · 154,103 sh | 154,103 | $7.8M | 0.02% | +1.7% |
| 14 | OSAIC#14 · 145,380 sh | 145,380 | $7.4M | <0.01% | +3.7% |
| 15 | Alchemi Wealth#15 · 114,575 sh | 114,575 | $5.8M | 2.72% | -1.9% |
| 16 | WEDBUSH SECURITIES#16 · 92,308 sh | 92,308 | $4.7M | — | +5.1% |
| 17 | FIRST ADVISORS#17 · 83,340 sh | 83,340 | $4.2M | <0.01% | -0.9% |
| 18 | UBS Group AG#18 · 82,906 sh | 82,906 | $4.2M | <0.01% | -17.4% |
| 19 | NWF Advisory Services#19 · 70,005 sh | 70,005 | $3.5M | — | -2.8% |
| 20 | Cetera Investment Advisers#20 · 68,191 sh | 68,191 | $3.5M | <0.01% | +17.8% |
| 21 | STIFEL FINANCIAL#21 · 67,601 sh | 67,601 | $3.4M | <0.01% | +12.3% |
| 22 | NFP Retirement#22 · 67,442 sh | 67,442 | $3.4M | 0.19% | +3.7% |
| 23 | PMG Family Office#23 · 64,588 sh | 64,588 | $3.3M | — | +0.4% |
| 24 | Cambridge Investment Research Advisors#24 · 43,577 sh | 43,577 | $2.2M | <0.01% | -3.5% |
| 25 | OPPENHEIMER#25 · 42,891 sh | 42,891 | $2.2M | — | -4.7% |
| 26 | Rockefeller Capital Management L.P.#26 · 39,824 sh | 39,824 | $2.0M | <0.01% | +300.6% |
| 27 | HighTower Advisors#27 · 38,983 sh | 38,983 | $2.0M | <0.01% | -1.4% |
| 28 | JANE STREET GROUP#28 · 35,916 sh | 35,916 | $1.8M | <0.01% | +251.8% |
| 29 | ENVESTNET ASSET MANAGEMENT#29 · 34,704 sh | 34,704 | $1.8M | <0.01% | +18.9% |
| 30 | Mission Hills Financial Advisory#30 · 34,522 sh | 34,522 | $1.8M | 0.77% | +44.4% |
| 31 | TRUIST FINANCIAL#31 · 32,559 sh | 32,559 | $1.7M | <0.01% | -2.0% |
| 32 | Summit Financial#32 · 30,938 sh | 30,938 | $1.6M | 0.02% | +3.8% |
| 33 | COMMONWEALTH EQUITY SERVICES#33 · 30,525 sh | 30,525 | $1.5M | <0.01% | +1.0% |
| 34 | J.W. COLE ADVISORS#34 · 28,892 sh | 28,892 | $1.5M | 0.03% | New |
| 35 | Kestra Advisory Services#35 · 24,181 sh | 24,181 | $1.2M | <0.01% | -18.9% |
| 36 | D.A. DAVIDSON#36 · 23,099 sh | 23,099 | $1.2M | <0.01% | +11.2% |
| 37 | PNC FINANCIAL SERVICES GROUP#37 · 22,739 sh | 22,739 | $1.2M | <0.01% | +7.3% |
| 38 | David J Yvars Group#38 · 22,303 sh | 22,303 | $1.1M | — | -28.4% |
| 39 | Kingsview Wealth Management#39 · 20,994 sh | 20,994 | $1.1M | 0.01% | -12.4% |
| 40 | MGO ONE SEVEN#40 · 20,091 sh | 20,091 | $1.0M | 0.02% | New |
| 41 | Stolper#41 · 19,378 sh | 19,378 | $983.0K | — | -68.5% |
| 42 | Focus Financial Network#42 · 18,483 sh | 18,483 | $937.3K | — | +6.0% |
| 43 | HARBOUR INVESTMENTS#43 · 18,447 sh | 18,447 | $935.4K | 0.01% | +2030.1% |
| 44 | Anchor Capital Management Group#44 · 18,000 sh | 18,000 | $912.8K | 0.63% | 0.0% |
| 45 | XTX Topco Ltd#45 · 17,987 sh | 17,987 | $912.1K | 0.01% | +163.4% |
| 46 | Merit Financial Group#46 · 17,066 sh | 17,066 | $865.4K | <0.01% | 0.0% |
| 47 | NBC SECURITIES#47 · 16,891 sh | 16,891 | $856.5K | — | +12.5% |
| 48 | Compound Planning#48 · 16,863 sh | 16,863 | $855.1K | 0.02% | +47.4% |
| 49 | Prospera Financial Services#49 · 16,779 sh | 16,779 | $850.9K | 0.01% | +0.4% |
| 50 | WEALTH EFFECTS#50 · 16,755 sh | 16,755 | $849.7K | — | +0.1% |
| 51 | WILEY BROS.-AINTREE CAPITAL#51 · 16,127 sh | 16,127 | $817.9K | <0.01% | +27.0% |
| 52 | SMITH, MOORE#52 · 15,493 sh | 15,493 | $785.6K | 0.05% | -2.2% |
| 53 | Next Level Private#53 · 15,174 sh | 15,174 | $769.5K | — | +0.7% |
| 54 | RMR Wealth Builders#54 · 14,154 sh | 14,154 | $717.7K | — | New |
| 55 | FORTEM FINANCIAL GROUP#55 · 13,791 sh | 13,791 | $699.3K | — | +3.2% |
| 56 | Abel Hall#56 · 13,000 sh | 13,000 | $659.2K | — | 0.0% |
| 57 | Hilltop#57 · 12,932 sh | 12,932 | $655.7K | 0.05% | -13.8% |
| 58 | Dakota Wealth Management#58 · 12,857 sh | 12,857 | $652.0K | 0.01% | +2.9% |
| 59 | Future Financial Wealth Managment#59 · 14,000 sh | 14,000 | $640.4K | — | 0.0% |
| 60 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT#60 · 12,689 sh | 12,689 | $633.9K | 0.04% | -8.1% |
| 61 | Sanctuary Advisors#61 · 12,443 sh | 12,443 | $631.0K | <0.01% | 0.0% |
| 62 | Focus Partners Wealth#62 · 11,412 sh | 11,412 | $578.7K | <0.01% | +60.1% |
| 63 | Mutual Advisors#63 · 11,110 sh | 11,110 | $563.4K | 0.01% | -1.6% |
| 64 | Advisory Advocates#64 · 11,060 sh | 11,060 | $560.9K | 0.48% | +1.7% |
| 65 | Aurora Private Wealth#65 · 10,093 sh | 10,093 | $512.0K | — | +10.3% |
| 66 | CITADEL ADVISORS#66 · 10,022 sh | 10,022 | $508.2K | <0.01% | New |
| 67 | B. Riley Wealth Advisors#67 · 10,262 sh | 10,262 | $503.5K | — | +1.0% |
| 68 | Arkadios Wealth Advisors#68 · 9,548 sh | 9,548 | $484.2K | <0.01% | +1.6% |
| 69 | WALLED LAKE PLANNING & WEALTH MANAGEMENT#69 · 9,508 sh | 9,508 | $482.2K | 0.12% | +1.6% |
| 70 | Bay Colony Advisory Group, d/b/a Bay Colony Advisors#70 · 9,417 sh | 9,417 | $477.5K | 0.05% | +4.1% |
| 71 | STEPHENS#71 · 9,335 sh | 9,335 | $473.4K | <0.01% | 0.0% |
| 72 | MPWM ADVISORY SOLUTIONS#72 · 8,736 sh | 8,736 | $443.0K | 0.20% | -4.0% |
| 73 | GREAT VALLEY ADVISOR GROUP#73 · 8,670 sh | 8,670 | $439.6K | <0.01% | +0.1% |
| 74 | Faithward Advisors#74 · 8,650 sh | 8,650 | $438.7K | 0.05% | -18.9% |
| 75 | MERCER GLOBAL ADVISORS#75 · 8,573 sh | 8,573 | $434.7K | <0.01% | +4.0% |
| 76 | Harbour Wealth Management Group#76 · 8,231 sh | 8,231 | $417.4K | 0.28% | +2.0% |
| 77 | Mirador Capital Partners#77 · 7,731 sh | 7,731 | $392.0K | — | +0.6% |
| 78 | Calamos Advisors#78 · 7,314 sh | 7,314 | $370.9K | <0.01% | New |
| 79 | Private Advisor Group#79 · 7,180 sh | 7,180 | $364.1K | <0.01% | New |
| 80 | READYSTATE ASSET MANAGEMENT#80 · 7,156 sh | 7,156 | $362.9K | <0.01% | New |
| 81 | Mariner#81 · 6,931 sh | 6,931 | $351.5K | <0.01% | New |
| 82 | PREVAIL INNOVATIVE WEALTH ADVISORS#82 · 6,914 sh | 6,914 | $350.6K | — | New |
| 83 | Noble Wealth Management PBC#83 · 6,800 sh | 6,800 | $344.8K | — | New |
| 84 | VISTA INVESTMENT PARTNERS II#84 · 6,686 sh | 6,686 | $339.1K | — | -0.8% |
| 85 | CAPTRUST FINANCIAL ADVISORS#85 · 6,676 sh | 6,676 | $338.5K | <0.01% | 0.0% |
| 86 | Symphony Financial Services#86 · 6,583 sh | 6,583 | $333.8K | 0.15% | -5.9% |
| 87 | Herold Advisors#87 · 6,103 sh | 6,103 | $307.0K | — | 0.0% |
| 88 | DAYMARK WEALTH PARTNERS#88 · 5,975 sh | 5,975 | $303.0K | <0.01% | 0.0% |
| 89 | BROWN ADVISORY#89 · 5,136 sh | 5,136 | $260.4K | <0.01% | New |
| 90 | MOSAIC FINANCIAL GROUP#90 · 5,004 sh | 5,004 | $254.0K | 0.16% | New |
| 91 | Corient Private Wealth#91 · 5,004 sh | 5,004 | $253.8K | <0.01% | -15.2% |
| 92 | Perigon Wealth Management#92 · 5,004 sh | 5,004 | $253.7K | — | New |
| 93 | Empirical Asset Management#93 · 5,000 sh | 5,000 | $253.6K | 0.06% | New |
| 94 | Creative Planning#94 · 4,926 sh | 4,926 | $249.8K | <0.01% | -13.2% |
| 95 | CASCADE INVESTMENT GROUP#95 · 4,775 sh | 4,775 | $242.1K | — | New |
| 96 | Fort Point Capital Partners#96 · 4,385 sh | 4,385 | $222.4K | 0.02% | New |
| 97 | Pine Valley Investments Ltd Liability#97 · 4,100 sh | 4,100 | $207.9K | <0.01% | New |
| 98 | Smartleaf Asset Management#98 · 4,230 sh | 4,230 | $207.5K | <0.01% | 0.0% |
| 99 | Advisory Services Network#99 · 4,039 sh | 4,039 | $204.8K | <0.01% | +29.6% |
| 100 | First Financial Group#100 · 4,000 sh | 4,000 | $202.8K | — | New |
Funds that sold out of BST in Q2 2026 (14)
Held BST at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| WOLVERINE ASSET MANAGEMENT29,095 sh | 29,095 | $1.1M |
| Private Wealth Asset Management7,559 sh | 7,559 | $274.8K |
| Claro Advisors7,054 sh | 7,054 | $256.4K |
| Keystone Financial Group6,884 sh | 6,884 | $250.2K |
| MAI Capital Management1,167 sh | 1,167 | $42.4K |
| Golden State Equity Partners1,033 sh | 1,033 | $37.5K |
| Federation des caisses Desjardins du Quebec970 sh | 970 | $35.3K |
| JONES FINANCIAL COMPANIES LLLP644 sh | 644 | $22.6K |
| Scarborough Advisors356 sh | 356 | $12.9K |
| Triumph Capital Management200 sh | 200 | $7.3K |
| SALEM INVESTMENT COUNSELORS125 sh | 125 | $4.5K |
| HIGHLINE WEALTH PARTNERS60 sh | 60 | $2.2K |
| Allworth Financial11 sh | 11 | $418.00 |
| Root Financial Partners1 sh | 1 | $47.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.