BlackRock Science & Technology Trust - BST

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q1 2026 · Compare: Q4 2025
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
MORGAN STANLEY History Reduced 1,284,798 46,702 0.0% 0.0% 1 -9,094 -0.7% Q1 2026 May 15, 2026
RAYMOND JAMES FINANCIAL INC History Added to 783,359 28,475 0.01% 0.01% 2 +23,899 3.15% Q1 2026 May 14, 2026
Karpus Management, Inc. History Added to 562,909 20,461 0.64% 0.68% 3 +19,362 3.56% Q1 2026 May 14, 2026
Invesco Ltd. History Reduced 408,613 14,853 0.0% 0.0% 4 -96,965 -19.18% Q1 2026 May 12, 2026
AMERIPRISE FINANCIAL INC History Added to 388,213 14,111 0.0% 0.0% 5 +17,106 4.61% Q1 2026 May 15, 2026
Z3 Capital Partners, LLC History Added to 388,207 14,111 3.57% 3.69% 6 +8,917 2.35% Q1 2026 May 07, 2026
1607 Capital Partners, LLC History Added to 374,820 13,624 0.98% 1.04% 7 +107 0.03% Q1 2026 May 15, 2026
BANK OF AMERICA CORP /DE/ History Added to 280,055 10,179 0.0% 0.0% 8 +52,846 23.26% Q1 2026 May 15, 2026
LPL Financial LLC History Reduced 274,656 9,983 0.0% 0.0% 9 -26,100 -8.68% Q1 2026 May 06, 2026
ROYAL BANK OF CANADA History Reduced 273,366 9,938 0.0% 0.0% 10 -4,473 -1.61% Q1 2026 May 15, 2026
Steward Partners Investment Advisory, LLC History Added to 207,702 7,549 0.04% 0.04% 11 +33,834 19.46% Q1 2026 May 08, 2026
Janney Montgomery Scott LLC History Reduced 151,536 5,508 0.01% 0.01% 12 -3,952 -2.54% Q1 2026 Apr 22, 2026
OSAIC HOLDINGS, INC. History Reduced 140,136 5,094 0.01% 0.01% 13 -11,775 -7.75% Q1 2026 May 15, 2026
Alchemi Wealth, LLC History Added to 116,779 4,244 2.36% 2.57% 14 +1,006 0.87% Q1 2026 May 07, 2026
UBS Group AG History Added to 100,325 3,646 0.0% 0.0% 15 +7,978 8.64% Q1 2026 May 05, 2026
WEDBUSH SECURITIES INC History Reduced 87,856 3,194 0.09% 0.14% 16 -29,431 -25.09% Q1 2026 Apr 21, 2026
FIRST TRUST ADVISORS LP History Added to 84,108 3,057 0.0% 0.0% 17 +4,478 5.62% Q1 2026 May 13, 2026
NWF Advisory Services Inc. History Reduced 72,005 2,617 0.3% 0.33% 18 -550 -0.76% Q1 2026 May 04, 2026
Wealthspire Retirement, LLC History Added to 65,030 2,363 0.14% 0.15% 19 +4,156 6.83% Q1 2026 May 13, 2026
PMG Family Office LLC History Added to 64,318 2,337 2.61% 2.94% 20 +1,582 2.52% Q1 2026 Apr 17, 2026
STIFEL FINANCIAL CORP History Reduced 60,199 2,188 0.0% 0.0% 21 -629 -1.03% Q1 2026 May 12, 2026
Cetera Investment Advisers History Added to 57,865 2,103 0.0% 0.0% 22 +1,317 2.33% Q1 2026 May 13, 2026
Cambridge Investment Research Advisors, Inc. History Added to 45,179 1,642 0.0% 0.0% 23 +2,522 5.91% Q1 2026 Apr 30, 2026
OPPENHEIMER & CO INC History Added to 45,025 1,636 0.02% 0.03% 24 +207 0.46% Q1 2026 Apr 23, 2026
HighTower Advisors, LLC History Added to 39,520 1,436 0.0% 0.0% 25 +947 2.46% Q1 2026 May 05, 2026
TRUIST FINANCIAL CORP History Added to 33,227 1,207 0.0% 0.0% 26 +4,073 13.97% Q1 2026 Apr 27, 2026
David J Yvars Group History Reduced 31,142 1,122 0.63% 0.68% 27 -498 -1.57% Q1 2026 Apr 08, 2026
COMMONWEALTH EQUITY SERVICES, LLC History Added to 30,216 1,098 0.0% 0.0% 28 +3,929 14.95% Q1 2026 Apr 27, 2026
Kestra Advisory Services, LLC History Added to 29,816 1,083 0.0% 0.0% 30 +8,606 40.58% Q1 2026 Apr 30, 2026
Summit Financial, LLC History Added to 29,795 1,083 0.01% 0.01% 29 +4,612 18.31% Q1 2026 May 15, 2026
ENVESTNET ASSET MANAGEMENT INC History Added to 29,191 1,061 0.0% 0.0% 31 +3,413 13.24% Q1 2026 May 04, 2026
WOLVERINE ASSET MANAGEMENT LLC History New 29,095 1,057 0.01% 32 +29,095 New Q1 2026 May 04, 2026
Kingsview Wealth Management, LLC History Reduced 23,957 870 0.01% 0.01% 33 -796 -3.22% Q1 2026 May 12, 2026
Mission Hills Financial Advisory, LLC History Added to 23,911 869 0.44% 0.48% 34 +1,246 5.5% Q1 2026 May 01, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 21,184 770 0.0% 0.0% 35 0 0.0% Q1 2026 May 08, 2026
D.A. DAVIDSON & CO. History Added to 20,781 755 0.0% 0.0% 36 +1,329 6.83% Q1 2026 May 05, 2026
Stolper Co History Added to 61,528 686 0.19% 0.22% 37 +43,001 232.1% Q1 2026 Apr 13, 2026
Anchor Capital Management Group Inc History No change 18,000 654 0.45% 0.38% 38 0 0.0% Q1 2026 May 18, 2026
Focus Financial Network, Inc. History Reduced 17,435 633 0.02% 0.02% 39 -32 -0.18% Q1 2026 Apr 14, 2026
Merit Financial Group, LLC History Added to 17,064 620 0.0% 0.01% 40 +2 0.01% Q1 2026 Apr 15, 2026
WEALTH EFFECTS LLC History Reduced 16,739 608 0.22% 0.21% 41 -190 -1.12% Q1 2026 Apr 21, 2026
Prospera Financial Services Inc History Added to 16,712 607 0.01% 0.01% 42 +282 1.72% Q1 2026 Apr 14, 2026
SMITH, MOORE & CO. History No change 15,843 575 0.04% 0.05% 43 0 0.0% Q1 2026 May 05, 2026
Future Financial Wealth Managment LLC History No change 14,000 573 0.37% 0.38% 44 0 0.0% Q1 2026 Apr 16, 2026
Faithward Advisors, LLC History Added to 10,672 551 0.08% 0.05% 45 +1,927 22.04% Q1 2026 Apr 17, 2026
Next Level Private LLC History Added to 15,068 547 0.12% 0.16% 46 +125 0.84% Q1 2026 Apr 23, 2026
Hilltop Holdings Inc. History Added to 14,999 545 0.05% 0.04% 48 +129 0.87% Q1 2026 May 14, 2026
NBC SECURITIES, INC. History No change 15,015 545 0.04% 0.05% 47 0 0.0% Q1 2026 Apr 14, 2026
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC History Added to 13,811 515 0.04% 0.04% 49 +23 0.17% Q1 2026 May 01, 2026
FORTEM FINANCIAL GROUP, LLC History New 13,363 485 0.12% 50 +13,363 New Q1 2026 Apr 16, 2026
Abel Hall, LLC History No change 13,000 472 0.1% 0.12% 51 0 0.0% Q1 2026 Apr 28, 2026
Sunbelt Securities, Inc. History Reduced 12,900 468 0.03% 0.04% 52 -3,173 -19.74% Q1 2026 May 15, 2026
&PARTNERS History Reduced 12,703 457 0.0% 0.0% 53 -463 -3.52% Q1 2026 May 15, 2026
Dakota Wealth Management History Added to 12,491 454 0.01% 0.01% 54 +1,646 15.18% Q1 2026 May 07, 2026
Sanctuary Advisors, LLC History Reduced 12,442 452 0.0% 0.0% 55 -58 -0.46% Q1 2026 May 05, 2026
Compound Planning, Inc. History Reduced 11,442 415 0.01% 0.03% 56 -15,624 -57.73% Q1 2026 May 14, 2026
Mutual Advisors, LLC History Reduced 11,295 410 0.01% 0.01% 57 -800 -6.61% Q1 2026 May 01, 2026
Advisory Advocates, LLC History Added to 10,870 395 0.4% 0.43% 58 +100 0.93% Q1 2026 May 05, 2026
JANE STREET GROUP, LLC History Reduced 10,210 371 0.0% 0.0% 59 -12,851 -55.73% Q1 2026 May 12, 2026
Aurora Private Wealth, Inc. History No change 9,153 371 0.26% 0.24% 60 0 0.0% Q1 2026 Apr 16, 2026
Rockefeller Capital Management L.P. History Reduced 9,942 361 0.0% 0.0% 61 -76 -0.76% Q1 2026 May 14, 2026
B. Riley Wealth Advisors, Inc. History Reduced 10,161 356 0.02% 0.02% 62 -18 -0.18% Q1 2026 Apr 24, 2026
Arkadios Wealth Advisors History Added to 9,400 341 0.01% 0.01% 63 +1,621 20.84% Q1 2026 May 18, 2026
WALLED LAKE PLANNING & WEALTH MANAGEMENT, LLC History Added to 9,356 340 0.1% 0.12% 64 +179 1.95% Q1 2026 Apr 30, 2026
STEPHENS INC /AR/ History Reduced 9,335 339 0.0% 0.01% 65 -7,150 -43.37% Q1 2026 Apr 28, 2026
MPWM ADVISORY SOLUTIONS, LLC History Added to 9,104 330 0.17% 0.08% 66 +5,469 150.45% Q1 2026 May 13, 2026
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors History Added to 9,045 328 0.04% 0.04% 67 +368 4.24% Q1 2026 May 05, 2026
GREAT VALLEY ADVISOR GROUP, INC. History Reduced 8,663 314 0.01% 0.01% 68 -1,029 -10.62% Q1 2026 May 11, 2026
MERCER GLOBAL ADVISORS INC /ADV History New 8,241 299 0.0% 69 +8,241 New Q1 2026 May 15, 2026
Harbour Wealth Management Group, Inc. History Added to 8,072 293 0.22% 0.25% 70 +39 0.49% Q1 2026 Apr 17, 2026
Mirador Capital Partners LP History Reduced 7,688 279 0.04% 0.05% 71 -590 -7.13% Q1 2026 Apr 08, 2026
Private Wealth Asset Management, LLC History Added to 7,559 274 0.03% 0.03% 72 +359 4.99% Q1 2026 May 06, 2026
WELLS FARGO & COMPANY/MN History Reduced 7,361 267 0.0% 0.0% 73 -456 -5.83% Q1 2026 May 11, 2026
Focus Partners Wealth History Added to 7,126 259 0.0% 0.0% 74 +809 12.81% Q1 2026 May 14, 2026
Claro Advisors Inc. History Reduced 7,054 256 0.03% 0.04% 75 -31 -0.44% Q1 2026 Apr 21, 2026
Symphony Financial Services, Inc. History Added to 6,994 254 0.13% 0.14% 76 +131 1.91% Q1 2026 May 07, 2026
Keystone Financial Group History No change 6,884 250 0.02% 0.02% 77 0 0.0% Q1 2026 May 13, 2026
XTX Topco Ltd History New 6,830 248 0.0% 78 +6,830 New Q1 2026 May 15, 2026
VISTA INVESTMENT PARTNERS II, LLC History No change 6,743 245 0.11% 0.12% 79 0 0.0% Q1 2026 Apr 23, 2026
CAPTRUST FINANCIAL ADVISORS History No change 6,676 242 0.0% 0.0% 80 0 0.0% Q1 2026 May 14, 2026
Herold Advisors, Inc. History Reduced 6,103 221 0.05% 0.06% 81 -170 -2.71% Q1 2026 May 14, 2026
DAYMARK WEALTH PARTNERS, LLC History No change 5,975 217 0.01% 0.01% 82 0 0.0% Q1 2026 May 11, 2026
Corient Private Wealth LLC History Reduced 5,904 214 0.0% 0.0% 83 -326 -5.23% Q1 2026 May 15, 2026
Creative Planning History Added to 5,673 206 0.0% 0.0% 84 +29 0.51% Q1 2026 May 12, 2026
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History Reduced 5,096 185 0.0% 0.0% 85 -361 -6.62% Q1 2026 May 07, 2026
Smartleaf Asset Management LLC History Reduced 4,230 148 0.01% 0.01% 86 -24 -0.56% Q1 2026 May 15, 2026
CWM, LLC History Added to 3,332 121 0.0% 0.0% 87 +10 0.3% Q1 2026 May 14, 2026
HARBOR INVESTMENT ADVISORY, LLC History No change 3,163 114 0.01% 0.01% 88 0 0.0% Q1 2026 Apr 23, 2026
Advisory Services Network, LLC History New 3,116 113 0.0% 89 +3,116 New Q1 2026 May 15, 2026
COMERICA BANK History No change 2,330 94 0.0% 0.0% 90 0 0.0% Q4 2025 Jan 29, 2026
FIFTH THIRD BANCORP History New 2,148 78 0.0% 91 +2,148 New Q1 2026 May 01, 2026
HUNTINGTON NATIONAL BANK History No change 2,100 76 0.0% 0.0% 92 0 0.0% Q1 2026 May 15, 2026
TRUST CO OF VERMONT History No change 1,500 60 0.0% 0.0% 93 0 0.0% Q4 2025 Jan 16, 2026
AdvisorNet Financial, Inc History Reduced 1,597 58 0.0% 0.0% 94 -569 -26.27% Q1 2026 Apr 17, 2026
JPMORGAN CHASE & CO History Reduced 1,394 48 0.0% 0.0% 95 -2,825 -66.96% Q1 2026 May 13, 2026
Global Retirement Partners, LLC History No change 1,096 44 0.0% 0.0% 96 0 0.0% Q4 2025 Feb 06, 2026
MAI Capital Management History Added to 1,167 42 0.0% 0.0% 97 +1 0.09% Q1 2026 May 15, 2026
ORG Partners LLC History No change 1,033 41 0.01% 0.01% 98 0 0.0% Q4 2025 Jan 14, 2026
Larson Financial Group LLC History No change 1,115 40 0.0% 0.0% 99 0 0.0% Q1 2026 May 15, 2026
Ascentis Independent Advisors History New 1,033 37 0.0% 100 +1,033 New Q1 2026 Apr 28, 2026
Federation des caisses Desjardins du Quebec History No change 970 35 0.0% 0.0% 101 0 0.0% Q1 2026 May 13, 2026
HARBOUR INVESTMENTS, INC. History Reduced 866 31 0.0% 0.0% 102 -589 -40.48% Q1 2026 May 15, 2026
NewEdge Advisors, LLC History Reduced 860 31 0.0% 0.0% 103 -2 -0.23% Q1 2026 Jun 02, 2026
Parallel Advisors, LLC History Added to 784 28 0.0% 0.0% 104 +15 1.95% Q1 2026 Jun 02, 2026
Westside Investment Management, Inc. History No change 700 25 0.0% 0.0% 105 0 0.0% Q1 2026 May 04, 2026
EverSource Wealth Advisors, LLC History No change 710 25 0.0% 0.0% 106 0 0.0% Q1 2026 May 15, 2026
JONES FINANCIAL COMPANIES LLLP History New 644 22 0.0% 107 +644 New Q1 2026 May 15, 2026
Boreal Capital Management LLC History No change 600 21 0.02% 0.02% 108 0 0.0% Q1 2026 May 14, 2026
MONETARY MANAGEMENT GROUP INC History No change 445 16 0.0% 0.0% 109 0 0.0% Q1 2026 May 13, 2026
ARMSTRONG ADVISORY GROUP, INC History Added to 383 13 0.0% 0.0% 111 +7 1.86% Q1 2026 Apr 10, 2026
JFS WEALTH ADVISORS, LLC History No change 383 13 0.0% 0.0% 110 0 0.0% Q1 2026 Apr 20, 2026
Scarborough Advisors, LLC History Added to 356 12 0.0% 0.0% 112 +7 2.01% Q1 2026 May 07, 2026
Farther Finance Advisors, LLC History Added to 309 11 0.0% 116 +300 3333.33% Q1 2026 Apr 07, 2026
CREATIVE FINANCIAL DESIGNS INC /ADV History No change 313 11 0.0% 0.0% 113 0 0.0% Q1 2026 Apr 13, 2026
Capital Analysts, LLC History No change 303 11 0.0% 0.0% 114 0 0.0% Q1 2026 May 14, 2026
Physician Wealth Advisors, Inc. History No change 307 11 0.0% 0.0% 115 0 0.0% Q1 2026 Apr 24, 2026
Reflection Asset Management History No change 243 9 0.01% 0.01% 117 0 0.0% Q4 2025 Mar 02, 2026
JNBA Financial Advisors History No change 232 8 0.0% 0.0% 118 0 0.0% Q1 2026 Apr 22, 2026
Spire Wealth Management History Added to 196 7 0.0% 0.0% 120 +4 2.08% Q1 2026 Apr 22, 2026
Triumph Capital Management History No change 200 7 0.0% 0.0% 119 0 0.0% Q1 2026 May 13, 2026
Ancora Advisors LLC History New 150 5 0.0% 121 +150 New Q1 2026 May 15, 2026
SALEM INVESTMENT COUNSELORS INC History New 125 4 0.0% 122 +125 New Q1 2026 Apr 29, 2026
BOYD WATTERSON ASSET MANAGEMENT LLC/OH History No change 96 3 0.0% 0.0% 123 0 0.0% Q1 2026 Apr 27, 2026
HIGHLINE WEALTH PARTNERS LLC History New 60 2 0.0% 124 +60 New Q1 2026 Apr 06, 2026
Tidemark, LLC History No change 42 1 0.0% 0.0% 125 0 0.0% Q1 2026 May 07, 2026
TWO SIGMA INVESTMENTS, LP History Closed out 0 0 0.0% -37,000 -100.0% Q1 2026 May 15, 2026
READYSTATE ASSET MANAGEMENT LP History Closed out 0 0 0.05% -31,452 -100.0% Q1 2026 May 15, 2026
J.W. COLE ADVISORS, INC. History Closed out 0 0 0.03% -31,428 -100.0% Q1 2026 Apr 23, 2026
Apollon Wealth Management, LLC History Closed out 0 0 0.02% -23,890 -100.0% Q1 2026 Apr 22, 2026
SFG Wealth Management, LLC. History Closed out 0 0 0.16% -10,276 -100.0% Q1 2026 Apr 22, 2026
Quarry LP History Closed out 0 0 0.05% -7,751 -100.0% Q1 2026 May 15, 2026
Perigon Wealth Management, LLC History Closed out 0 0 0.0% -6,287 -100.0% Q1 2026 Apr 10, 2026
GOLDMAN SACHS GROUP INC History Closed out 0 0 0.0% -6,147 -100.0% Q1 2026 May 15, 2026
LEVEL FOUR ADVISORY SERVICES, LLC History Closed out 0 0 0.01% -5,615 -100.0% Q1 2026 May 14, 2026
BROWN ADVISORY INC History Closed out 0 0 0.0% -5,136 -100.0% Q1 2026 May 15, 2026
CASCADE INVESTMENT GROUP, INC. History Closed out 0 0 0.14% -5,075 -100.0% Q1 2026 May 13, 2026
MOSAIC FINANCIAL GROUP, LLC History Closed out 0 0 0.14% -5,004 -100.0% Q1 2026 May 08, 2026
Empirical Asset Management, LLC History Closed out 0 0 0.06% -5,000 -100.0% Q1 2026 May 11, 2026
HM PAYSON & CO History Closed out 0 0 0.0% -600 -100.0% Q1 2026 Apr 13, 2026
FLAGSHIP HARBOR ADVISORS, LLC History Closed out 0 0 0.0% -100 -100.0% Q1 2026 Apr 28, 2026
Blue Trust, Inc. History Closed out 0 0 0.0% -45 -100.0% Q1 2026 Apr 20, 2026
Garton & Associates Financial Advisors LLC History Closed out 0 0 0.0% -40 -100.0% Q1 2026 May 11, 2026
Allworth Financial LP History No change 11 0 0 0.0% Q1 2026 May 14, 2026
New Millennium Group LLC History No change 1 0 0 0.0% Q4 2025 Feb 06, 2026
Root Financial Partners, LLC History No change 1 0 0 0.0% Q1 2026 Apr 24, 2026