BlackRock Science & Technology Term Trust - BSTZ

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q3 2026 · Compare: Q2 2026
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
Saba Capital Management, L.P. History No change 5,696,873 171,077 4.39% 4.39% 1 0 0.0% Q2 2026 Aug 14, 2026
MORGAN STANLEY History No change 3,336,626 100,198 0.01% 0.01% 2 0 0.0% Q2 2026 Aug 13, 2026
RIVERNORTH CAPITAL MANAGEMENT, LLC History No change 1,511,481 45,389 2.16% 2.16% 3 0 0.0% Q2 2026 Aug 14, 2026
WEDBUSH SECURITIES INC History Added to 1,236,826 36,387 0.92% 0.59% 4 +472,956 61.92% Q3 2026 Oct 22, 2026
UBS Group AG History No change 1,132,868 34,020 0.0% 0.0% 5 0 0.0% Q2 2026 Aug 13, 2026
BANK OF AMERICA CORP /DE/ History No change 993,064 29,821 0.0% 0.0% 6 0 0.0% Q2 2026 Aug 14, 2026
RAYMOND JAMES FINANCIAL INC History No change 941,190 28,263 0.01% 0.01% 7 0 0.0% Q2 2026 Aug 14, 2026
Invesco Ltd. History No change 844,911 25,372 0.0% 0.0% 8 0 0.0% Q2 2026 Aug 14, 2026
LAZARD ASSET MANAGEMENT LLC History No change 677,993 20,360 0.03% 0.03% 9 0 0.0% Q2 2026 Aug 14, 2026
Karpus Management, Inc. History No change 483,321 14,514 0.42% 0.42% 10 0 0.0% Q2 2026 Aug 14, 2026
FLAGSHIP HARBOR ADVISORS, LLC History Added to 335,263 9,863 0.37% 0.37% 11 +11,561 3.57% Q3 2026 Oct 26, 2026
Z3 Capital Partners, LLC History No change 316,562 9,506 2.0% 2.0% 12 0 0.0% Q2 2026 Jul 28, 2026
ROYAL BANK OF CANADA History No change 315,033 9,460 0.0% 0.0% 13 0 0.0% Q2 2026 Aug 14, 2026
OPPENHEIMER & CO INC History Added to 312,187 9,184 0.1% 0.08% 14 +54,619 21.21% Q3 2026 Oct 26, 2026
Rockefeller Capital Management L.P. History No change 283,241 8,505 0.01% 0.01% 15 0 0.0% Q2 2026 Aug 13, 2026
Steward Partners Investment Advisory, LLC History No change 243,765 7,320 0.04% 0.04% 16 0 0.0% Q2 2026 Aug 13, 2026
LPL Financial LLC History No change 193,382 5,807 0.0% 0.0% 17 0 0.0% Q2 2026 Aug 07, 2026
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC History Reduced 190,230 5,596 0.67% 0.71% 18 -74 -0.04% Q3 2026 Oct 29, 2026
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC History Added to 184,827 5,528 0.01% 0.01% 19 +7,833 4.43% Q3 2026 Oct 13, 2026
Potrero Capital Research LLC History No change 167,198 5,020 2.79% 2.79% 20 0 0.0% Q2 2026 Aug 14, 2026
Thomas J. Herzfeld Advisors, Inc. History No change 166,033 4,985 1.53% 1.53% 21 0 0.0% Q2 2026 Aug 10, 2026
OSAIC HOLDINGS, INC. History No change 150,764 4,527 0.01% 0.01% 22 0 0.0% Q2 2026 Aug 14, 2026
Summit Financial, LLC History No change 138,072 4,146 0.05% 0.05% 23 0 0.0% Q2 2026 Aug 12, 2026
RFG Advisory, LLC History Added to 100,261 2,949 0.04% 0.05% 24 +2,469 2.52% Q3 2026 Nov 03, 2026
STIFEL FINANCIAL CORP History No change 94,558 2,839 0.0% 0.0% 25 0 0.0% Q2 2026 Aug 12, 2026
Sanctuary Advisors, LLC History No change 93,497 2,807 0.01% 0.01% 26 0 0.0% Q2 2026 Aug 13, 2026
INDEPENDENT FINANCIAL GROUP, LLC History Added to 91,975 2,705 0.05% 0.05% 27 +475 0.52% Q3 2026 Oct 13, 2026
INTREPID FAMILY OFFICE LLC History No change 80,000 2,402 1.78% 1.78% 28 0 0.0% Q2 2026 Aug 14, 2026
Cetera Investment Advisers History No change 75,649 2,271 0.0% 0.0% 29 0 0.0% Q2 2026 Aug 12, 2026
1607 Capital Partners, LLC History No change 66,250 1,989 0.17% 0.17% 30 0 0.0% Q2 2026 Sep 02, 2026
TrueMark Investments, LLC History No change 64,075 1,924 0.24% 0.24% 31 0 0.0% Q2 2026 Jul 22, 2026
PMG Family Office LLC History Added to 58,427 1,718 1.59% 1.6% 32 +628 1.09% Q3 2026 Oct 19, 2026
EVOLVE PRIVATE WEALTH, LLC History No change 56,833 1,706 0.1% 0.1% 33 0 0.0% Q2 2026 Aug 12, 2026
Janney Montgomery Scott LLC History No change 56,323 1,691 0.0% 0.0% 34 0 0.0% Q2 2026 Aug 05, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History No change 53,776 1,614 0.0% 0.0% 35 0 0.0% Q2 2026 Aug 14, 2026
Family Manage LLC History No change 53,556 1,608 0.16% 0.16% 36 0 0.0% Q2 2026 Aug 14, 2026
HighTower Advisors, LLC History No change 52,501 1,576 0.0% 0.0% 37 0 0.0% Q2 2026 Aug 05, 2026
Atlas Wealth LLC History No change 50,993 1,531 0.22% 0.22% 38 0 0.0% Q2 2026 Jul 28, 2026
WELLS FARGO & COMPANY/MN History No change 50,643 1,520 0.0% 0.0% 39 0 0.0% Q2 2026 Aug 14, 2026
Noble Wealth Management PBC History Added to 48,250 1,419 0.64% 0.65% 40 +225 0.47% Q3 2026 Oct 01, 2026
COMMONWEALTH EQUITY SERVICES, LLC History Reduced 46,622 1,371 0.0% 0.0% 41 -5,512 -10.57% Q3 2026 Nov 02, 2026
NWF Advisory Services Inc. History Added to 46,616 1,371 0.13% 0.13% 42 +2,301 5.19% Q3 2026 Oct 19, 2026
Formidable Asset Management, LLC History Reduced 43,864 1,317 0.19% 0.17% 43 -3,718 -7.81% Q3 2026 Nov 03, 2026
Apollon Wealth Management, LLC History Added to 42,380 1,246 0.01% 0.02% 44 +88 0.21% Q3 2026 Oct 23, 2026
WNY Asset Management, LLC History No change 38,501 1,156 0.1% 0.1% 45 0 0.0% Q2 2026 Aug 17, 2026
NewEdge Advisors, LLC History No change 38,384 1,152 0.0% 0.0% 46 0 0.0% Q2 2026 Aug 12, 2026
AMERIPRISE FINANCIAL INC History No change 37,720 1,133 0.0% 0.0% 47 0 0.0% Q2 2026 Aug 14, 2026
MERCER GLOBAL ADVISORS INC /ADV History No change 37,585 1,128 0.0% 0.0% 48 0 0.0% Q2 2026 Aug 19, 2026
LM Advisors LLC History No change 37,591 1,125 0.13% 0.13% 49 0 0.0% Q2 2026 Aug 12, 2026
D.A. DAVIDSON & CO. History Added to 37,009 1,088 0.01% 0.0% 50 +25,167 212.52% Q3 2026 Oct 27, 2026
JANE STREET GROUP, LLC History No change 33,393 1,002 0.0% 0.0% 51 0 0.0% Q2 2026 Aug 14, 2026
HARBOUR INVESTMENTS, INC. History No change 33,198 996 0.01% 0.01% 52 0 0.0% Q2 2026 Aug 12, 2026
MILLENNIUM MANAGEMENT LLC History No change 31,966 959 0.0% 0.0% 53 0 0.0% Q2 2026 Aug 14, 2026
XTX Topco Ltd History No change 31,811 955 0.01% 0.01% 54 0 0.0% Q2 2026 Aug 14, 2026
Quantinno Capital Management LP History No change 31,385 942 0.0% 0.0% 55 0 0.0% Q2 2026 Aug 13, 2026
Kestra Advisory Services, LLC History Added to 31,595 929 0.0% 0.0% 56 +18,456 140.47% Q3 2026 Nov 02, 2026
PFG Investments, LLC History No change 29,012 871 0.03% 0.03% 57 0 0.0% Q2 2026 Jul 23, 2026
Creative Planning History Added to 29,360 863 0.0% 0.0% 58 +16,303 124.86% Q3 2026 Nov 02, 2026
BERTHEL, FISHER & COMPANY FINANCIAL SERVICES, INC. History No change 28,545 857 0.12% 0.12% 59 0 0.0% Q2 2026 Oct 30, 2026
BFC Planning, Inc. History No change 28,545 857 0.03% 0.03% 60 0 0.0% Q2 2026 Oct 29, 2026
Fund Advisors of America Inc/FL History No change 28,232 847 0.77% 0.77% 61 0 0.0% Q2 2026 Aug 11, 2026
Almitas Capital LLC History No change 26,810 805 0.19% 0.19% 62 0 0.0% Q2 2026 Aug 14, 2026
Compound Planning, Inc. History No change 26,361 791 0.02% 0.02% 63 0 0.0% Q2 2026 Aug 04, 2026
TRUIST FINANCIAL CORP History Added to 26,477 778 0.0% 0.0% 64 +960 3.76% Q3 2026 Oct 30, 2026
Focus Financial Network, Inc. History Added to 25,181 740 0.02% 0.02% 65 +1,221 5.1% Q3 2026 Oct 14, 2026
CITADEL ADVISORS LLC History No change 24,332 730 0.0% 0.0% 66 0 0.0% Q2 2026 Sep 02, 2026
HRT FINANCIAL LP History No change 24,283 729 0.0% 0.0% 67 0 0.0% Q2 2026 Aug 14, 2026
PREVAIL INNOVATIVE WEALTH ADVISORS, LLC History Added to 23,287 716 0.09% 0.05% 68 +11,151 91.88% Q3 2026 Oct 20, 2026
AQR CAPITAL MANAGEMENT LLC History No change 22,618 679 0.0% 0.0% 69 0 0.0% Q2 2026 Aug 14, 2026
UHLMANN PRICE SECURITIES, LLC History Reduced 20,582 605 0.03% 0.02% 70 -320 -1.53% Q3 2026 Nov 03, 2026
Indivisible Partners History Reduced 20,355 598 0.03% 0.04% 71 -1,989 -8.9% Q3 2026 Oct 26, 2026
Mathes Company, Inc. History No change 19,700 592 0.18% 0.18% 72 0 0.0% Q2 2026 Aug 11, 2026
Allspring Global Investments Holdings, LLC History New 20,005 588 0.0% — 74 +20,005 New Q3 2026 Nov 04, 2026
Anchor Capital Management Group Inc History Reduced 20,000 588 0.5% 0.72% 73 -15,000 -42.86% Q3 2026 Nov 02, 2026
Mariner, LLC History No change 19,026 571 0.0% 0.0% 75 0 0.0% Q2 2026 Aug 13, 2026
Quantedge Capital Pte Ltd History No change 19,000 570 0.43% 0.43% 76 0 0.0% Q2 2026 Aug 06, 2026
SeaCrest Wealth Management, LLC History Added to 18,710 550 0.06% 0.06% 77 +5 0.03% Q3 2026 Oct 21, 2026
SPIREPOINT PRIVATE CLIENT, LLC History No change 17,380 521 0.04% 0.04% 78 0 0.0% Q2 2026 Aug 05, 2026
Corient Private Wealth LP History No change 16,944 508 0.0% 0.0% 79 0 0.0% Q2 2026 Aug 27, 2026
Cambridge Investment Research Advisors, Inc. History Reduced 16,612 489 0.0% 0.0% 80 -1 -0.01% Q3 2026 Nov 02, 2026
Amplius Wealth Advisors, LLC History Added to 15,456 454 0.03% 0.03% 81 +931 6.41% Q3 2026 Oct 20, 2026
MGO ONE SEVEN LLC History Reduced 14,078 414 0.01% 0.01% 82 -4,990 -26.17% Q3 2026 Oct 28, 2026
Delta Investment Management, LLC History No change 13,600 408 0.07% 0.07% 83 0 0.0% Q2 2026 Aug 13, 2026
Dakota Wealth Management History No change 13,466 404 0.01% 0.01% 84 0 0.0% Q2 2026 Aug 07, 2026
1900 WEALTH MANAGEMENT LLC History No change 13,524 397 0.02% 0.02% 85 0 0.0% Q3 2026 Oct 13, 2026
B. Riley Wealth Advisors, Inc. History Added to 13,385 393 0.02% 0.02% 86 +689 5.43% Q3 2026 Oct 13, 2026
CAPTRUST FINANCIAL ADVISORS History No change 12,633 379 0.0% 0.0% 87 0 0.0% Q2 2026 Aug 13, 2026
Painted Porch Advisors LLC History No change 12,504 375 0.16% 0.16% 88 0 0.0% Q2 2026 Jul 24, 2026
Stockman Wealth Management, Inc. History Added to 12,720 374 0.04% 0.04% 89 +205 1.64% Q3 2026 Oct 27, 2026
CSS LLC/IL History No change 12,306 369 0.01% 0.01% 90 0 0.0% Q2 2026 Aug 14, 2026
EP Wealth Advisors, LLC History No change 12,163 365 0.0% 0.0% 91 0 0.0% Q2 2026 Aug 11, 2026
Merit Financial Group, LLC History No change 12,122 364 0.0% 0.0% 92 0 0.0% Q2 2026 Jul 20, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 11,796 354 0.0% 0.0% 93 0 0.0% Q2 2026 Aug 07, 2026
MATHER GROUP, LLC. History No change 12,000 353 0.0% 0.0% 94 0 0.0% Q3 2026 Oct 14, 2026
CITIGROUP INC History Added to 11,581 340 0.0% 0.0% 95 +3,634 45.73% Q3 2026 Nov 04, 2026
Stablepoint Partners, LLC History Reduced 11,293 332 0.04% 0.05% 97 -1,539 -11.99% Q3 2026 Nov 03, 2026
Focus Partners Wealth History No change 11,069 332 0.0% 0.0% 96 0 0.0% Q2 2026 Aug 12, 2026
NewEdge Wealth, LLC History No change 10,347 310 0.0% 0.0% 98 0 0.0% Q2 2026 Aug 10, 2026
Advocate Investing Services LLC History No change 10,300 303 0.24% 0.24% 99 0 0.0% Q3 2026 Oct 26, 2026
Closed-End Fund Advisors, Inc. History Reduced 10,268 302 0.31% 0.31% 100 -299 -2.83% Q3 2026 Nov 04, 2026
SENTINEL TRUST CO LBA History No change 10,022 295 0.02% 0.03% 101 0 0.0% Q3 2026 Nov 03, 2026
Biltmore Family Office, LLC History No change 9,791 288 0.04% 0.04% 102 0 0.0% Q3 2026 Nov 03, 2026
World Investment Advisors History No change 12,964 287 0.0% 0.0% 103 0 0.0% Q2 2026 Aug 13, 2026
&PARTNERS History No change 8,564 282 0.0% 0.0% 104 0 0.0% Q2 2026 Aug 14, 2026
Left Brain Wealth Management, LLC History Added to 9,568 281 0.09% 0.07% 105 +1,730 22.07% Q3 2026 Oct 28, 2026
Kathmere Capital Management, LLC History No change 9,300 273 0.01% 0.01% 106 0 0.0% Q3 2026 Oct 20, 2026
Concurrent Investment Advisors, LLC History No change 9,263 272 0.0% 0.0% 107 0 0.0% Q3 2026 Oct 16, 2026
WEALTH EFFECTS LLC History Reduced 8,719 256 0.07% 0.07% 108 -171 -1.92% Q3 2026 Oct 23, 2026
Global Retirement Partners, LLC History No change 8,287 248 0.0% 0.0% 109 0 0.0% Q2 2026 Aug 06, 2026
IMC-Chicago, LLC History New 8,354 245 0.0% — 110 +8,354 New Q3 2026 Nov 05, 2026
Advisory Services Network, LLC History No change 7,944 238 0.0% 0.0% 111 0 0.0% Q2 2026 Aug 12, 2026
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC History Reduced 7,617 235 0.01% 0.02% 112 -3,668 -32.5% Q3 2026 Nov 02, 2026
Abel Hall, LLC History No change 8,000 235 0.04% 0.04% 113 0 0.0% Q3 2026 Oct 19, 2026
Cresset Asset Management, LLC History No change 7,665 230 0.0% 0.0% 114 0 0.0% Q2 2026 Aug 14, 2026
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors History No change 7,544 226 0.03% 0.03% 115 0 0.0% Q2 2026 Jul 09, 2026
Institute for Wealth Management, LLC. History No change 7,255 217 0.02% 0.02% 116 0 0.0% Q2 2026 Jul 28, 2026
ACCREDITED INVESTOR SERVICES, LLC History New 6,883 202 0.11% — 117 +6,883 New Q3 2026 Oct 22, 2026
FIDUCIARY FINANCIAL GROUP, LLC History No change 6,800 200 0.02% 0.02% 118 0 0.0% Q3 2026 Oct 13, 2026
Adalta Capital Management LLC History No change 6,000 180 0.08% 0.08% 119 0 0.0% Q2 2026 Aug 14, 2026
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History No change 5,838 175 0.0% 0.0% 120 0 0.0% Q2 2026 Aug 12, 2026
BlackRock, Inc. History No change 5,000 150 0.0% 0.0% 121 0 0.0% Q2 2026 Aug 07, 2026
Parallel Advisors, LLC History Added to 3,688 108 0.0% 0.0% 122 +231 6.68% Q3 2026 Nov 03, 2026
Farther Finance Advisors, LLC History Added to 3,556 104 0.0% 0.0% 123 +3,112 700.9% Q3 2026 Oct 08, 2026
FIFTH THIRD BANCORP History No change 2,492 74 0.0% 0.0% 124 0 0.0% Q2 2026 Aug 05, 2026
SJS Investment Consulting Inc. History New 2,396 70 0.01% — 125 +2,396 New Q3 2026 Oct 26, 2026
Allworth Financial LP History No change 2,040 61 0.0% 0.0% 126 0 0.0% Q2 2026 Aug 11, 2026
ASSETMARK, INC History Added to 2,016 59 0.0% 0.0% 127 +881 77.62% Q3 2026 Oct 21, 2026
Root Financial Partners, LLC History New 1,952 57 0.0% — 128 +1,952 New Q3 2026 Oct 21, 2026
Pinnacle Wealth Planning Services, Inc. History Reduced 1,924 56 0.01% 0.01% 129 -368 -16.06% Q3 2026 Oct 27, 2026
First Bancorp, Inc /ME/ History New 1,610 47 0.02% — 130 +1,610 New Q3 2026 Oct 26, 2026
Arax Advisory Partners History No change 1,250 37 0.0% 0.0% 131 0 0.0% Q2 2026 Aug 10, 2026
LANARK FINANCIAL, INC. History Added to 1,179 34 0.0% 0.0% 132 +48 4.24% Q3 2026 Oct 26, 2026
Larson Financial Group LLC History No change 1,155 34 0.0% 0.0% 133 0 0.0% Q2 2026 Aug 14, 2026
WPG Advisers, LLC History Reduced 1,019 29 0.02% 0.02% 134 -98 -8.77% Q3 2026 Oct 27, 2026
Latitude Advisors, LLC History New 892 26 0.01% — 135 +892 New Q3 2026 Oct 27, 2026
Activest Wealth Management History Reduced 800 23 0.0% 0.01% 137 -807 -50.22% Q3 2026 Oct 15, 2026
JPMORGAN CHASE & CO History No change 807 23 0.0% 0.0% 136 0 0.0% Q2 2026 Aug 12, 2026
Ascentis Wealth Management, LLC History Added to 723 21 0.0% 0.0% 138 +11 1.54% Q3 2026 Nov 03, 2026
US BANCORP \DE\ History No change 680 20 0.0% 0.0% 139 0 0.0% Q2 2026 Aug 12, 2026
North Star Investment Management Corp. History No change 600 17 0.0% 0.0% 140 0 0.0% Q3 2026 Oct 27, 2026
IFG Advisory, LLC History No change 566 17 0.0% 0.0% 141 0 0.0% Q2 2026 Aug 13, 2026
MARK SHEPTOFF FINANCIAL PLANNING, LLC History No change 556 16 0.01% 0.01% 142 0 0.0% Q2 2026 Aug 13, 2026
Osbon Capital Management LLC History No change 468 14 0.01% 0.01% 143 0 0.0% Q2 2026 Aug 13, 2026
ST GERMAIN D J CO INC History No change 450 13 0.0% 0.0% 144 0 0.0% Q2 2026 Jul 21, 2026
Operose Advisors LLC History No change 303 9 0.0% 0.0% 145 0 0.0% Q2 2026 Aug 13, 2026
United Community Bank History New 303 8 0.0% — 146 +303 New Q3 2026 Oct 28, 2026
SWAN Capital LLC History No change 250 7 0.0% 0.0% 147 0 0.0% Q2 2026 Aug 13, 2026
WHITTIER TRUST CO OF NEVADA INC History No change 228 6 0.0% 0.0% 148 0 0.0% Q2 2026 Jul 27, 2026
VALLEY NATIONAL ADVISERS INC History No change 175 5 0.0% 0.0% 149 0 0.0% Q3 2026 Oct 23, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History No change 187 5 0.0% 0.0% 150 0 0.0% Q2 2026 Aug 13, 2026
SouthState Bank Corp History No change 135 4 0.0% 0.0% 151 0 0.0% Q2 2026 Aug 06, 2026
WOLVERINE ASSET MANAGEMENT LLC History Closed out 0 0 — 0.01% — -30,576 -100.0% Q3 2026 Nov 02, 2026
CHOREO, LLC History Closed out 0 0 — 0.0% — -7,894 -100.0% Q3 2026 Oct 28, 2026
THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. History Closed out 0 0 — 0.07% — -6,250 -100.0% Q3 2026 Oct 14, 2026
Wilmington Savings Fund Society, FSB History Closed out 0 0 — 0.0% — -6,200 -100.0% Q3 2026 Oct 23, 2026
AdvisorNet Financial, Inc History Closed out 0 0 — 0.0% — -3,089 -100.0% Q3 2026 Oct 15, 2026
ARMSTRONG ADVISORY GROUP, INC History Closed out 0 0 — 0.0% — -1,627 -100.0% Q3 2026 Oct 09, 2026
SALEM INVESTMENT COUNSELORS INC History Closed out 0 0 — 0.0% — -1,500 -100.0% Q3 2026 Oct 13, 2026
CoreCap Advisors, LLC History Closed out 0 0 — 0.0% — -562 -100.0% Q3 2026 Oct 08, 2026
GoalVest Advisory LLC History Closed out 0 0 — 0.0% — -260 -100.0% Q3 2026 Oct 02, 2026
HANTZ FINANCIAL SERVICES, INC. History No change 10 0 — — — 0 0.0% Q2 2026 Aug 13, 2026