Who Owns BlackRock Science and Technology Term Trust (BSTZ)?Hedge Fund & Institutional Holders

$21.77+0.39 (+1.82%)TechnologyNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

—

QoQ Change in Holders

+10 / -5

Price History

$16.12$17.91$19.69$21.48$23.26Aug 24Jun 25Mar 26

BSTZ — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Saba Capital Management, L.P.Increased+863K+$21.2B
BANK OF AMERICA CORP /DE/Increased+2K+$21.0B
FLAGSHIP HARBOR ADVISORS, LLCNew Position+316K+$7.1B
OPPENHEIMER & CO INCNew Position+186K+$4.2B
RIVERNORTH CAPITAL MANAGEMENT, LLCIncreased+117K+$3.2B
WOLVERINE ASSET MANAGEMENT LLCNew Position+113K+$2.6B
TrueMark Investments, LLCNew Position+56K+$1.3B
COMMONWEALTH EQUITY SERVICES, LLCNew Position+58K+$1.0B
PFG Investments, LLCNew Position+32K+$734.0M
WEALTH EFFECTS LLCNew Position+31K+$698.0M
NWF Advisory Services Inc.Increased+24K+$602.7M
1607 Capital Partners, LLCNew Position+23K+$529.0M
OSAIC HOLDINGS, INC.Increased+34K+$460.1M
Quantedge Capital Pte LtdNew Position+19K+$429.0M
Amplius Wealth Advisors, LLCNew Position+16K+$352.0M

BSTZ — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Karpus Management, Inc.Closed Position-217K-$4.8B
PMG Family Office LLCDecreased-3K-$1.3B
Invesco Ltd.Decreased-70K-$1.1B
WNY Asset Management, LLCClosed Position-35K-$768.5M
NewEdge Advisors, LLCDecreased-6K-$757.8M
WELLS FARGO & COMPANY/MNDecreased-22K-$512.4M
MERCER GLOBAL ADVISORS INC /ADVClosed Position-18K-$402.6M
AQR CAPITAL MANAGEMENT LLCDecreased-2K-$379.6M
CAPTRUST FINANCIAL ADVISORSDecreased-2K-$315.6M
Mariner, LLCDecreased-851-$289.8M
Painted Porch Advisors LLCClosed Position-12K-$257.0M
CITIGROUP INCDecreased-2K-$183.5M
UBS Group AGDecreased-31K-$178.8M
Advisory Services Network, LLCClosed Position-7K-$146.6M
Parallel Advisors, LLCDecreased-3K-$146.0M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Saba Capital Management, L.P.4,557,491$103.0B3.06%Share
2RIVERNORTH CAPITAL MANAGEMENT, LLC1,458,032$33.0B1.56%Share
3UBS Group AG1,142,483$25.8B4.19%Share
4BANK OF AMERICA CORP /DE/962,379$21.0B1.53%Share
5Invesco Ltd.916,083$20.7B3.18%Share
6RAYMOND JAMES FINANCIAL INC742,017$16.0B4.98%Share
7LAZARD ASSET MANAGEMENT LLC682,344$15.0B25.41%Share
8FLAGSHIP HARBOR ADVISORS, LLC315,818$7.1B0.34%Share
9ROYAL BANK OF CANADA302,741$6.0B0.98%Share
10Thomas J. Herzfeld Advisors, Inc.215,176$4.9B1.65%Share
11OPPENHEIMER & CO INC186,176$4.2B59.77%Share
12RAYMOND JAMES FINANCIAL INC217,102$4.0B1.24%Share
13OSAIC HOLDINGS, INC.147,864$3.0B4.38%Share
14Steward Partners Investment Advisory, LLC154,463$3.0B16.45%Share
15WOLVERINE ASSET MANAGEMENT LLC113,146$2.6B20.16%Share
16STIFEL FINANCIAL CORP90,817$2.0B1.80%Share
17Rockefeller Capital Management L.P.95,770$2.0B3.60%Share
18TrueMark Investments, LLC56,386$1.3B0.24%Share
19WELLS FARGO & COMPANY/MN45,613$1.0B0.18%Share
20COMMONWEALTH EQUITY SERVICES, LLC58,194$1.0B1.33%Share
21NWF Advisory Services Inc.43,112$974.0M0.11%Share
22PFG Investments, LLC32,496$734.0M0.03%Share
23WEALTH EFFECTS LLC30,886$698.0M0.22%Share
241607 Capital Partners, LLC23,400$529.0M0.04%Share
25Quantedge Capital Pte Ltd19,000$429.0M0.20%Share
26UHLMANN PRICE SECURITIES, LLC18,107$409.0M0.24%Share
27Amplius Wealth Advisors, LLC15,587$352.0M0.03%Share
28CSS LLC/IL14,306$323.0M0.01%Share
291900 WEALTH MANAGEMENT LLC13,524$305.0M0.02%Share
30SPIREPOINT PRIVATE CLIENT, LLC13,380$302.0M0.03%Share
31B. Riley Wealth Advisors, Inc.12,809$289.0M0.01%Share
32Stablepoint Partners, LLC12,211$276.0M0.04%Share
33Compound Planning, Inc.12,150$274.0M0.01%Share
34INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC11,285$255.0M0.02%Share
35UBS Group AG10,241$231.0M0.04%Share
36THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.6,250$141.0M0.05%Share
37Activest Wealth Management6,198$140.0M0.03%Share
38Sunbelt Securities, Inc.6,100$137.0M0.01%Share
39AdvisorNet Financial, Inc3,989$90.0M0.00%Share
40Invesco Ltd.3,317$74.0M0.01%Share
41MORGAN STANLEY1,976,417$44.0M0.00%Share
42ARMSTRONG ADVISORY GROUP, INC1,566$35.0M0.00%Share
43COMERICA BANK1,501$33.0M0.13%Share
44WPG Advisers, LLC1,122$25.0M0.02%Share
45Penserra Capital Management LLC1,034,410$23.0M0.27%Share
46Sound Income Strategies, LLC1,000$22.0M0.00%Share
47MORGAN STANLEY890,993$20.0M0.00%Share
48United Community Bank785$17.0M0.01%Share
49UBS Group AG721$16.0M0.00%Share
50WEDBUSH SECURITIES INC737,797$16.0M0.47%Share

BSTZ Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025118$283.9B+40
Q3 202578$244.1B-24
Q2 2025102$273.6B+2
Q1 2025100$310.3B-2
Q4 2024102$1.8T+24
Q3 202478$5.9T+7
Q2 202471$2.3T-1
Q1 202472$401.7T—

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As of Q4 2025, 50 institutional investors hold BSTZ (BlackRock Science and Technology Term Trust). The largest holder is Saba Capital Management, L.P. with $103.0B in shares. This quarter, 10 institutions opened new positions and 5 closed their positions.

Frequently Asked Questions

How many hedge funds own BSTZ?

As of Q4 2025, 50 institutional investors report holding BSTZ (BlackRock Science and Technology Term Trust) in their 13F filings.

Who is the largest institutional holder of BSTZ?

The largest institutional holder of BSTZ is Saba Capital Management, L.P. with $103.0B in shares.

Is institutional ownership of BSTZ increasing or decreasing?

This quarter, 10 institutions opened new positions in BSTZ and 5 closed their positions.