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Public ownership evidence

BlackRock Science and Technology Term Trust (BSTZ) Ownership Disclosures

Read BSTZ insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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B. Riley Wealth Advisors, Inc.2025-03-312026-08-2912,895$228,760None
Advisors Asset Management, Inc.2021-12-312026-08-2843,607$1,698,057None
Advisors Asset Management, Inc.2022-06-302026-08-2841,754$818,000None
Advisors Asset Management, Inc.2021-09-302026-08-2843,595$1,682,000None
Corient Private Wealth LP2026-06-302026-08-2816,944$508,828None
Advisors Asset Management, Inc.2020-12-312026-08-2732,911$1,197,000None
Advisors Asset Management, Inc.2022-03-312026-08-2742,954$1,261,559None
Advisors Asset Management, Inc.2021-03-312026-08-2744,485$1,587,670None
Advisors Asset Management, Inc.2021-06-302026-08-2744,035$1,837,000None
Advisors Asset Management, Inc.2020-09-302026-08-2713,503$346,352None
Dakota Wealth Management2026-03-312026-08-2713,218$292,779None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2037,585$1,128,682None
WNY Asset Management, LLC2026-06-302026-08-1838,501$1,156,189None
Almitas Capital LLC2026-06-302026-08-1826,810$805,104None
Corient Private Wealth LP2026-06-302026-08-1817,881$536,966None
XTX Topco Ltd2026-06-302026-08-1531,811$955,284None
IFG Advisory, LLC2026-06-302026-08-15566$17,005None
Adalta Capital Management LLC2026-06-302026-08-156,000$180,180None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,000$30,030None
OSAIC HOLDINGS, INC.2026-06-302026-08-15149,764$4,497,947None
JANE STREET GROUP, LLC2026-06-302026-08-1523,888$717,357None
JANE STREET GROUP, LLC2026-06-302026-08-159,505$285,435None
Potrero Capital Research LLC2026-06-302026-08-15167,198$5,020,956None
HRT FINANCIAL LP2026-06-302026-08-1524,283$729,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1514,613$438,828None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1539,163$1,176,065None
RIVERNORTH CAPITAL MANAGEMENT, LLC2026-06-302026-08-151,511,481$45,389,774None
Family Manage LLC2026-06-302026-08-1553,556$1,608,287None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1531,966$959,939None
&PARTNERS2026-06-302026-08-158,564$282,705None
LAZARD ASSET MANAGEMENT LLC2026-06-302026-08-15677,993$20,360,130None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15509$15,285None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1537,211$1,118,680None
1607 Capital Partners, LLC2026-06-302026-08-1566,250$1,989,487None
Cresset Asset Management, LLC2026-06-302026-08-157,665$230,188None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1522,618$679,219None
ROYAL BANK OF CANADA2026-06-302026-08-15163$5,000None
ROYAL BANK OF CANADA2026-06-302026-08-15310,572$9,326,000None
ROYAL BANK OF CANADA2026-06-302026-08-1594$3,000None
ROYAL BANK OF CANADA2026-06-302026-08-154,204$126,000None
CITADEL ADVISORS LLC2026-06-302026-08-1524,332$730,690None
Larson Financial Group LLC2026-06-302026-08-151,155$34,685None
CSS LLC/IL2026-06-302026-08-1512,306$369,549None
Karpus Management, Inc.2026-06-302026-08-15483,321$14,514,122None
Saba Capital Management, L.P.2026-06-302026-08-155,696,873$171,077,096None
World Investment Advisors2026-06-302026-08-1512,964$287,152None
INTREPID FAMILY OFFICE LLC2026-06-302026-08-1580,000$2,402,400None
Invesco Ltd.2026-06-302026-08-15836,723$25,126,792None
Invesco Ltd.2026-06-302026-08-158,188$245,886None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1510,650$319,820None

90-day public filing window, up to 50 source positions.

B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.