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Public ownership evidence

Blackrock, Inc. (BLK) Ownership Disclosures

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

As of 2026-10-14T02:54:47.600Z

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2026-10-022026-09-30Freda FabrizioA18Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-30 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0002012383-26-003310 ↗SEC 0002012383-26-003309 ↗SEC 0002012383-26-003308 ↗

Recent Form 4 activity

Inspect all 14 displayed rows: Recent Form 4 activity

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2026-10-022026-09-30Freda FabrizioA18Not reported
2026-10-022026-09-30Vestberg Hans ErikA33Not reported
2026-10-022026-09-30Robbins CharlesA27Not reported
2026-10-022026-09-30PECK KRISTIN CA30Not reported
2026-10-022026-09-30Nixon Gordon M.A34Not reported
2026-10-022026-09-30Nasser Amin H.A27Not reported
2026-10-022026-09-30Murphy KathleenA36Not reported
2026-10-022026-09-30LEMKAU GREGGA27Not reported
2026-10-022026-09-30Johnson Margaret LA33Not reported
2026-10-022026-09-30FORD WILLIAM EA34Not reported
2026-10-022026-09-30Daley PamelaA27Not reported
2026-07-182026-07-16FINK LAURENCES1,905Not reported
2026-07-182026-07-16Meade Christopher J.S2,200Not reported
2026-07-182026-07-16Meade Christopher J.S15,895Not reported

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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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Cornerstone Financial Management LLC2026-06-302026-08-2921$20,193None
Cornerstone Financial Management LLC2026-03-312026-08-2912$11,541None
Cornerstone Financial Management LLC2025-12-312026-08-2910$10,703None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-293,041$2,878,403None
Corient Private Wealth LP2026-06-302026-08-2890,764$87,275,751None
Corient Private Wealth LP2026-06-302026-08-286,123$5,887,615None
Reflection Asset Management2026-03-312026-08-27248$238,504None
Legacy Edge Advisors, LLC2025-09-302026-08-27366$426,708None
Principia Wealth Advisory, LLC2026-06-302026-08-2711$10,577None
Principia Wealth Advisory, LLC2026-03-312026-08-276$5,770None
Advisors Asset Management, Inc.2025-03-312026-08-2713,527$12,803,035None
Advisors Asset Management, Inc.2025-09-302026-08-2712,225$14,252,761None
Dakota Wealth Management2025-09-302026-08-273,477$4,054,028None
Dakota Wealth Management2025-12-312026-08-277,476$8,001,333None
Dakota Wealth Management2026-03-312026-08-275,985$5,755,589None
Advus Financial Partners, LLC2026-06-302026-08-26292$280,344None
Advus Financial Partners, LLC2026-03-312026-08-26289$277,799None
Advus Financial Partners, LLC2025-09-302026-08-26234$272,341None
Advus Financial Partners, LLC2025-06-302026-08-26251$262,905None
Advus Financial Partners, LLC2025-03-312026-08-26252$238,068None
Advus Financial Partners, LLC2024-12-312026-08-26277$284,463None
Groupe la Francaise2026-06-302026-08-2610,790$10,376,235None
Groupe la Francaise2026-06-302026-08-2615,307$14,020,969None
Advisors Asset Management, Inc.2025-06-302026-08-2512,351$12,959,287None
CYBER HORNET ETFs LLC2026-06-302026-08-25394$378,855None
Strategic Financial Services, Inc.2026-06-302026-08-253,093$2,974,227None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25222,361$213,813,443None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25213,813,443$222,361,000None
Bernard Wealth Management Corp.2026-06-302026-08-22120$115,388None
Advisors Asset Management, Inc.2024-12-312026-08-2213,987$14,338,214None
Advisors Asset Management, Inc.2025-12-312026-08-2212,269$13,132,001None
WEST MICHIGAN ADVISORS, LLC2026-06-302026-08-22313$300,968None
Assenagon Asset Management S.A.2026-06-302026-08-22174,033$167,343,171None
Rehmann Capital Advisory Group2026-06-302026-08-21822$790,166None
Jackson Wealth Management, LLC2026-06-302026-08-21312$300,000None
IKE Capital, LLC2025-12-312026-08-201,603$1,715,755None
Bullock Wealth Management Group2026-06-302026-08-201,025$1,005,015None
Kingsview Wealth Management, LLC2026-06-302026-08-209,112$8,761,394None
Archer Investment Corp2026-06-302026-08-2073$70,361None
STOCK YARDS BANK & TRUST CO2026-06-302026-08-203,547$3,410,655None
STOCK YARDS BANK & TRUST CO2026-06-302026-08-2028,349$27,259,258None
Field & Main Bank2026-06-302026-08-205$4,808None
Field & Main Bank2026-06-302026-08-201,553$1,493,303None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2028,708$27,604,642None
Beacon Pointe Advisors, LLC2026-06-302026-08-1913,227$12,719,385None
Copia Wealth Management2026-06-302026-08-197$6,731None
JDM Financial Group LLC2026-06-302026-08-1917$16,347None
Orion Capital Management LLC2026-06-302026-08-19892$857,712None
RB Capital Management, LLC2026-06-302026-08-192,296$2,208,208None
Ensign Peak Advisors, Inc2026-03-312026-08-1993,220$89,650,606None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗Corient Private Wealth LP ↗Corient Private Wealth LP ↗Reflection Asset Management ↗Legacy Edge Advisors, LLC ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗

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.