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Public ownership evidence

Alcoa Corporation (AA) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

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2026-09-172026-09-15Hastings AndrewA2,638Not reported

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

The displayed observation date is 2026-09-15 and its public availability date is 2026-09-17. 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 0001193125-26-393831 ↗SEC 0001193125-26-378443 ↗SEC 0001193125-26-374379 ↗

Recent Form 4 activity

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2026-09-172026-09-15Hastings AndrewA2,638Not reported
2026-09-022026-08-31Bacchi RenatoS700Not reported
2026-08-292026-08-27Jones Tammi AS15,628Not reported
2026-08-192026-08-17Hastings AndrewS6,000Not reported
2026-07-242026-07-22Reed Matthew TS4,600Not 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 LLC2026-06-302026-08-2930$1,564None
Cornerstone Financial Management LLC2026-03-312026-08-2923$1,526None
Cornerstone Financial Management LLC2025-12-312026-08-2923$1,222None
Advisors Asset Management, Inc.2021-12-312026-08-281,248$74,356None
Advisors Asset Management, Inc.2022-12-312026-08-2823,221$1,055,859None
Advisors Asset Management, Inc.2020-06-302026-08-285,866$65,934None
Advisors Asset Management, Inc.2022-06-302026-08-2814,276$651,000None
Corient Private Wealth LP2026-06-302026-08-2844,110$2,299,862None
Principia Wealth Advisory, LLC2026-06-302026-08-279$469None
Principia Wealth Advisory, LLC2026-03-312026-08-2710$663None
Advisors Asset Management, Inc.2024-03-312026-08-2719,376$654,715None
Advisors Asset Management, Inc.2025-03-312026-08-279,295$283,498None
Advisors Asset Management, Inc.2022-09-302026-08-2715,915$536,000None
Advisors Asset Management, Inc.2022-03-312026-08-276,373$573,761None
Advisors Asset Management, Inc.2023-06-302026-08-2728,083$952,856None
Advisors Asset Management, Inc.2023-09-302026-08-2729,382$853,841None
Advisors Asset Management, Inc.2023-03-312026-08-2724,070$1,024,419None
Advisors Asset Management, Inc.2020-09-302026-08-271,230$14,305None
Advisors Asset Management, Inc.2025-09-302026-08-2710,788$354,817None
Advisors Asset Management, Inc.2023-12-312026-08-2720,123$684,182None
Dakota Wealth Management2026-03-312026-08-274,151$275,342None
Advisors Asset Management, Inc.2019-12-312026-08-2612,642$271,929None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2656,800$3,767,544None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2673,900$3,853,146None
Advisors Asset Management, Inc.2025-06-302026-08-257,945$234,457None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25306,232$15,966,936None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2515,966,936$306,232,000None
Advisors Asset Management, Inc.2024-09-302026-08-2212,631$487,304None
Advisors Asset Management, Inc.2024-06-302026-08-2212,767$507,871None
Advisors Asset Management, Inc.2024-12-312026-08-228,689$328,270None
Advisors Asset Management, Inc.2025-12-312026-08-2214,650$778,501None
Advisors Asset Management, Inc.2020-03-312026-08-227,804$48,073None
Assenagon Asset Management S.A.2026-06-302026-08-2244,899$2,341,034None
Harvest Fund Management Co., Ltd2026-06-302026-08-2120,085$1,047,000None
Bullock Wealth Management Group2026-06-302026-08-20258$12,250None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-20100,157$5,222,178None
Beacon Pointe Advisors, LLC2026-06-302026-08-196,036$314,722None
Advisors Asset Management, Inc.2019-03-312026-08-1935,106$988,585None
Advisors Asset Management, Inc.2019-09-302026-08-1919,540$392,168None
Advisors Asset Management, Inc.2019-06-302026-08-1928,985$678,539None
Orion Capital Management LLC2026-06-302026-08-191,000$52,140None
Ensign Peak Advisors, Inc2026-03-312026-08-1916,795$1,114,012None
Ensign Peak Advisors, Inc2025-12-312026-08-1914,845$788,863None
Ensign Peak Advisors, Inc2025-09-302026-08-1946,295$1,522,643None
Strive Financial Group ,LLC2026-06-302026-08-182,802$146,096None
Caitlin John, LLC2026-06-302026-08-182,590$135,038None
Corient Private Wealth LP2026-06-302026-08-1810,948$570,857None
Empowered Funds, LLC2026-06-302026-08-18161,279$8,409,087None
Empowered Funds, LLC2026-06-302026-08-1830,481$1,589,279None
Empowered Funds, LLC2026-06-302026-08-183,976$207,309None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗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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No records are available for this view.

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.