What does CUSIP 013872106 represent in this 13F holders report?

CUSIP 013872106 is the security identifier for AA - Alcoa Corp - COMMON STOCK used to aggregate holder disclosures.

How many institutions held AA - Alcoa Corp - COMMON STOCK in Q1 2023?

506 institutional investors reported AA - Alcoa Corp - COMMON STOCK for Q1 2023. Use the holders table for investor-level position and value details.

Alcoa Corp - COMMON STOCK (AA)

CUSIP: 013872106

Q1 2023 13F Holders as of 31 Mar 2023

Security type / class: Equity / COMMON STOCK
Total 13F shares: 146,008,077
Total 13F value: $6,208,090,149
Share change: +352,012
Put/Call ratio: 148%
SEC-reported price per share: $42.56
Number of holders: 506
Value change: +$8,557,608
Number of buys: 252
Number of sells: 219
Shares outstanding: 265,564,161

Security key

013872106

Report period

Q1 2023

Institutions

506

Top holders

AA full security history Ownership snapshot Full 13F holder table Alcoa Corp SEC filings Alcoa Corp company facts

Broader feeds

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Ownership snapshot

Top reported holders of AA - Alcoa Corp - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

31 Dec 2022

13F Lead comparable stake: 8.4% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 8.4%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 8.4%

VANGUARD GROUP INC 6.7%

STATE STREET CORP 3%

Bank of New York Mellon Corp 2.2%

FMR LLC 1.8%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	8.4%	$1,012,548,983 22,268,506 shares	—	31 Dec 2022
VANGUARD GROUP INC	13F Company 13F	6.7%	$803,610,226 17,673,416 shares	—	31 Dec 2022
STATE STREET CORP	13F Company 13F	3%	$363,855,032 8,002,090 shares	—	31 Dec 2022
Bank of New York Mellon Corp	13F Company 13F	2.2%	$271,615,460 5,973,509 shares	—	31 Dec 2022
FMR LLC	13F Company 13F	1.8%	$221,474,784 4,870,789 shares	—	31 Dec 2022
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	13F Company 13F	1.7%	$208,174,164 4,578,275 shares	—	31 Dec 2022

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

506

146,008,077

Rows available

506

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2023 vs Q1 2023 Across Filers

Q1 2023 holders

506

Q1 2023 holders

506

Holder diff

Investor	Q1 2023 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q1 2023 value	Q1 2023 value	Value change	Value Chg %