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Alcoa

Logo: Alcoa, Public domain, via Wikimedia Commons5

American materials company

Alcoa Corporation (an acronym for "Aluminum Company of America") is an American industrial corporation that produces aluminum. According to industry rankings, it is among the largest producers globally.3 From Wikipedia, CC BY-SA 4.0

$40.34 up 0.26 (0.65%)Price as of Oct 15, 2026 at 19:45 UTC

Last updated Oct 16, 2026.

Overview

1907Founded1

Compare with ALUMINUM CORP OF CHINA LTD or Century Aluminum, or pick any stock.

  • TickerAA on NYSE1
  • IndustryAluminium production, aluminium industry1
  • HeadquartersNew York City1
  • Founded inPittsburgh1
  • Websitewww.alcoa.com
  • Legal formDelaware corporation1
  • Incorporated inDE6
  • Business address201 Isabella Street, Suite 500, Pittsburgh, Pa 152126
  • Filer categoryLarge accelerated filer6
ALCOA Building Entrance (Pittsburgh)
Photo: Nicholas Traub, Public domain, via Wikimedia Commons8

Alcoa Corporation (an acronym for "Aluminum Company of America") is an American industrial corporation that produces aluminum. According to industry rankings, it is among the largest producers globally. The company operates in 10 countries and is involved in mining, refining, smelting, fabricating, and recycling aluminum products.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

9.0%Net margin9
7.9%Revenue growth, 20259
18.9%Return on equity9
0.40×Debt to equity9
$567.0MFree cash flow9

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Aluminum brought in 65% of the revenue Alcoa broke down this way in fiscal 2025.

  1. Aluminum$8.5B965%up 16% from 2024
  2. Alumina$3.7B928%down 14% from 2024
  3. Bauxite$727.0M96%up 93% from 2024
  4. Energy$190.0M91%up 29% from 2024
Products and services by year
Products and services202320242025
Aluminum$7.0B$7.4B$8.5B
Alumina$3.1B$4.2B$3.7B
Bauxite$466.0M$376.0M$727.0M
Energy$118.0M$147.0M$190.0M

Business segments

Aluminum brought in 56% of the revenue Alcoa broke down this way in fiscal 2025.

  1. Aluminum$8.4B956%up 16% from 2024
  2. Alumina$6.6B944%down 5% from 2024
  3. Other Operating$25.0M90%up 733% from 2024
Business segments by year
Business segments202320242025
Aluminum$6.9B$7.2B$8.4B
Alumina$5.3B$6.9B$6.6B
Other Operating$13.0M$3.0M$25.0M

Regions

United States brought in 48% of the revenue Alcoa broke down this way in fiscal 2025.

  1. United States$6.1B948%up 14% from 2024
  2. Australia$3.0B923%down 4% from 2024
  3. Netherlands$2.3B918%up 7% from 2024
  4. Brazil$1.0B98%up 16% from 2024
  5. Spain$318.0M92%up 9% from 2024
  6. Other Geographical Regions$25.0M90%down 34% from 2024
Regions by year
Regions202320242025
United States$5.0B$5.4B$6.1B
Australia$2.2B$3.1B$3.0B
Netherlands$2.3B$2.2B$2.3B
Brazil$735.0M$878.0M$1.0B
Spain$289.0M$293.0M$318.0M
Other Geographical Regions$33.0M$38.0M$25.0M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Research and development0¢$24.0M
  • Selling, general and admin2¢$299.0M
  • Other costs87¢$11.1B
  • Interest1¢$158.0M
  • Income tax0¢$55.0M
  • Profit9¢$1.2B

Out of $12.8B in revenue.9

Where each dollar of operating cash went, fiscal 2025

  • Capital spending52¢$618.0M
  • Dividends paid9¢$104.0M
  • Kept or used elsewhere39¢$463.0M

Out of $1.2B of cash from operations.9

Financial statements

Revenue101112139$12.8B in 2025+23% since 2019
0$5.0B$10.0B$15.0B2019: $10.4B$10.4B20192020: $9.3B$9.3B2020−11%2021: $12.2B$12.2B2021+31%2022: $12.5B$12.5B2022+2%2023: $10.6B$10.6B2023−15%2024: $11.9B$11.9B2024+13%2025: $12.8B$12.8B2025+8%
Net income101112139$1.2B in 2025
-$2.0B-$1.0B0$1.0B$2.0B2019: -$1.1B-$1.1B20192020: -$170.0M-$170.0M2020−85%2021: $429.0M$429.0M20212022: -$123.0M-$123.0M20222023: -$651.0M-$651.0M2023+429%2024: $60.0M$60.0M20242025: $1.2B$1.2B2025+1828%

Every line of the income statement in the latest annual report, as filed.9

Period ending2025-12-312024-12-312023-12-31
Sales (E)$12.8B$11.9B$10.6B
Cost of goods sold (exclusive of expenses below)$10.7B$10.0B$9.8B
Selling, general administrative, and other expenses$299.0M$275.0M$226.0M
Research and development expenses$24.0M$57.0M$39.0M
Provision for depreciation, depletion, and amortization$623.0M$642.0M$632.0M
Impairment of goodwill (B & L)$144.0M$0$0
Restructuring and other charges, net (D)$918.0M$341.0M$184.0M
Interest expense (U)$158.0M$156.0M$107.0M
Other (income) expenses, net (U)-$1.1B$91.0M$134.0M
Total costs and expenses$11.8B$11.6B$11.1B
Income (loss) before income taxes$1.1B$289.0M-$584.0M
(Benefit from) provision for income taxes (Q)-$55.0M$265.0M$189.0M
Net income (loss)$1.1B$24.0M-$773.0M
Less: Net loss attributable to noncontrolling interest-$38.0M-$36.0M-$122.0M
Net income (loss) attributable to Alcoa Corporation$1.2B$60.0M-$651.0M
Basic$4.40$0.26-$3.65
Diluted$4.37$0.26-$3.65

Compare Alcoa with another company

The story

Founded by Alfred E. Hunt, Andrew W. Mellon, Arthur Vining Davis and Charles Martin Hall in 1907, in Pittsburgh.1

Hall's patent

In 1886, Charles Martin Hall, a graduate of Oberlin College, discovered the process of smelting aluminum, almost simultaneously with Paul Héroult in France. He realized that by passing an electric current through a bath of cryolite and aluminum oxide, the then semi-rare metal aluminum remained as a byproduct. This discovery, now called the Hall–Héroult process, reduced production costs.

Fewer than ten sites in the United States and Europe produced aluminum at the time. In 1887, Hall agreed to try his process at the Electric Smelting and Aluminum Company plant in Lockport, New York. Still, it was not used, and Hall left after one year, teaming up with Alfred E. Hunt to form a new company.

After graduating from Amherst College in 1888, Arthur Vining Davis joined the new venture because Arthur's father knew Alfred Hunt. At the time, aluminum sold at almost $5 per pound, making it too expensive to be used commercially. They worked to lower the cost of production using Charles Hall's ideas; Hall, Davis, and others worked 12-hour days together for months on the experiments. Their first commercial aluminum pour was on Thanksgiving Day in 1888.

Pittsburgh Reduction Company

The Pittsburgh Reduction Company began with an experimental smelting plant on Smallman Street in Pittsburgh, Pennsylvania with Hunt as president and Hall as vice president. In 1891, the company began production in New Kensington, Pennsylvania. Davis was named general manager and appointed to the board of directors in 1892. In 1895, a third site opened at Niagara Falls.

Hunt's departure

Hunt left the company in 1898 to fight in the Spanish–American War. While in Puerto Rico, he contracted Malaria. Less than a year after his return to the states, he died from complications of the disease at age 44.

By about 1903, after a settlement with Hall's former employer, and while its patents were in force, the company was the only legal supplier of aluminum in the United States.

By 1902, New Kensington consisted of 173,000 sq. feet on 15 acres with 276 employees. The company operated hydropower and reduction plants in Niagara Falls, NY (1895), Shawinigan Falls, Quebec (Northern Aluminum Company), mining operations in Bauxite, AR (1901), and reduction facilities in East St. Louis, IL (1902). "The Aluminum Company of America" became the firm's new name on January 1, 1907. Davis was named company president in 1910 when the acronym "Alcoa" was coined. Hall remained a vice president until he died in 1914. It was given as a name to two of the locales where major corporate facilities were located (although one of these has since been changed), and in 1999, was adopted as the official corporate name.

From 1902 until 1915, additional plants in Massena, New York (1903), Alcoa, Tennessee (1911), Edgewater, New Jersey (1915), Badin, North Carolina (1915) came online while New Kensington had 31 buildings in the complex housing six departments (tubes, sheets, rods, bar and wire, extrusion, jobbing, foil) and two subsidiaries (Aluminum Cooking Utensil Company and Aluminum Seal Company). In 1907, it created the "company town" of Pine Grove, New York, for workers outside Massena.

Read the full text

The World Wars

Historian George David Smith notes that "war was good to Alcoa." The FTC would bring an antitrust case after WWI. By the end of World War I Alcoa's New Kensington facility accounted for 3,292 workers—a fifth of the local population—and covered over 1 million square feet of manufacturing space on 75 acres. The war enabled Alcoa to increase production by 40% and to export some ninety million pounds to the Western Allies.

After WWI, Alcoa obtained the rights to Alfred Wilm's duralumin patent, which led to additional research into other aluminum alloys. By 1923, Alcoa's New Kensington, Pennsylvania plant was using horizontal extrusion presses, with preheated billets, for aerospace and construction applications. One of the first industrial uses was for the Navy's dirigible Shenandoah, followed ten years later with airplane applications. The Northern Aluminum Company in Quebec was renamed the Aluminum Company of Canada (ALCAN) in 1925. They were responsible for the development of Arvida, Quebec, a remote area 250 km north of Quebec City, including infrastructure to support the plant workforce.

Davis was named chairman of Alcoa's board of directors in 1928 and remained in that role for thirty years until his retirement.

In 1938, the Justice Department charged Alcoa with illegal monopolization and demanded that the company be dissolved. The case of United States v. Alcoa was settled six years later.

During both World Wars, about 90% of U.S. aluminum production went to military uses. A German U-Boat sank the SS Alcoa Puritan in 1942, as it carried a load of bauxite ore.

Alumax

In 1998, Alcoa acquired Alumax in a cash and share deal for $2.8 billion. Alcoa paid $50 a share in cash for half of the shares and 0.6975 Alcoa share for each of the remaining Alumax shares. Alcoa also assumed $1 billion in debt. Alumax's assets included the Eastalco aluminum smelter in Adamstown, Maryland, the Intalco aluminum smelter in Ferndale, Washington, the Deschambault Plant in Deschambault, Québec, Canada and the Kawneer brand of building construction products.

Reynolds

In 2000, Alcoa acquired Reynolds Metals Co. in an all-share deal for $4.5 billion. To clear anti-competition regulatory hurdles, Alcoa was required to sell Reynolds's 25% interest in a Washington smelter and all of Reynolds's alumina refineries. Reynolds owned a 56% interest in the Worsley alumina refinery in Australia, a 50% interest in a refinery in Germany, and a 100% interest in a Texas refinery. Alcoa also planned to sell Reynolds's construction and distribution business and the company's $400 million transportation business. Alcoa sold its packaging and consumer business, formerly called Reynolds Metals, to the Rank Group for $2.7 billion in 2008.

Cordant

In 2000, Alcoa also purchased Cordant Technologies Inc. for $57 a share in cash, or $2.3 billion, and assumed $685 million of Cordant's debt for a total transaction value of $2.9 billion. Cordant's divisions included Huck Fasteners, Jacobson Mfg. Co., Continental/Midland Group, its 85% interest in Howmet International Inc., and Thiokol Corporation. In 2001, Alcoa sold Thiokol for $2.9 billion to Alliant Techsystems (ATK).

Chalco

Alcoa purchased an 8% stake of Aluminum Corporation of China (Chalco) in 2001. It tried to form a strategic alliance with China's largest aluminum producer, at its Pingguo facility; however, it was unsuccessful. Alcoa sold their stake in Chalco on September 12, 2007, for around $2 billion.

Chemicals

In 2004, Alcoa's specialty chemicals business was sold to two private equity firms led by Rhône Group for an enterprise value of $342 million, which included the assumption of debt and other unfunded obligations. Rhône Group then changed the name to Almatis, Inc.

Corporate relocation

In 2006, Alcoa relocated its top executives from Pittsburgh to New York City while its operational headquarters was still at its Corporate Center in Pittsburgh. Alcoa employed approximately 2,000 people at its Corporate Center in Pittsburgh and 60 at its New York office. Alcoa moved its headquarters back to Pittsburgh effective September 1, 2017, as part of a general consolidation of administrative facilities around the world. In October 2018, Alcoa announced plans to move from Pittsburgh's North Shore to a downtown Pittsburgh location.

Alcan bid

In May 2007, Alcoa Inc. made a US$27 billion hostile takeover bid for Alcan. The bid was withdrawn when Alcan announced a friendly takeover by Rio Tinto in July 2007.

On May 8, 2008, Klaus Kleinfeld was appointed CEO of Alcoa, succeeding Alain Belda. On April 23, 2010, Alcoa's board of directors selected Kleinfeld to the office of chairman, following Belda's planned retirement.

Recycling

On July 16, 2012, Alcoa announced that it would take over full ownership and operation of Evermore Recycling and make it part of Alcoa's Global Packaging group. Evermore Recycling recycles used beverage cans.

In June 2013, Alcoa announced it would permanently close its Fusina primary aluminum smelter in Venice, Italy, where production had been curtailed since June 2010.

On January 9, 2014, Alcoa settled with the U.S. Securities and Exchange Commission and the U.S. Department of Justice over charges of bribing Bahraini officials. Under the settlement terms, they will pay the SEC $175 million to settle the charges. To resolve the criminal claims with the DoJ, Alcoa World Alumina (AWA, a company within Alcoa World Alumina and Chemicals) is pleading guilty to one count of violating the anti-bribery provisions of the Foreign Corrupt Practices Act (FCPA). AWA will pay the DoJ $223 million in five equal installments over the next four years, bringing the company's total bill for the scandal to $384 million.

Company split

In June 2016, Alcoa Inc. announced plans to split itself into two companies: Alcoa Inc would be renamed as Arconic and would take over the business of designing and building processed metal parts, primarily for the automotive and aerospace industries; a new company, Alcoa Corporation, would be set up and spun out of the remainder of Alcoa Inc. and retain the Alcoa name. Alcoa Corp. would continue the mining, smelting, and refining of raw aluminum. The split was completed on November 1, 2016.

From Wikipedia’s article on Alcoa, shared under CC BY-SA 4.0.7

Leadership

Who has led Alcoa, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Roy Harvey2016–now
197019801990200020102020

Products and brands

Jamaica

Alcoa formed the Alcoa Minerals of Jamaica subsidiary on the island in 1959, shipping their first load of bauxite in 1963 from Rocky Point. Later in 1972, Alcoa established a 500,000 tonne per year refinery that processes bauxite into alumina. They have continued to upgrade the plant through the years, and it is now capable of 1,425,000 tonnes per year. In 1988, the Jamaican government gained a 50% share in the subsidiary and renamed the operation to Jamalco, Alcoa being the managing partner. Expansion of the operation in 2007 resulted in Alcoa owning 55% of the operation. Alcoa continues to mine bauxite in the Jamaican parishes of Clarendon and Manchester, while competitors' operations occur in nearby parishes.

Dominican Republic

In the 1970s, Alcoa negotiated with the Dominican Republic government concerning its bauxite mining operations. The U.S. Department of State expressed concerns that the Dominican Republic might follow Jamaica's lead in imposing higher taxes on Alcoa's operations.

Ghana

Alcoa's affiliate in Ghana, the Volta Aluminum Company, was completely closed between May 2003 and early 2006 due to problems with its electricity supply.

Guinea

Alcoa is an owner of the Compagnie des Bauxites de Guinée through Halco Mining, together with Rio Tinto Alcan and the Guinean government. Guinea produces bauxite and according to Winrock International has a third of the world's proven reserves.

Read the full text

Iceland

In 2005, Alcoa began construction in Iceland on Alcoa Fjarðaál, a new aluminum smelter, albeit under heavy criticism by local and international NGOs related to a controversial dam project exclusively dedicated to supplying electricity to this smelter.

The Fjarðaál smelter in eastern Iceland was completed in June 2007 and brought into full operation the following April. The plant processes 940 tons of aluminum a day, with a capacity of 346,000 metric tons a year. For power, the plant relies on the Kárahnjúkar Hydropower Plant, constructed and operated by the state-owned Landsvirkjun specifically for the smelting operation. That project was subject to controversy due to its impact on the environment.

In 2006, Alcoa and the government of Iceland signed an agreement on instigating a thorough feasibility study for a new 250,000 tpy (Tons Per Year) smelter in Bakki by Húsavík in Northern Iceland. In October 2011, the proposed project was dropped because "the power availability and proposed pricing would not support an aluminum smelter".

Alcoa announced plans to close the office in Reykjavik.

Russia

In 2005 Alcoa acquired two production facilities in Russia, at Samara and Belaya Kalitva.

Wales

On November 21, 2006, Alcoa announced that it planned to close the Waunarlwydd works in Swansea, with the loss of 298 jobs. Production ceased at the Swansea plant on January 27, 2007. A small site closure team worked until December 31, 2008. Alcoa still owns the site, but it is now managed locally and renamed Westfield Industrial Park. Several of the large buildings are leased out to local businesses.

Australia

Alcoa operates bauxite mines, alumina refineries, and aluminum smelters through Alcoa World Alumina and Chemicals (AWAC), a joint venture between Alumina Limited and Alcoa. Alcoa operates two bauxite mines in Western Australia—the Huntly and Willowdale mines. Alcoa World Alumina and Chemicals owns and operates three alumina refineries in Western Australia: Kwinana, Pinjarra, and Wagerup. The Wagerup expansion plans were delayed due to the 2008 financial crisis. In January 2024, Alcoa announced it would cease alumina production at its Kwinana refinery that year. Two aluminum smelters are also operated in the state of Victoria at Portland and Point Henry; the Point Henry smelter was scheduled to be closed in August 2014. Alcoa Australia Rolled Products, a 100% Alcoa Inc. venture, operates two rolling mills. The Point Henry Rolling Mill in Victoria and the Yennora Rolling Mill in N.S.W. have a combined rolling capacity of approx. 200,000 tonnes. Alcoa uses 12,600 GWh, or 15% of Victoria's electricity annually.

Around 2009–10 there were claims that pollution from Alcoa's Western Australian Wagerup plant had harmed the health of members of the adjacent local community, which Alcoa said were unfounded.

In February 2024 Alcoa announced that it would acquire Alumina for $2.2 billion in an all-stock deal. As part of the deal Alcoa would gain full ownership of AWAC. The acquisition was completed in August 2024.

On October 21, 2025, the Australian and U.S. governments signed a deal on rare-earth and critical minerals, by which the U.S. would provide investment for development of a processing plant for gallium at one of the Alcoa refineries in Wagerup, in association with the Japanese corporation Sojitz. Gallium is an essential component in the manufacture of microchips. Once the project is up and running, the plant would provide up to 10 per cent of total global gallium supply, and will be a major player in the Australian rare-earths industry.

United States

On January 3, 2003, Alcoa opened its new operations headquarters on the North Shore of Pittsburgh. This move came about after it donated its 50-year-old skyscraper headquarters in Downtown Pittsburgh to the Regional Development Authority.

Alcoa created a plant just outside Maryville in Blount County, Tennessee. To support the factory, Alcoa built a small city and named it Alcoa. The Alcoa Tenn Federal Credit Union was the first employee-created credit union in the state. The plant is no longer an Alcoa business.

Alcoa's Massena West plant has continuously operated since 1902. The Reynolds Aluminum Plant became Massena East when the companies merged in 2000.

Alcoa had a smelting plant in Badin, North Carolina from 1917 to 2007 and continued a hydroelectric power operation there until February 1, 2017, when the Yadkin Hydroelectric Project was sold to Cube Hydro.

Alcoa also operates an aluminum smelting plant of similar size to the one in Tennessee in Warrick County, Indiana, just east of Newburgh. Vectren Energy operates a coal power plant on the site to provide electricity. In 2021, Alcoa retained the aluminum smelter and generating station while selling the rest of the facility to Kaiser Aluminum. This sale included the cast house, ingot facilities, hot mill, cold mills, and finishing mills.

Alcoa maintains several Research and Development Centers in the United States. The largest one, Alcoa Technical Center, is located East of its Pittsburgh Headquarters at Alcoa Center, Pennsylvania.

Alcoa formerly owned a processing plant in Lancaster, Pennsylvania. It is currently owned by Arconic.

Alcoa plans to close offices in Richmond, Virginia; Nashville, Tennessee; and Chicago, Illinois.

Alcoa Steamship Company

The Alcoa Steamship Company was a subsidiary of ALCOA since the company was formed in 1917.

List of ships:

SS Alcoa Banner (SS Sundance)

SS Alcoa Cavalier

SS Alcoa Clipper

SS Alcoa Corsair

SS Alcoa Guide

SS Alcoa Partner

SS Alcoa Patriot

SS Alcoa Pegasus

SS Alcoa Pennant

SS Alcoa Pilgrim

SS Alcoa Pioneer

SS Alcoa Planter

SS Alcoa Pointer

SS Alcoa Polaris

SS Alcoa Puritan

SS Alcoa Ranger

SS Alcoa Roamer

SS Alcoa Runner

SS Bushranger

From Wikipedia’s article on Alcoa, shared under CC BY-SA 4.0.7

Subsidiaries and ownership

Subsidiaries

  • Alcoa (Australia)
  • Alcoa (Canada)
  • Alcoa (Germany)
  • Alcoa (Norway)
  • Alcoa Power Generating Inc.
  • Reynolds Group Holdings
  • Suralco

Also owns

  • McCormick Generating Station

From Wikidata.1

Employees over time

  • 201261,0001

Former names

  • Alcoa Upstream CorpJun 29, 2016 to Oct 31, 20166

Timeline

  1. Nov 1, 2016New chief executive Roy Harvey becomes CEO1
  2. Jan 2, 1990Went public Listed on NYSE1
  3. 1907Founded Founded in Pittsburgh1

Recent filings

  1. Sep 23, 20268-K
  2. Sep 23, 2026425
  3. Sep 22, 2026SD
  4. Sep 17, 20264
  5. Sep 11, 20268-K
  6. Sep 11, 2026425
  7. Sep 11, 2026425
  8. Sep 10, 20268-K
  9. Sep 10, 2026425
  10. Sep 9, 20268-K
  11. Sep 9, 2026425
  12. Sep 8, 2026424B3
  13. Sep 8, 2026EFFECT
  14. Sep 1, 2026S-4
  15. Sep 1, 20264

Every filing from the last three years, summarized. The full record is on SEC EDGAR.2

Sources

The numbers on this page point here. Each one links to the record it came from.

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