Alcoa Corp (AA) shareholders
AANYSEPrimary Production of AluminumFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 15/3054% below fair value
$40.45−0.59 (-1.44%)
Close on Nov 12, 2026Market cap $10.68BP/E 7.0Yield 0.25%
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
77.8%
205M of 264M shares
Institutional holders
709
98 new, 140 sold out
Net institutional buying
6M
In Q2 2026
Insider trades, 12 months
0 buys · 4 sales
Net sold $1.35M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| BlackRock, Inc. | 23,391,807 | 9.00% | 13G (passive) amendment | Mar 31, 2025 |
| Allan Gray Australia Pty Limited ("AGAPL") | 15,993,205 | 6.20% | 13G (passive) | Sep 30, 2024 |
| Vanguard Capital Management | 14,538,713 | 5.50% | 13G (passive) | Mar 31, 2026 |
| Vanguard Portfolio Management | 13,325,566 | 5.04% | 13G (passive) | Sep 30, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of AA | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 29,315,742 | 11.11% | $1.53B | +923,109 | 0.02% |
| FMR LLC | 16,996,106 | 6.44% | $886.18M | +4,143,328 | 0.04% |
| Vanguard Portfolio Management LLC | 12,995,948 | 4.92% | $677.61M | +351,013 | 0.03% |
| Vanguard Capital Management LLC | 11,926,055 | 4.52% | $621.82M | +149,405 | 0.01% |
| Eagle Capital Management LLC | 11,879,807 | 4.50% | $619.41M | −2,217,555 | 1.89% |
| State Street Corp | 10,875,945 | 4.12% | $567.07M | −5,592 | 0.02% |
| Dimensional Fund Advisors LP | 5,845,931 | 2.21% | $304.84M | −2,779,366 | 0.06% |
| Geode Capital Management, LLC | 5,829,945 | 2.21% | $304.06M | −112,856 | 0.02% |
| Aqr Capital Management LLC | 4,086,691 | 1.55% | $213.08M | −1,084,958 | 0.07% |
| Morgan Stanley | 3,588,651 | 1.36% | $187.11M | −507,159 | 0.01% |
| D. E. Shaw & Co., Inc. | 3,585,857 | 1.36% | $186.97M | −25,303 | 0.09% |
| Bank of New York Mellon Corp | 3,187,461 | 1.21% | $166.19M | +47,294 | 0.03% |
| Qube Research & Technologies Ltd | 2,765,352 | 1.05% | $144.19M | +1,375,948 | 0.13% |
| Northern Trust Corp | 2,525,533 | 0.96% | $131.68M | +305,866 | 0.02% |
| Millennium Management LLC | 2,333,811 | 0.88% | $121.72M | +2,049,217 | 0.04% |
| Invesco Ltd. | 2,147,869 | 0.81% | $111.99M | −1,480,896 | 0.01% |
| Charles Schwab Investment Management Inc | 2,081,181 | 0.79% | $108.51M | −23,467 | 0.01% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2,071,392 | 0.78% | $108.01M | +161,969 | 0.13% |
| JPMorgan Chase & Co | 2,018,371 | 0.76% | $108.55M | −997,784 | 0.01% |
| Norges Bank | 1,983,072 | 0.75% | $103.40M | New | 0.01% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 709 | 205M | 77.8% | 98 / 258 | 246 / 140 | 28M | 22M |
| Q1 2026 | 760 | 200M | 75.6% | 204 / 285 | 178 / 70 | 66M | 41M |
| Q4 2025 | 636 | 200M | 75.8% | 198 / 200 | 147 / 64 | 41M | 29M |
| Q3 2025 | 516 | 189M | 71.7% | 99 / 175 | 148 / 54 | 25M | 22M |
| Q2 2025 | 473 | 187M | 70.7% | 70 / 175 | 156 / 105 | 31M | 21M |
| Q1 2025 | 513 | 176M | 66.6% | 91 / 182 | 143 / 96 | 22M | 23M |
| Q4 2024 | 527 | 179M | 67.6% | 104 / 189 | 142 / 56 | 23M | 22M |
| Q3 2024 | 485 | 178M | 67.3% | 85 / 203 | 111 / 82 | 56M | 22M |
| Q2 2024 | 485 | 160M | 60.8% | 98 / 141 | 153 / 45 | 37M | 45M |
| Q1 2024 | 439 | 170M | 64.2% | 58 / 154 | 133 / 71 | 32M | 22M |
| Q4 2023 | 454 | 159M | 60.4% | 99 / 141 | 137 / 58 | 40M | 23M |
| Q3 2023 | 415 | 142M | 54.0% | 51 / 140 | 152 / 80 | 21M | 24M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
503 funds held AA in Q2 2026, 61% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of AA | Value | % of fund | As of |
|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 9,030,912 | 3.42% | $470.87M | 0.38% | Jun 30, 2026 |
| Vanguard Total Stock Market Index Fund | 8,379,683 | 3.17% | $436.92M | 0.02% | Jun 30, 2026 |
| Vanguard Small-Cap Index Fund | 6,050,547 | 2.29% | $315.48M | 0.17% | Jun 30, 2026 |
| Vanguard Small-Cap Value Index Fund | 3,833,727 | 1.45% | $199.89M | 0.29% | Jun 30, 2026 |
| Fidelity OTC Portfolio | 3,684,800 | 1.40% | $166.77M | 0.39% | Jul 31, 2026 |
| Vanguard Extended Market Index Fund | 3,025,916 | 1.15% | $157.77M | 0.16% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P(R) Metals & Mining ETF | 2,813,813 | 1.07% | $146.71M | 3.35% | Jun 30, 2026 |
| Fidelity Puritan Fund | 2,584,600 | 0.98% | $200.67M | 0.59% | May 31, 2026 |
| Global X U.S. Infrastructure Development ETF | 1,897,873 | 0.72% | $147.35M | 1.09% | May 31, 2026 |
| VIP Growth Portfolio | 1,803,525 | 0.68% | $94.04M | 0.75% | Jun 30, 2026 |
| Invesco S&P MidCap Momentum ETF | 1,525,174 | 0.58% | $69.03M | 0.96% | Jul 31, 2026 |
| Eagle Capital Select Equity ETF | 1,455,377 | 0.55% | $75.88M | 1.78% | Jun 30, 2026 |
| Fidelity Advisor Equity Growth Fund | 1,450,308 | 0.55% | $112.60M | 0.83% | May 31, 2026 |
| Fidelity Extended Market Index Fund | 1,336,120 | 0.51% | $103.74M | 0.24% | May 31, 2026 |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | 1,335,947 | 0.51% | $69.66M | 0.38% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| William F. Oplinger | President, CEO & Director | 338,221 | 0.13% | Feb 25, 2026 |
| Andrew Hastings | EVP & Gen. Counsel | 36,445 | 0.01% | Sep 17, 2026 |
| Renato Bacchi | EVP & Chief Commercial Officer | 74,930 | 0.03% | Sep 1, 2026 |
| Tammi A. Jones | EVP & CHRO | 51,846 | 0.02% | Aug 28, 2026 |
| Matthew T. Reed | EVP, Chief Operations Officer | 71,770 | 0.03% | Jul 23, 2026 |
| Emily M. Olson | EVP & Chief Ext. Aff. Officer | 8,760 | 0.00% | Apr 17, 2026 |
| Molly S. Beerman | EVP & CFO | 119,461 | 0.05% | Feb 25, 2026 |
| Renee Henry | SVP & Controller | 12,981 | 0.00% | Feb 2, 2026 |
| Nicol Gagstetter | EVP & Chief Ext. Aff. Officer | 23,438 | 0.01% | Jan 31, 2025 |
| Oliveira Marques Roberto de | Director | 15,800 | 0.01% | May 12, 2026 |
| Pasquale Fiore | Director | 40,761 | 0.02% | May 12, 2026 |
| Thomas Joseph Gorman | Director | 23,327 | 0.01% | May 12, 2026 |
| Jackson Prince Roberts | Director | 19,672 | 0.01% | May 12, 2026 |
| Carol L. Roberts | Director | 53,630 | 0.02% | May 12, 2026 |
| Mary Anne Citrino | Director | 56,665 | 0.02% | May 12, 2026 |
| James Alton Hughes | Director | 53,630 | 0.02% | May 12, 2026 |
| John A. Bevan | Director | 20,761 | 0.01% | May 12, 2026 |
| Brian Galovich | Director | 2,532 | 0.00% | May 12, 2026 |
| Alistair Field | Director | 12,199 | 0.00% | May 12, 2026 |
| Steven W. Williams | Director | 101,678 | 0.04% | Jul 7, 2025 |
| Ernesto Zedillo | Director | 54,771 | 0.02% | May 14, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Andrew Hastings EVP & Gen. Counsel | Sep 15, 2026 | Tax withholding | −1,200 | $46.52 | $55.82K | 36,445 |
| Andrew Hastings EVP & Gen. Counsel | Sep 15, 2026 | Tax withholding | −2,525 | $46.52 | $117.46K | 35,007 |
| Andrew Hastings EVP & Gen. Counsel | Sep 15, 2026 | Award | +2,638 | – | – | 37,645 |
| Renato Bacchi EVP & Chief Commercial Officer | Aug 31, 2026 | Sale | −700 | $51.02 | $35.71K | 74,930 |
| Tammi A. Jones EVP & CHRO | Aug 27, 2026 | Sale | −15,628 | $50.60 | $790.78K | 39,819 |
| Andrew Hastings EVP & Gen. Counsel | Aug 17, 2026 | Sale | −6,000 | $50.90 | $305.40K | 37,532 |
| Matthew T. Reed EVP, Chief Operations Officer | Jul 22, 2026 | Sale | −4,600 | $46.82 | $215.37K | 71,770 |
| Brian Galovich Director | May 8, 2026 | Award | +2,532 | – | – | 2,532 |
| Mary Anne Citrino Director | May 8, 2026 | Award | +2,532 | – | – | 56,665 |
| Pasquale Fiore Director | May 8, 2026 | Award | +2,532 | – | – | 40,761 |
| John A. Bevan Director | May 8, 2026 | Award | +2,532 | – | – | 12,199 |
| Oliveira Marques Roberto de Director | May 8, 2026 | Award | +2,532 | – | – | 15,800 |
| Carol L. Roberts Director | May 8, 2026 | Award | +2,532 | – | – | 53,630 |
| Thomas Joseph Gorman Director | May 8, 2026 | Award | +2,532 | – | – | 23,327 |
| Jackson Prince Roberts Director | May 8, 2026 | Award | +2,532 | – | – | 19,672 |
| Alistair Field Director | May 8, 2026 | Award | +2,532 | – | – | 12,199 |
| James Alton Hughes Director | May 8, 2026 | Award | +2,532 | – | – | 53,630 |
| Emily M. Olson EVP & Chief Ext. Aff. Officer | Apr 15, 2026 | Award | +8,760 | – | – | 8,760 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Tax withholding | −16 | $59.81 | $957 | 11,965 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Award | +1,463 | – | – | 12,714 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Tax withholding | −41 | $59.81 | $2.45K | 55,447 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Tax withholding | −762 | $59.81 | $45.58K | 11,952 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Award | +29 | $59.81 | $1.73K | 11,981 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Tax withholding | −2,059 | $59.81 | $123.15K | 55,411 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Award | +77 | $59.81 | $4.61K | 55,488 |
| Tammi A. Jones EVP & CHRO | Feb 23, 2026 | Award | +3,884 | – | – | 57,470 |
| William F. Oplinger President, CEO & Director | Feb 23, 2026 | Award | +8,740 | – | – | 337,678 |
| William F. Oplinger President, CEO & Director | Feb 23, 2026 | Tax withholding | −3,801 | $59.81 | $227.34K | 333,877 |
| Renato Bacchi EVP & Chief Commercial Officer | Feb 23, 2026 | Tax withholding | −2,113 | $59.81 | $126.38K | 75,630 |
| Renato Bacchi EVP & Chief Commercial Officer | Feb 23, 2026 | Award | +4,858 | – | – | 77,743 |
| Molly S. Beerman EVP & CFO | Feb 23, 2026 | Tax withholding | −3,040 | $59.81 | $181.82K | 119,461 |
| Molly S. Beerman EVP & CFO | Feb 23, 2026 | Award | +6,990 | – | – | 122,501 |
| Renato Bacchi EVP & Chief Commercial Officer | Jan 29, 2026 | Tax withholding | −2,290 | $60.64 | $138.87K | 72,885 |
| Andrew Hastings EVP & Gen. Counsel | Jan 29, 2026 | Tax withholding | −1,736 | $60.64 | $105.27K | 43,532 |
| Renee Henry SVP & Controller | Jan 29, 2026 | Tax withholding | −366 | $60.64 | $22.19K | 12,981 |
| William F. Oplinger President, CEO & Director | Jan 29, 2026 | Tax withholding | −14,840 | $60.64 | $899.90K | 328,938 |
| Molly S. Beerman EVP & CFO | Jan 29, 2026 | Tax withholding | −3,940 | $60.64 | $238.92K | 115,511 |
| Tammi A. Jones EVP & CHRO | Jan 29, 2026 | Tax withholding | −2,819 | $60.64 | $170.94K | 53,570 |
| Tammi A. Jones EVP & CHRO | Jan 29, 2026 | Award | +35 | $60.64 | $2.12K | 53,605 |
| Tammi A. Jones EVP & CHRO | Jan 29, 2026 | Tax withholding | −683 | $60.64 | $41.42K | 11,248 |
| Tammi A. Jones EVP & CHRO | Jan 29, 2026 | Award | +8 | $60.64 | $485 | 11,256 |
| Tammi A. Jones EVP & CHRO | Jan 29, 2026 | Tax withholding | −5 | $60.64 | $303 | 11,251 |
| Tammi A. Jones EVP & CHRO | Jan 29, 2026 | Tax withholding | −19 | $60.64 | $1.15K | 53,586 |
| Andrew Hastings EVP & Gen. Counsel | Jan 28, 2026 | Award | +1,870 | – | – | 45,268 |
| Andrew Hastings EVP & Gen. Counsel | Jan 28, 2026 | Award | +9,340 | – | – | 43,398 |
| William F. Oplinger President, CEO & Director | Jan 28, 2026 | Award | +66,660 | – | – | 343,778 |
| Molly S. Beerman EVP & CFO | Jan 28, 2026 | Award | +17,340 | – | – | 119,451 |
| Tammi A. Jones EVP & CHRO | Jan 28, 2026 | Award | +1,770 | – | – | 11,401 |
| Tammi A. Jones EVP & CHRO | Jan 28, 2026 | Award | +9,340 | – | – | 54,519 |
| Tammi A. Jones EVP & CHRO | Jan 28, 2026 | Award | +1,870 | – | – | 56,389 |
| Tammi A. Jones EVP & CHRO | Jan 28, 2026 | Award | +530 | – | – | 11,931 |
| Renee Henry SVP & Controller | Jan 28, 2026 | Award | +1,770 | – | – | 13,347 |
| Renato Bacchi EVP & Chief Commercial Officer | Jan 28, 2026 | Award | +9,340 | – | – | 75,175 |
| Matthew T. Reed EVP, Chief Operations Officer | Jan 28, 2026 | Award | +17,340 | – | – | 72,900 |
| Matthew T. Reed EVP, Chief Operations Officer | Jan 28, 2026 | Award | +3,470 | – | – | 76,370 |
| Renato Bacchi EVP & Chief Commercial Officer | Jan 26, 2026 | Tax withholding | −7,214 | $58.55 | $422.38K | 65,835 |
| Andrew Hastings EVP & Gen. Counsel | Jan 26, 2026 | Tax withholding | −1,758 | $58.55 | $102.93K | 34,058 |
| William F. Oplinger President, CEO & Director | Jan 26, 2026 | Tax withholding | −21,078 | $58.55 | $1.23M | 277,118 |
| Molly S. Beerman EVP & CFO | Jan 26, 2026 | Tax withholding | −10,205 | $58.55 | $597.50K | 102,111 |
| Renee Henry SVP & Controller | Jan 26, 2026 | Tax withholding | −1,303 | $58.55 | $76.29K | 11,577 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of float
4.76%
13M shares short
Days to cover
2.2
At 6M shares a day
Change since last report
+6.6%
From 12M shares
Short volume, 20 days
43.5%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Alcoa's stock actually held short. Settlement fails (shares not delivered on time) peaked at 135,637 shares on Oct 13, 2026 over the last 90 days.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Renato Bacchi Officer | Aug 31, 2026 | 700 | $35.71K | Aug 31, 2026 | Vesting of restricted stock unit awards |
| Tammi A. Jones Officer | Aug 27, 2026 | 15,628 | $790.73K | Aug 27, 2026 | Vesting of restricted stock unit awards |
| Andrew Hastings Officer | Aug 17, 2026 | 6,000 | $305.41K | Aug 17, 2026 | Vesting of restricted stock unit awards |
| Matthew T. Reed Officer | Jul 22, 2026 | 4,600 | $215.37K | Jul 22, 2026 | Vesting of restricted stock unit awards |
| Renato Bacchi Officer | Oct 22, 2024 | 23,867 | $1.01M | Oct 22, 2024 | Vesting of restricted stock unit award |
| Tammi A. Jones Officer | Mar 13, 2024 | 1,440 | $44.16K | Mar 13, 2024 | Vesting of restricted stock unit award |
| Tammi A. Jones Officer | Mar 13, 2024 | 26,468 | $814.58K | Mar 13, 2024 | Vesting of restricted stock unit award |
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