| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 9% | $601,403,358 | 23,391,807 | BlackRock, Inc. | 31 Mar 2025 | |||
| Allan Gray Australia Pty Ltd | 4.7% | -15% | $794,057,079 | -$151,239,652 | 12,091,626 | -16% | Allan Gray Australia Pty Ltd | 31 Dec 2025 |
As of 31 Dec 2025, 623 institutional investors reported holding 199,338,142 shares of Alcoa Corp - CHESS Depositary Interests, each representing 1 unit of Common Stock (AA). This represents 77% of the company’s total 257,268,638 outstanding shares.
The largest institutional shareholders of Alcoa Corp - CHESS Depositary Interests, each representing 1 unit of Common Stock (AA) together control 58% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 9.8% | 25,126,193 | -0.29% | 0.02% | $1,335,205,896 |
| BlackRock, Inc. | 9.5% | 24,421,863 | +2.5% | 0.02% | $1,297,777,764 |
| EAGLE CAPITAL MANAGEMENT LLC | 6.2% | 15,949,384 | -2.7% | 2.6% | $847,550,252 |
| DIMENSIONAL FUND ADVISORS LP | 4.5% | 11,580,803 | +4.2% | 0.13% | $615,427,921 |
| STATE STREET CORP | 4.3% | 11,015,399 | -3.9% | 0.02% | $585,358,303 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 6,655,655 | +5.5% | 0.02% | $389,620,646 |
| Bank of New York Mellon Corp | 2.4% | 6,254,017 | +212% | 0.06% | $332,338,474 |
| JPMORGAN CHASE & CO | 2.3% | 6,038,069 | +43% | 0.02% | $320,863,041 |
| FMR LLC | 1.9% | 4,932,587 | +1940% | 0.01% | $262,117,666 |
| AQR CAPITAL MANAGEMENT LLC | 1.6% | 4,134,425 | +153% | 0.12% | $219,703,385 |
| Castle Hook Partners LP | 1.5% | 3,968,265 | 3% | $210,873,602 | |
| MORGAN STANLEY | 1.5% | 3,835,160 | -22% | 0.01% | $203,800,498 |
| Maple Rock Capital Partners Inc. | 1.3% | 3,263,300 | 5.7% | $173,411,762 | |
| UBS Group AG | 1.2% | 3,015,005 | -11% | 0.03% | $160,217,366 |
| Invesco Ltd. | 0.94% | 2,415,697 | +248% | 0.02% | $128,370,139 |
| NORTHERN TRUST CORP | 0.81% | 2,072,214 | -2.5% | 0.01% | $110,117,453 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.8% | 2,067,860 | +3.1% | 0.02% | $109,886,080 |
| CITADEL ADVISORS LLC | 0.77% | 1,986,438 | -25% | 0.07% | $105,559,316 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.73% | 1,874,380 | +2.3% | 0.15% | $99,612,583 |
| BANK OF AMERICA CORP /DE/ | 0.71% | 1,822,793 | -30% | 0.01% | $96,863,239 |
| MACKENZIE FINANCIAL CORP | 0.67% | 1,726,741 | -0.41% | 0.11% | $93,715,440 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.66% | 1,710,166 | +51% | 0.12% | $90,878,222 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.61% | 1,569,328 | -4.2% | 0.01% | $83,395,000 |
| L1 Capital Pty Ltd | 0.6% | 1,545,476 | -74% | 4.3% | $82,126,595 |
| PANAGORA ASSET MANAGEMENT INC | 0.58% | 1,496,468 | +93% | 0.28% | $79,522,310 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 199,338,142 | $10,633,300,883 | +$973,110,079 | $53.14 | 623 |
| 2025 Q3 | 184,772,607 | $6,116,870,152 | -$11,612,097 | $32.89 | 507 |
| 2025 Q2 | 185,839,073 | $5,484,490,433 | +$418,752,332 | $29.51 | 467 |
| 2025 Q1 | 171,249,074 | $5,215,138,714 | -$242,938,778 | $30.50 | 504 |
| 2024 Q4 | 177,077,952 | $6,688,463,004 | +$47,794,080 | $37.78 | 521 |
| 2024 Q3 | 174,656,807 | $6,740,211,857 | +$341,588,400 | $38.58 | 479 |
| 2024 Q2 | 158,455,551 | $6,304,512,326 | +$470,482,514 | $39.78 | 480 |
| 2024 Q1 | 148,429,191 | $5,020,731,249 | +$20,792,488 | $33.79 | 431 |
| 2023 Q4 | 147,949,748 | $5,028,345,694 | +$246,714,107 | $34.00 | 446 |
| 2023 Q3 | 141,912,922 | $4,120,494,656 | -$91,192,876 | $29.06 | 407 |
| 2023 Q2 | 143,867,673 | $4,882,047,935 | -$101,996,970 | $33.93 | 439 |
| 2023 Q1 | 146,008,077 | $6,208,090,149 | +$8,557,608 | $42.56 | 506 |
| 2022 Q4 | 146,194,105 | $6,665,382,958 | +$248,082,105 | $45.47 | 486 |
| 2022 Q3 | 142,291,606 | $4,801,750,375 | -$465,002,989 | $33.66 | 470 |
| 2022 Q2 | 150,914,741 | $6,877,820,459 | -$413,448,658 | $45.58 | 476 |
| 2022 Q1 | 153,718,752 | $13,833,592,519 | +$401,163,187 | $90.03 | 568 |
| 2021 Q4 | 150,894,121 | $8,989,552,144 | +$542,644,400 | $59.58 | 488 |
| 2021 Q3 | 141,670,793 | $6,934,061,204 | +$124,747,057 | $48.94 | 432 |
| 2021 Q2 | 138,555,666 | $5,105,012,418 | -$217,272,767 | $36.84 | 394 |
| 2021 Q1 | 146,123,678 | $4,747,569,640 | +$100,547,869 | $32.49 | 329 |
| 2020 Q4 | 144,699,400 | $3,335,654,952 | +$143,452,497 | $23.05 | 294 |
| 2020 Q3 | 141,082,877 | $1,641,033,473 | +$29,770,551 | $11.63 | 274 |
| 2020 Q2 | 138,787,894 | $1,559,470,468 | +$185,835,910 | $11.24 | 273 |
| 2020 Q1 | 52,708,757 | $324,808,053 | -$396,106,905 | $6.16 | 107 |
| 2019 Q4 | 161,174,748 | $3,466,425,396 | +$37,342,422 | $21.51 | 297 |
| 2019 Q3 | 159,446,663 | $3,200,100,697 | +$77,360,781 | $20.07 | 291 |
| 2019 Q2 | 155,416,352 | $3,637,603,246 | -$94,612,425 | $23.41 | 303 |
| 2019 Q1 | 159,358,753 | $4,487,328,625 | +$25,297,797 | $28.16 | 355 |
| 2018 Q4 | 158,687,841 | $4,217,977,499 | -$55,073,487 | $26.58 | 351 |
| 2018 Q3 | 156,533,709 | $6,323,840,331 | -$71,854,287 | $40.40 | 399 |
| 2018 Q2 | 157,656,065 | $7,389,870,281 | +$58,016,858 | $46.88 | 431 |
| 2018 Q1 | 156,672,192 | $7,044,369,525 | -$255,213,780 | $44.96 | 428 |
| 2017 Q4 | 160,311,758 | $8,635,499,626 | +$529,060,646 | $53.87 | 436 |
| 2017 Q3 | 151,159,192 | $7,043,946,967 | +$199,430,779 | $46.62 | 380 |
| 2017 Q2 | 149,956,720 | $4,897,270,716 | +$502,072,369 | $32.65 | 363 |
| 2017 Q1 | 130,672,486 | $4,494,383,009 | +$1,138,102,048 | $34.40 | 372 |
| 2016 Q4 | 105,353,976 | $2,960,754,953 | +$2,719,683,052 | $28.08 | 339 |
| 2016 Q3 | 8,640,666 | $87,617,404 | +$87,549,284 | $10.14 | 11 |
| 2016 Q2 | 6,718 | $62,276 | -$7,000 | $9.27 | 1 |
| 2016 Q1 | 6,974 | $71,358 | $18.46 | 2 |