ALCOA CORP (AA)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
678
Reporting holders
$11.9B
Reported value
77.1%
Of shares outstanding
10.8%
Held as options
-42
Holder change
Institutions report 203,469,286 shares against 263,909,445 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $1.5B | 29,315,742 | 0.02% | 8q | +3.3%+$48.1M |
| FMR LLC | $886.2M | 16,996,106 | 0.04% | 31q | +32.2%+$216.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $677.6M | 12,995,948 | 0.03% | 2q | +2.8%+$18.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $621.8M | 11,926,055 | 0.01% | 2q | +1.3%+$7.8M |
| EAGLE CAPITAL MANAGEMENT LLC | $619.4M | 11,879,807 | 1.89% | 9q | -15.7%-$115.6M |
| STATE STREET CORP | $567.1M | 10,875,945 | 0.02% | 31q | HELD |
| CITADEL ADVISORS LLC | $329.0M | 1,216,187 | 0.04% | 31q | +46.6%+$104.6M |
| DIMENSIONAL FUND ADVISORS LP | $304.8M | 5,845,931 | 0.06% | 31q | -32.2%-$144.9M |
| GEODE CAPITAL MANAGEMENT, LLC | $304.1M | 5,829,945 | 0.02% | 31q | -1.9%-$5.9M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $263.4M | 280,006 | 0.02% | 31q | +556.1%+$223.3M |
| JANE STREET GROUP, LLC | $221.7M | 16,600 | 0.02% | 31q | -12.2%-$30.7M |
| AQR CAPITAL MANAGEMENT LLC | $213.1M | 4,086,691 | 0.07% | 13q | -21.0%-$56.6M |
| D. E. Shaw & Co., Inc. | $193.7M | 3,585,857 | 0.09% | 31q | -0.7%-$1.4M |
| MORGAN STANLEY | $187.1M | 3,588,651 | 0.01% | 35q | -12.4%-$26.4M |
| Bank of New York Mellon Corp | $166.2M | 3,187,461 | 0.03% | 31q | +1.5%+$2.5M |
| Qube Research & Technologies Ltd | $153.2M | 2,765,352 | 0.14% | 6q | +99.0%+$76.2M |
| NORTHERN TRUST CORP | $131.7M | 2,525,533 | 0.02% | 31q | +13.8%+$15.9M |
| MILLENNIUM MANAGEMENT LLC | $129.9M | 2,333,811 | 0.05% | 24q | +720.0%+$114.1M |
| IMC-Chicago, LLC | $118.7M | 225,431 | 0.03% | 19q | +408.7%+$95.3M |
| JPMORGAN CHASE & CO | $115.0M | 2,018,371 | 0.01% | 31q | -33.1%-$56.8M |
| Invesco Ltd. | $112.0M | 2,147,869 | 0.01% | 31q | -40.8%-$77.2M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $108.5M | 2,081,181 | 0.01% | 31q | -1.1%-$1.2M |
| Sixth Street Partners Management Company, L.P. | $108.5M | 2,081,181 | 0.01% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $108.0M | 2,071,392 | 0.13% | 9q | +8.5%+$8.4M |
| MASTERS CAPITAL MANAGEMENT LLC | $104.3M | options only | 2.68% | 27q | OPTIONS |
| NORGES BANK | $103.4M | 1,983,072 | 0.01% | 32q | +55.9%+$37.1M |
| Amundi | $100.3M | 1,922,853 | 0.02% | 21q | -4.3%-$4.5M |
| AGF MANAGEMENT LTD | $96.2M | 1,844,711 | 0.37% | 3q | -11.1%-$12.0M |
| VANGUARD FIDUCIARY TRUST CO | $87.0M | 1,669,315 | 0.02% | 2q | +3.5%+$3.0M |
| Maple Rock Capital Partners Inc. | $82.3M | 1,577,720 | 1.61% | 3q | +74.7%+$35.2M |
| Tidal Investments LLC | $80.8M | 1,537,702 | 0.14% | 11q | -5.0%-$4.3M |
| MACKENZIE FINANCIAL CORP | $75.4M | 1,445,372 | 0.08% | 9q | -3.8%-$3.0M |
| L1 Capital Pty Ltd | $74.9M | 1,435,645 | 2.52% | new | NEW |
| Nykredit A/S | $74.4M | 1,427,070 | 0.23% | new | FIRST |
| MARSHALL WACE, LLP | $72.5M | 1,390,119 | 0.06% | 11q | +1629.5%+$68.3M |
| UBS Group AG | $70.0M | 1,060,581 | 0.01% | 31q | +59.1%+$26.0M |
| Temasek Holdings (Private) Ltd | $67.8M | 1,300,647 | 0.18% | 8q | HELD |
| ALLIANCEBERNSTEIN L.P. | $62.9M | 948,276 | 0.02% | 31q | -1.8%-$1.2M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $60.0M | 1,150,120 | 0.02% | 2q | +55.7%+$21.5M |
| DEUTSCHE BANK AG\ | $55.3M | 1,060,767 | 0.02% | 34q | +1521.0%+$51.9M |
| VAN ECK ASSOCIATES CORP | $51.2M | 982,917 | 0.03% | 31q | +39.0%+$14.4M |
| Douglas Lane & Associates, LLC | $44.9M | 861,598 | 0.61% | 15q | -8.3%-$4.1M |
| GOLDMAN SACHS GROUP INC | $41.2M | 789,935 | 0.00% | 31q | +1.2%+$491.9K |
| Balyasny Asset Management L.P. | $40.3M | 757,389 | 0.05% | 17q | +778.5%+$35.7M |
| CITIGROUP INC | $39.7M | 241,822 | 0.01% | 31q | +95.4%+$19.4M |
| Man Group plc | $38.7M | 743,061 | 0.06% | 10q | +46.4%+$12.3M |
| RHUMBLINE ADVISERS | $37.7M | 722,816 | 0.03% | 31q | +4.7%+$1.7M |
| VICTORY CAPITAL MANAGEMENT INC | $36.2M | 694,266 | 0.02% | 28q | -18.1%-$8.0M |
| TUDOR INVESTMENT CORP ET AL | $35.2M | 470,295 | 0.05% | 23q | +31.7%+$8.5M |
| Walleye Trading LLC | $35.2M | options only | 0.04% | 31q | OPTIONS |
| BANK OF AMERICA CORP /DE/ | $35.2M | 674,486 | 0.00% | 31q | -24.7%-$11.6M |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $33.5M | 642,684 | 0.14% | new | NEW |
| BARCLAYS PLC | $33.5M | 412,382 | 0.01% | 31q | +17.0%+$4.9M |
| FEDERATED HERMES, INC. | $33.1M | 635,176 | 0.05% | 28q | +21.9%+$6.0M |
| SIMPLEX TRADING, LLC | $33.0M | 28,589 | 0.02% | 31q | +466.0%+$27.2M |
| CAPITAL FUND MANAGEMENT S.A. | $32.9M | 566,823 | 0.14% | 25q | +281.6%+$24.2M |
| Gotham Asset Management, LLC | $31.7M | 607,628 | 0.07% | 11q | -5.2%-$1.8M |
| PRINCIPAL FINANCIAL GROUP INC | $31.2M | 599,135 | 0.02% | 31q | +3.7%+$1.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $30.5M | 584,502 | 0.01% | 31q | -4.3%-$1.4M |
| RENAISSANCE TECHNOLOGIES LLC | $29.5M | 565,696 | 0.04% | 2q | -5.5%-$1.7M |
| Global Alpha Capital Management Ltd. | $29.1M | 558,623 | 1.75% | 8q | -19.0%-$6.8M |
| PANAGORA ASSET MANAGEMENT INC | $28.9M | 554,111 | 0.09% | 5q | -60.1%-$43.4M |
| BNP PARIBAS FINANCIAL MARKETS | $27.9M | 534,930 | 0.01% | 31q | +11.7%+$2.9M |
| COOKSON PEIRCE & CO INC | $27.7M | 531,143 | 0.91% | 3q | -5.1%-$1.5M |
| Swiss National Bank | $27.6M | 529,513 | 0.01% | 31q | +3.3%+$881.2K |
| Alphadyne Asset Management LP | $26.8M | 132,532 | 0.26% | 4q | +93.3%+$12.9M |
| Grantham, Mayo, Van Otterloo & Co. LLC | $25.9M | 496,267 | 0.06% | 4q | +408.6%+$20.8M |
| Retirement Systems of Alabama | $25.6M | 491,437 | 0.08% | 19q | -8.3%-$2.3M |
| WELLINGTON MANAGEMENT GROUP LLP | $25.5M | 488,951 | 0.00% | 31q | +17.5%+$3.8M |
| SEI INVESTMENTS CO | $25.2M | 482,985 | 0.02% | 23q | -16.6%-$5.0M |
| Hosking Partners LLP | $24.0M | 461,239 | 0.80% | 31q | -10.8%-$2.9M |
| Russell Investments Group, Ltd. | $23.3M | 447,487 | 0.02% | 31q | +18.2%+$3.6M |
| ARGA Investment Management, LP | $23.3M | 447,455 | 0.60% | 18q | -25.2%-$7.8M |
| Squarepoint Ops LLC | $23.1M | 151,654 | 0.03% | 18q | HELD |
| Rokos Capital Management LLP | $23.0M | 91,738 | 0.09% | 2q | -49.3%-$22.4M |
| GENDELL JEFFREY L | $22.9M | 440,000 | 0.20% | 3q | +73.9%+$9.7M |
| California Public Employees Retirement System | $22.2M | 425,141 | 0.01% | 31q | -7.7%-$1.9M |
| CIBC Bancorp USA Inc. | $22.0M | 57,804 | 0.03% | 3q | +12.0%+$2.4M |
| GROUP ONE TRADING LLC | $21.5M | 50,180 | 0.03% | 31q | -17.3%-$4.5M |
| Nuveen, LLC | $20.8M | 398,550 | 0.00% | 6q | HELD |
| NORDEA INVESTMENT MANAGEMENT AB | $20.7M | 390,209 | 0.02% | 5q | -1.3%-$262.9K |
| CANADA PENSION PLAN INVESTMENT BOARD | $20.3M | 388,400 | 0.01% | 3q | +209.0%+$13.7M |
| Drummond Knight Asset Management Pty Ltd | $20.1M | 385,711 | 3.69% | 5q | -19.4%-$4.8M |
| HSBC HOLDINGS PLC | $19.5M | 366,741 | 0.01% | 31q | +19.7%+$3.2M |
| HighTower Advisors, LLC | $18.3M | 351,442 | 0.02% | 26q | +378.7%+$14.5M |
| ENVESTNET ASSET MANAGEMENT INC | $18.2M | 349,306 | 0.00% | 21q | +7.0%+$1.2M |
| Legal & General Group Plc | $17.8M | 341,104 | 0.00% | 31q | +0.6%+$111.0K |
| AMERIPRISE FINANCIAL INC | $16.7M | 320,494 | 0.00% | 31q | -49.7%-$16.5M |
| Trexquant Investment LP | $16.3M | 313,539 | 0.10% | new | NEW |
| Castle Hook Partners LP | $16.2M | 311,506 | 0.07% | new | NEW |
| FIRST TRUST ADVISORS LP | $16.2M | 310,246 | 0.01% | 25q | -29.2%-$6.7M |
| ZACKS INVESTMENT MANAGEMENT | $15.7M | 301,584 | 0.11% | 3q | +1.7%+$269.1K |
| Jump Financial, LLC | $15.7M | 300,898 | 0.13% | 14q | +256.1%+$11.3M |
| Driehaus Capital Management LLC | $15.5M | 296,446 | 0.09% | new | NEW |
| PEAK6 LLC | $15.2M | 77,299 | 0.03% | 7q | +649.2%+$13.2M |
| ROYAL BANK OF CANADA | $15.2M | 144,576 | 0.00% | 31q | -64.8%-$27.9M |
| WELLS FARGO & COMPANY/MN | $13.8M | 171,430 | 0.00% | 31q | -67.9%-$29.3M |
| IEQ CAPITAL, LLC | $13.6M | 259,878 | 0.06% | 8q | -32.3%-$6.5M |
| LPL Financial LLC | $13.1M | 250,414 | 0.00% | 31q | +34.7%+$3.4M |
| Brevan Howard Capital Management LP | $12.7M | 28,440 | 0.09% | 4q | -29.3%-$5.3M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G/A | Eagle Capital Management, LLC | 4.5% |
| 2026-08-06 | 13G | FMR LLCwith 1 co-filers | 6.4% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 678 | $11.9B | 203,469,286 | 89 | 233 | 221 | 10.8% |
| Q1 2026 | 720 | $14.3B | 194,403,370 | 181 | 253 | 165 | 10.1% |
| Q4 2025 | 613 | $12.0B | 194,352,845 | 170 | 177 | 143 | 13.5% |
| Q3 2025 | 483 | $7.1B | 184,256,028 | 90 | 148 | 129 | 14.2% |
| Q2 2025 | 437 | $6.1B | 182,431,745 | 61 | 149 | 146 | 11.4% |
| Q1 2025 | 471 | $5.9B | 173,316,202 | 73 | 150 | 130 | 10.4% |
| Q4 2024 | 483 | $7.7B | 175,815,837 | 64 | 154 | 117 | 13.7% |
| Q3 2024 | 449 | $7.5B | 171,309,571 | 74 | 171 | 105 | 12.5% |
| Q2 2024 | 446 | $7.0B | 154,923,776 | 85 | 125 | 132 | 12.5% |
| Q1 2024 | 398 | $6.6B | 164,019,342 | 52 | 123 | 111 | 15.6% |
| Q4 2023 | 409 | $6.6B | 153,935,072 | 69 | 112 | 111 | 20.6% |
| Q3 2023 | 369 | $4.9B | 137,751,679 | 41 | 119 | 128 | 18.6% |
| Q2 2023 | 397 | $5.5B | 139,750,050 | 47 | 114 | 136 | 14.2% |
| Q1 2023 | 451 | $7.0B | 141,554,231 | 85 | 130 | 137 | 13.9% |
| Q4 2022 | 403 | $7.0B | 125,595,144 | 67 | 93 | 148 | 18.5% |
| Q3 2022 | 498 | $5.8B | 142,054,668 | 67 | 165 | 169 | 17.9% |
| Q2 2022 | 513 | $8.2B | 151,156,019 | 89 | 178 | 149 | 15.5% |
| Q1 2022 | 591 | $16.5B | 154,942,804 | 155 | 131 | 202 | 15.7% |
| Q4 2021 | 514 | $49.8B | 152,348,327 | 116 | 137 | 138 | 81.8% |
| Q3 2021 | 461 | $39.6B | 141,861,866 | 111 | 129 | 144 | 82.5% |
| Q2 2021 | 408 | $6.2B | 142,350,086 | 106 | 109 | 118 | 17.2% |
| Q1 2021 | 350 | $5.6B | 146,525,246 | 71 | 90 | 110 | 14.6% |
| Q4 2020 | 323 | $4.0B | 146,213,781 | 60 | 73 | 96 | 16.5% |
| Q3 2020 | 291 | $1.8B | 141,064,796 | 49 | 72 | 92 | 9.0% |
| Q2 2020 | 295 | $1.7B | 138,843,971 | 67 | 86 | 85 | 9.7% |
| Q1 2020 | 284 | $948.1M | 140,775,728 | 42 | 102 | 82 | 8.5% |
| Q4 2019 | 326 | $3.7B | 163,325,100 | 46 | 85 | 96 | 5.6% |
| Q3 2019 | 320 | $3.5B | 159,468,159 | 49 | 90 | 99 | 8.4% |
| Q2 2019 | 328 | $4.2B | 159,213,554 | 36 | 95 | 104 | 10.6% |
| Q1 2019 | 372 | $4.8B | 160,079,202 | 45 | 114 | 105 | 6.6% |
| Q4 2018 | 375 | $4.5B | 160,897,610 | 9 | 7 | 10 | 5.0% |