Alcoa Corporation
MX ˙ BMV ˙ US0138721065
SecurityMX:AA1 / Alcoa Corporation
InstitutionInvesco Ltd.
Latest Disclosed Ownership3,628,765 shares
Latest Disclosed Value $ 240,695,982
Invesco Ltd. reports 50.22% increase in ownership of AA1 / Alcoa Corporation

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 3,628,765 shares of Alcoa Corporation (MX:AA1) valued at $240,695,982 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 2,415,697 shares of Alcoa Corporation. This represents a change in shares of 50.22% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F ALCOA COM 013872106 3,628,765 1,213,068 50.22 240,696 87.50 0.0046
2026-02-19 2025-12-31 13F ALCOA COM 013872106 2,415,697 1,721,280 247.87 128,370 462.06 0.0197
2025-11-13 2025-09-30 13F ALCOA COM 013872106 694,417 53,889 8.41 22,839 20.83 0.0036
2025-08-13 2025-06-30 13F ALCOA COM 013872106 640,528 12,008 1.91 18,902 -1.40 0.0032
2025-05-12 2025-03-31 13F ALCOA COM 013872106 628,520 -26,420 -4.03 19,170 -22.53 0.0036
2025-02-13 2024-12-31 13F ALCOA COM 013872106 654,940 -83,530 -11.31 24,744 -13.15 0.0046
2024-11-12 2024-09-30 13F ALCOA COM 013872106 738,470 41,071 5.89 28,490 2.70 0.0055
2024-08-13 2024-06-30 13F ALCOA COM 013872106 697,399 -516,863 -42.57 27,743 -32.38 0.0059
2024-05-14 2024-03-31 13F ALCOA COM 013872106 1,214,262 -157,845 -11.50 41,030 -12.05 0.0088
2024-02-13 2023-12-31 13F ALCOA COM 013872106 1,372,107 -1,843,901 -57.34 46,652 -50.08 0.0111
2023-11-13 2023-09-30 13F ALCOA COM 013872106 3,216,008 222,884 7.45 93,457 -7.97 0.0252
2023-08-11 2023-06-30 13F ALCOA COM 013872106 2,993,124 103,354 3.58 101,557 -17.43 0.0266
2023-05-12 2023-03-31 13F ALCOA COM 013872106 2,889,770 263,849 10.05 122,989 3.01 0.0343
2023-02-13 2022-12-31 13F ALCOA COM 013872106 2,625,921 1,698,128 183.03 119,401 282.32 0.0350
2022-11-14 2022-09-30 13F ALCOA COM 013872106 927,793 -418,860 -31.10 31,230 -49.12 0.0101
2022-08-15 2022-06-30 13F ALCOA COM 013872106 1,346,653 10,606 0.79 61,379 -48.97 0.0186
2022-05-16 2022-03-31 13F ALCOA COM 013872106 1,336,047 603,085 82.28 120,284 175.43 0.0307
2022-02-14 2021-12-31 13F ALCOA COM 013872106 732,962 -416,212 -36.22 43,671 -22.35 0.0105
2021-11-15 2021-09-30 13F ALCOA COM 013872106 1,149,174 148,542 14.84 56,240 52.57 0.0143
2021-08-17 2021-06-30 13F ALCOA COM 013872106 1,000,632 36,131 3.75 36,862 17.63 0.0091
2021-05-17 2021-03-31 13F ALCOA COM 013872106 964,501 244,916 34.04 31,336 88.92 0.0084
2021-02-16 2020-12-31 13F ALCOA COM 013872106 719,585 82,904 13.02 16,587 124.00 0.0048
2020-11-16 2020-09-30 13F ALCOA COM 013872106 636,681 9,197 1.47 7,405 4.98 0.0025
2020-08-14 2020-06-30 13F ALCOA COM 013872106 627,484 31,231 5.24 7,054 92.05 0.0025
2020-05-15 2020-03-31 13F ALCOA COM 013872106 596,253 24,831 4.35 3,673 -70.12 0.0015
2020-02-14 2019-12-31 13F ALCOA COM 013872106 571,422 47,991 9.17 12,292 17.00 0.0038
2019-11-14 2019-09-30 13F ALCOA COM 013872106 523,431 131,669 33.61 10,506 14.56 0.0027
2019-08-14 2019-06-30 13F/A-1 ALCOA COM 013872106 391,762 82,764 26.78 9,171 5.40 0.0024
2019-08-14 2019-06-30 13F ALCOA COM 013872106 391,762 -307,046 9,171
2019-05-15 2019-03-31 13F ALCOA COM 013872106 308,998 12,620 4.26 8,701 10.45 0.0029
2019-02-14 2018-12-31 13F ALCOA COM 013872106 296,378 -31,326 -9.56 7,878 -40.50 0.0030
2018-11-14 2018-09-30 13F ALCOA COM 013872106 327,704 -22,125 -6.32 13,240 -19.27 0.0042
2018-08-14 2018-06-30 13F ALCOA COM 013872106 349,829 -807,122 -69.76 16,400 -68.47 0.0054
2018-05-15 2018-03-31 13F ALCOA COM 013872106 1,156,951 -972,830 -45.68 52,017 -54.66 0.0194
2018-02-14 2017-12-31 13F ALCOA COM 013872106 2,129,781 110,263 5.46 114,731 21.86 0.0414
2017-11-14 2017-09-30 13F ALCOA COM 013872106 2,019,518 -44,562 -2.16 94,150 39.70 0.0348
2017-08-14 2017-06-30 13F ALCOA COM 013872106 2,064,080 -19,655 -0.94 67,393 -5.98 0.0210
2017-05-15 2017-03-31 13F ALCOA COM 013872106 2,083,735 15,121 0.73 71,681 23.40 0.0235
2017-02-14 2016-12-31 13F ALCOA COM 013872106 2,068,614 2,068,614 58,086 0.0195
2016-11-14 2016-09-30 13F ALCOA DEP SHS 1/10TH 013817309 0 -170,000 -100.00 0 -100.00
2016-08-15 2016-06-30 13F ALCOA DEP SHS 1/10TH 013817309 170,000 170,000 0.00 5,588 0.0021
2016-05-16 2016-03-31 13F ALCOA DEP SHS 1/10TH 013817309 0 -50,000 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ALCOA DEP SHS 1/10TH 013817309 50,000 50,000 0.00 1,666 0.0007
2015-08-14 2015-06-30 13F ALCOA INC (AA) CVP 5.375 17 CONVERT 013817309 0 -192,972 -100.00 0 -100.00
2015-05-15 2015-03-31 13F ALCOA INC (AA) CVP 5.375 17 CONVERT 013817309 192,972 -114,000 -37.14 8,460 -45.37 0.0033
2015-02-13 2014-12-31 13F ALCOA INC (AA) CVP 5.375 17 CONVERT 013817309 306,972 13,972 4.77 15,487 5.71 0.0060
2014-11-14 2014-09-30 13F ALCOA INC (AA) CVP 5.375 17 CONVERT 013817309 293,000 293,000 14,650 0.0058
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.