Alcoa Corporation
US ˙ NYSE ˙ US0138721065

SecurityAA / Alcoa Corporation
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership10,821 shares
Latest Disclosed Value $ 717,757
Guggenheim Capital Llc reports 1.12% decrease in ownership of AA / Alcoa Corporation

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 10,821 shares of Alcoa Corporation (US:AA) valued at $717,757 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,944 shares of Alcoa Corporation. This represents a change in shares of -1.12% during the quarter. The current value of the position is $777,922 USD.

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)
2026-05-15 2026-03-31 13F ALCOA COM 013872106 10,821 -123 -1.12 718 23.41 0.0028
2026-02-17 2025-12-31 13F ALCOA COM 013872106 10,944 -637 -5.50 582 52.89 0.0042
2025-11-13 2025-09-30 13F ALCOA COM 013872106 11,581 2,272 24.41 381 38.69 0.0028
2025-08-13 2025-06-30 13F ALCOA COM 013872106 9,309 506 5.75 275 2.24 0.0022
2025-05-14 2025-03-31 13F ALCOA COM 013872106 8,803 495 5.96 268 -14.38 0.0025
2025-02-13 2024-12-31 13F ALCOA COM 013872106 8,308 -7,338 -46.90 314 -48.09 0.0025
2024-11-13 2024-09-30 13F ALCOA COM 013872106 15,646 497 3.28 604 0.17 0.0042
2024-08-14 2024-06-30 13F ALCOA COM 013872106 15,149 -1,431 -8.63 603 7.50 0.0043
2024-05-14 2024-03-31 13F ALCOA COM 013872106 16,580 -4,152 -20.03 560 -20.45 0.0039
2024-02-14 2023-12-31 13F ALCOA COM 013872106 20,732 5,301 34.35 705 57.14 0.0053
2023-11-14 2023-09-30 13F ALCOA COM 013872106 15,431 -611 -3.81 448 -17.65 0.0039
2023-08-11 2023-06-30 13F ALCOA COM 013872106 16,042 1,547 10.67 544 -11.69 0.0043
2023-05-11 2023-03-31 13F ALCOA COM 013872106 14,495 -2,019 -12.23 617 -17.87 0.0052
2023-02-14 2022-12-31 13F ALCOA COM 013872106 16,514 5,495 49.87 751 102.16 0.0066
2022-11-14 2022-09-30 13F ALCOA COM 013872106 11,019 -1,451 -11.64 371 -34.68 0.0034
2022-08-15 2022-06-30 13F ALCOA COM 013872106 12,470 -3,794 -23.33 568 -61.20 0.0045
2022-05-16 2022-03-31 13F ALCOA COM 013872106 16,264 2,398 17.29 1,464 77.24 0.0088
2022-02-14 2021-12-31 13F ALCOA COM 013872106 13,866 956 7.41 826 30.70 0.0043
2021-11-15 2021-09-30 13F ALCOA COM 013872106 12,910 -9,663 -42.81 632 -24.04 0.0038
2021-08-13 2021-06-30 13F ALCOA COM 013872106 22,573 6,900 44.02 832 63.46 0.0049
2021-05-13 2021-03-31 13F ALCOA COM 013872106 15,673 -8,070 -33.99 509 -6.95 0.0033
2021-02-16 2020-12-31 13F ALCOA COM 013872106 23,743 2,930 14.08 547 126.03 0.0034
2020-11-13 2020-09-30 13F ALCOA COM 013872106 20,813 4,840 30.30 242 34.44 0.0018
2020-08-14 2020-06-30 13F ALCOA COM 013872106 15,973 3,518 28.25 180 133.77 0.0014
2020-06-02 2020-03-31 13F ALCOA COM 013872106 12,455 -2,991 -19.36 77 -76.81 0.0008
2020-02-20 2019-12-31 13F/A-1 ALCOA COM 013872106 15,446 -159,720 -91.18 332 -90.56 0.0025
2020-02-14 2019-12-31 13F ALCOA COM 013872106 15,446 -159,720 332 1,967.6976
2020-02-20 2019-09-30 13F/A-1 ALCOA COM 013872106 175,166 -11,988 -6.41 3,516 -19.74 0.0281
2019-11-14 2019-09-30 13F ALCOA COM 013872106 175,166 -11,988 3,516 25,766.2793
2019-08-14 2019-06-30 13F ALCOA COM 013872106 187,154 -202,540 -51.97 4,381 -60.07 0.0356
2019-05-15 2019-03-31 13F ALCOA COM 013872106 389,694 16,268 4.36 10,973 10.56 0.0894
2019-02-14 2018-12-31 13F ALCOA COM 013872106 373,426 256,019 218.06 9,925 109.26 0.0841
2018-11-14 2018-09-30 13F ALCOA COM 013872106 117,407 -24,831 -17.46 4,743 -28.85 0.0309
2018-08-14 2018-06-30 13F ALCOA COM 013872106 142,238 -153,149 -51.85 6,666 -49.81 0.0445
2018-05-15 2018-03-31 13F ALCOA COM 013872106 295,387 124,021 72.37 13,282 43.87 0.0324
2018-02-14 2017-12-31 13F ALCOA COM 013872106 171,366 37,124 27.65 9,232 47.50 0.0219
2017-11-14 2017-09-30 13F ALCOA COM 013872106 134,242 14,242 11.87 6,259 59.75 0.0147
2017-08-14 2017-06-30 13F ALCOA COM 013872106 120,000 -808 -0.67 3,918 -5.73 0.0104
2017-05-15 2017-03-31 13F ALCOA COM 013872106 120,808 -22,330 -15.60 4,156 3.38 0.0113
2017-02-14 2016-12-31 13F ALCOA COM 013872106 143,138 143,138 4,020 0.0115
2016-11-14 2016-09-30 13F ALCOA DEP SHS 1/10TH 013817309 0 -69,951 -100.00 0 -100.00
2016-08-15 2016-06-30 13F ALCOA DEP SHS 1/10TH 013817309 69,951 69,951 0.00 2,299 0.0072
2016-02-16 2015-12-31 13F ALCOA DEP SHS 1/10TH 013817309 0 -145,179 -100.00 0 -100.00
2015-11-16 2015-09-30 13F ALCOA DEP SHS 1/10TH 013817309 145,179 -51,052 -26.02 4,849 -37.49 0.0149
2015-08-14 2015-06-30 13F ALCOA DEP SHS 1/10TH 013817309 196,231 196,231 7,757 0.0191
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.