Alcoa Corporation
CH ˙ SWX ˙ US0138721065
SecurityCH:AA / Alcoa Corporation
InstitutionBuckingham Strategic Partners
Latest Disclosed Ownership25,605 shares
Latest Disclosed Value $ 1,698,439
Buckingham Strategic Partners reports 50.86% increase in ownership of AA / Alcoa Corporation

On May 13, 2026 - Buckingham Strategic Partners filed a 13F-HR form disclosing ownership of 25,605 shares of Alcoa Corporation (CH:AA) valued at $1,698,439 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 16,973 shares of Alcoa Corporation. This represents a change in shares of 50.86% 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)
2026-05-13 2026-03-31 13F ALCOA COM 013872106 25,605 8,632 50.86 1,698 88.46 0.0171
2026-02-11 2025-12-31 13F ALCOA COM 013872106 16,973 843 5.23 902 58.91 0.0111
2025-11-12 2025-09-30 13F ALCOA COM 013872106 16,130 16,130 568 0.0064
2025-07-31 2025-06-30 13F ALCOA COM 013872106 0 -14,870 -100.00 0 -100.00
2025-05-15 2025-03-31 13F ALCOA COM 013872106 14,870 3,582 31.73 454 6.34 0.0069
2025-02-18 2024-12-31 13F ALCOA COM 013872106 11,288 11,288 426 0.0072
2024-08-14 2024-06-30 13F ALCOA COM 013872106 0 -11,296 -100.00 0 -100.00
2024-05-15 2024-03-31 13F ALCOA COM 013872106 11,296 11,296 382 0.0110
2023-05-15 2023-03-31 13F ALCOA COM 013872106 0 -12,002 -100.00 0 -100.00
2023-02-14 2022-12-31 13F ALCOA COM 013872106 12,002 -1,177 -8.93 546 22.75 0.0423
2022-11-14 2022-09-30 13F ALCOA COM 013872106 13,179 240 1.85 444 -24.75 0.0262
2022-08-12 2022-06-30 13F ALCOA COM 013872106 12,939 -3,012 -18.88 590 -58.91 0.0497
2022-05-10 2022-03-31 13F ALCOA COM 013872106 15,951 15,951 1,436 0.1430
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.