Alcoa Corporation
US ˙ NYSE ˙ US0138721065

SecurityAA / Alcoa Corporation
InstitutionPanagora Asset Management Inc
Latest Disclosed Ownership1,387,044 shares
Latest Disclosed Value $ 92,002,629
Panagora Asset Management Inc reports 7.31% decrease in ownership of AA / Alcoa Corporation

On May 14, 2026 - Panagora Asset Management Inc filed a 13F-HR form disclosing ownership of 1,387,044 shares of Alcoa Corporation (US:AA) valued at $92,002,629 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,496,468 shares of Alcoa Corporation. This represents a change in shares of -7.31% during the quarter. The current value of the position is $99,714,593 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)
2026-05-14 2026-03-31 13F ALCOA COM 013872106 1,387,044 -109,424 -7.31 92,003 15.69 0.3446
2026-02-13 2025-12-31 13F ALCOA COM 013872106 1,496,468 721,617 93.13 79,522 212.05 0.2818
2025-11-13 2025-09-30 13F ALCOA COM 013872106 774,851 766,564 9,250.20 25,485 10,344.26 0.1027
2025-08-13 2025-06-30 13F ALCOA COM 013872106 8,287 8,287 245 0.0011
2023-10-31 2023-09-30 13F ALCOA COM 013872106 0 -27,107 -100.00 0 -100.00
2023-08-11 2023-06-30 13F ALCOA COM 013872106 27,107 -338,676 -92.59 920 -94.10 0.0054
2023-05-12 2023-03-31 13F ALCOA COM 013872106 365,783 274,969 302.78 15,568 277.02 0.0984
2023-02-13 2022-12-31 13F ALCOA COM 013872106 90,814 -3,917 -4.13 4,129 29.48 0.0271
2022-11-14 2022-09-30 13F ALCOA COM 013872106 94,731 19,803 26.43 3,189 -6.62 0.0221
2022-08-15 2022-06-30 13F ALCOA COM 013872106 74,928 2,627 3.63 3,415 -47.53 0.0224
2022-05-12 2022-03-31 13F ALCOA COM 013872106 72,301 -173,402 -70.57 6,509 -55.54 0.0354
2022-02-10 2021-12-31 13F ALCOA COM 013872106 245,703 91,201 59.03 14,639 93.61 0.0775
2021-11-10 2021-09-30 13F ALCOA COM 013872106 154,502 151,338 4,783.12 7,561 6,362.39 0.0404
2021-08-11 2021-06-30 13F ALCOA COM 013872106 3,164 -111,329 -97.24 117 -96.85 0.0006
2021-05-12 2021-03-31 13F Alcoa COMMON 013872106 114,493 111,329 3,518.62 3,720 4,995.89 0.0209
2021-02-10 2020-12-31 13F Alcoa COMMON 013872106 3,164 0 0.00 73 97.30 0.0004
2020-11-13 2020-09-30 13F Alcoa COMMON 013872106 3,164 -3,164 -50.00 37 -47.89 0.0002
2020-08-12 2020-06-30 13F Alcoa COMMON 013872106 6,328 3,164 100.00 71 273.68 0.0005
2020-05-14 2020-03-31 13F Alcoa COMMON 013872106 3,164 0 0.00 19 -72.06 0.0001
2020-02-12 2019-12-31 13F Alcoa COMMON 013872106 3,164 0 0.00 68 6.25 0.0003
2019-11-12 2019-09-30 13F Alcoa COMMON 013872106 3,164 -1,208 -27.63 64 -37.25 0.0003
2019-08-09 2019-06-30 13F Alcoa COMMON 013872106 4,372 0 0.00 102 -17.07 0.0005
2019-05-15 2019-03-31 13F Alcoa COMMON 013872106 4,372 -2,750 -38.61 123 -34.92 0.0005
2019-02-14 2018-12-31 13F Alcoa COMMON 013872106 7,122 5,500 339.09 189 186.36 0.0009
2018-11-13 2018-09-30 13F Alcoa COMMON 013872106 1,622 -81,854 -98.06 66 -98.31 0.0002
2018-08-14 2018-06-30 13F Alcoa COMMON 013872106 83,476 71,670 607.06 3,913 636.91 0.0155
2018-05-15 2018-03-31 13F Alcoa COMMON 013872106 11,806 10,120 600.24 531 483.52 0.0021
2018-02-14 2017-12-31 13F Alcoa COMMON 013872106 1,686 -5,123 -75.24 91 -71.29 0.0003
2017-11-14 2017-09-30 13F Alcoa COMMON 013872106 6,809 -178,109 -96.32 317 -94.75 0.0013
2017-08-14 2017-06-30 13F Alcoa COMMON 013872106 184,918 29,513 18.99 6,038 12.94 0.0243
2017-05-15 2017-03-31 13F Alcoa COMMON 013872106 155,405 146,062 1,563.33 5,346 1,940.46 0.0223
2017-02-14 2016-12-31 13F Alcoa COMMON 013872106 9,343 -107,008 -91.97 262 -77.80 0.0012
2016-11-14 2016-09-30 13F Arconic COMMON 013817507 116,351 116,351 1,180 0.0056
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.