Alcoa Corporation
US ˙ NYSE ˙ US0138721065

SecurityAA / Alcoa Corporation
InstitutionTrexquant Investment LP
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Trexquant Investment LP closes position in AA / Alcoa Corporation

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 0 shares of Alcoa Corporation (US:AA) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 250,260 shares of Alcoa Corporation. The current value of the position is $0 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 0 -100.00 0
2026-02-17 2025-12-31 13F ALCOA COM 013872106 250,260 -136,333 -35.27 13,299 4.59 0.1186
2025-11-14 2025-09-30 13F ALCOA COM 013872106 386,593 386,593 12,715 0.1309
2025-08-12 2025-06-30 13F ALCOA COM 013872106 0 -610,199 -100.00 0 -100.00
2025-05-14 2025-03-31 13F ALCOA COM 013872106 610,199 474,500 349.67 18,611 263.07 0.2165
2025-02-12 2024-12-31 13F ALCOA COM 013872106 135,699 -130,855 -49.09 5,127 -50.15 0.0598
2024-11-12 2024-09-30 13F ALCOA COM 013872106 266,554 -14,572 -5.18 10,284 -8.05 0.1302
2024-08-13 2024-06-30 13F ALCOA COM 013872106 281,126 250,361 813.79 11,183 976.32 0.1706
2024-05-14 2024-03-31 13F ALCOA COM 013872106 30,765 -164,680 -84.26 1,040 -84.36 0.0207
2024-02-09 2023-12-31 13F ALCOA COM 013872106 195,445 195,445 6,645 0.1495
2023-11-13 2023-09-30 13F ALCOA COM 013872106 0 -13,940 -100.00 0 -100.00
2023-08-11 2023-06-30 13F ALCOA COM 013872106 13,940 13,940 473 0.0124
2023-02-13 2022-12-31 13F ALCOA COM 013872106 0 -19,528 -100.00 0 -100.00
2022-11-14 2022-09-30 13F ALCOA COM 013872106 19,528 19,528 657 0.0231
2022-02-11 2021-12-31 13F ALCOA COM 013872106 0 -42,622 -100.00 0 -100.00
2021-11-12 2021-09-30 13F ALCOA COM 013872106 42,622 -35,057 -45.13 2,086 -27.11 0.1657
2021-08-12 2021-06-30 13F ALCOA COM 013872106 77,679 17,432 28.93 2,862 46.24 0.2415
2021-05-13 2021-03-31 13F ALCOA COM 013872106 60,247 -111,970 -65.02 1,957 -50.71 0.1795
2021-02-11 2020-12-31 13F ALCOA COM 013872106 172,217 172,217 3,970 0.4205
2020-11-06 2020-09-30 13F ALCOA COM 013872106 0 -162,828 -100.00 0 -100.00
2020-08-07 2020-06-30 13F ALCOA COM 013872106 162,828 -14,579 -8.22 1,830 67.43 0.1271
2020-05-08 2020-03-31 13F ALCOA COM 013872106 177,407 89,542 101.91 1,093 -42.17 0.0793
2020-02-12 2019-12-31 13F ALCOA COM 013872106 87,865 44,688 103.50 1,890 117.99 0.1118
2020-02-18 2019-09-30 13F/A-1 ALCOA COM 013872106 43,177 -75,922 -63.75 867 -68.90 0.0749
2019-11-08 2019-09-30 13F ALCOA COM 013872106 43,177 -75,922 867 74,880.5539
2019-08-09 2019-06-30 13F ALCOA COM 013872106 119,099 1,131 0.96 2,788 -16.07 0.2509
2019-05-13 2019-03-31 13F ALCOA COM 013872106 117,968 17,318 17.21 3,322 24.19 0.2359
2019-02-13 2018-12-31 13F ALCOA COM 013872106 100,650 11,148 12.46 2,675 -26.02 0.1672
2018-11-09 2018-09-30 13F ALCOA COM 013872106 89,502 89,502 3,616 0.2719
2018-08-07 2018-06-30 13F ALCOA COM 013872106 0 -108,560 -100.00 0 -100.00
2018-05-03 2018-03-31 13F ALCOA COM 013872106 108,560 108,560 4,881 0.3402
2018-02-08 2017-12-31 13F ALCOA COM 013872106 0 -35,927 -100.00 0 -100.00
2017-11-09 2017-09-30 13F ALCOA COM 013872106 35,927 5,056 16.38 1,675 66.17 0.4220
2017-08-01 2017-06-30 13F ALCOA COM 013872106 30,871 30,871 1,008 0.2759
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.