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Grantham, Mayo, Van Otterloo & Co. LLC

Position in AA — Alcoa Corp

CIK 1352662 Boston, MA

Position in AA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$25,875,361
+$19,403,742 QoQ
Shares Held
496,267
+408.6% QoQ
Ownership
0.188%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#58
of 712 holders
Holding Since
Dec 2022
12 quarters on record
Voting authority Sole 98% Shared 0% None 2%

Common Shares in AA Over Time

Shares Held

Position Value (USD)

Position in Aluminum

Basic Materials · as of Jun 30, 2026

Grantham, Mayo, Van Otterloo & Co. LLC holds $25,875,361 across 1 Aluminum name. AA ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AA
Alcoa Corp
This page
496,267 $25,875,361

All Filings in AA

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $25,875,361 496,267
2026-03-31 $6,471,619 97,567
2025-12-31 $5,253,792 98,867
2025-09-30 $3,203,486 97,400
2024-09-30 $5,620,565 145,686
2024-06-30 $6,375,341 160,265
2024-03-31 $12,484,222 369,465
2023-12-31 $23,601,610 694,165
2023-09-30 $32,379,785 1,114,239
2023-06-30 $42,260,697 1,245,526
2023-03-31 $43,425,074 1,020,326
2022-12-31 $70,132,928 1,542,400