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Maple Rock Capital Partners Inc.

Position in AA — Alcoa Corp

CIK 1658363 Toronto, A6

Position in AA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$82,262,320
+$22,345,105 QoQ
Shares Held
1,577,720
+74.7% QoQ
Ownership
0.598%
of shares outstanding
% of Portfolio
1.61%
of 13F equity value
Holder Rank
#24
of 712 holders
Holding Since
Sep 2021
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AA Over Time

Shares Held

Position Value (USD)

Position in Aluminum

Basic Materials · as of Jun 30, 2026

Maple Rock Capital Partners Inc. holds $82,262,320 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
1,577,720 $82,262,320

All Filings in AA

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $82,262,320 1,577,720
2026-03-31 $59,917,215 903,320
2025-12-31 $173,411,762 3,263,300
2021-09-30 $39,886,100 815,000