ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Quarry LP's Holding History (CIK: 0001965207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 694 Value ($000) $37 Avg Close $40.88 Range $32.77 - $54.82

Q3 2025

Shares 354 Value ($000) $12 Avg Close $30.96 Range $27.94 - $34.16

Q1 2025

Shares 1,866 Value ($000) $57 Avg Close $34.60 Range $28.53 - $40.11

Q3 2024

Shares 1,103 Value ($000) $43 Avg Close $33.52 Range $26.63 - $42.31

Q1 2024

Shares 535 Value ($000) $18 Avg Close $28.58 Range $24.26 - $33.26

Q4 2023

Shares 162 Value ($000) $6 Avg Close $26.37 Range $22.42 - $34.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	694	$37	$40.88	$32.77 - $54.82
Q3 2025	354	$12	$30.96	$27.94 - $34.16
Q1 2025	1,866	$57	$34.60	$28.53 - $40.11
Q3 2024	1,103	$43	$33.52	$26.63 - $42.31
Q1 2024	535	$18	$28.58	$24.26 - $33.26
Q4 2023	162	$6	$26.37	$22.42 - $34.19