BANK OF MONTREAL /CAN/

Bank

Position in AA — Alcoa Corp

CIK 927971 TORONTO, A6

Back to AA Full portfolio

Position in AA

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$13,331,531

+$9,729,225 QoQ

Shares Held

200,988

+196.5% QoQ

Ownership

0.076%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 92.87768423985511.ToString("F0")% Shared 0.ToString("F0")% None 7.122315760144884.ToString("F0")%

Common Shares in AA Over Time

Shares Held

Position Value (USD)

Derivatives in AA

reported options exposure · as of Sep 30, 2025

CallValue

$10,491,910

CallShares

319,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Aluminum

Basic Materials · as of Mar 31, 2026

BANK OF MONTREAL /CAN/ holds $33,304,274 across 4 Aluminum names. AA ranks #2 (40.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CENX	Century Aluminum Co	227,736	$13,365,823
2	AA	Alcoa Corp This page	200,988	$13,331,531
3	CSTM	Constellium SE	207,106	$5,090,665
4	KALU	Kaiser Aluminum Corp	12,582	$1,516,255

All Filings in AA

Export CSV

39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$13,331,531	200,988	+196.5%	Shares	Defined	2026-05-13
2025-12-31	$3,602,306	67,789	-78.7%	Shares	Defined	2026-02-12
2025-09-30	$10,491,910	319,000	+417.4%	Call	Defined	2025-11-13
2025-09-30	$2,027,730	61,652	-3.6%	Shares	Defined	2025-11-13
2025-06-30	$1,887,900	63,975	-9.7%	Shares	Defined	2025-08-05
2025-03-31	$2,161,625	70,873	-60.0%	Shares	Defined	2025-05-13
2024-12-31	$6,692,650	177,148	-61.5%	Shares	Defined	2025-02-13
2024-09-30	$17,766,164	460,502	+360.5%	Shares	Defined	2024-11-13
2024-09-30	$3,858,000	100,000	0.0%	Call	Defined	2024-11-13
2024-09-30	$3,858,000	100,000	+112.8%	Put	Defined	2024-11-13
2024-06-30	$1,869,660	47,000	-91.4%	Put	Defined	2024-08-14
2024-06-30	$21,740,523	546,519	+909.0%	Shares	Defined	2024-08-14
2024-03-31	$1,830,266	54,166	-34.1%	Shares	Defined	2024-05-13
2023-12-31	$2,792,862	82,143	+447.6%	Shares	Defined	2024-02-08
2023-12-31	$510,000	15,000	-89.5%	Call	Defined	2024-02-08
2023-09-30	$4,154,619	142,967	+177.6%	Shares	Defined	2023-11-01
2023-06-30	$1,747,395	51,500	-42.2%	Put	Defined	2023-08-02
2023-06-30	$3,024,960	89,153	+3.8%	Shares	Defined	2023-08-02
2023-03-31	$3,655,944	85,901	+9.9%	Shares	Defined	2024-06-13
2022-12-31	$3,553,250	78,145	+58.1%	Shares	Defined	2023-02-01
2022-09-30	$1,663,980	49,435	-5.5%	Shares	Defined	2022-11-10
2022-06-30	$2,383,878	52,301	-76.3%	Shares	Defined	2022-08-11
2022-03-31	$19,880,330	220,819	+45.5%	Shares	Defined	2022-05-12
2021-12-31	$9,043,467	151,787	-52.2%	Shares	Defined	2022-02-11
2021-09-30	$15,527,632	317,279	+23.2%	Shares	Defined	2021-11-12
2021-06-30	$9,488,177	257,551	+168.1%	Shares	Defined	2021-08-12
2021-03-31	$3,121,149	96,065	+860.7%	Shares	Defined	2021-05-13
2020-12-31	$230,500	10,000	-97.3%	Call	Defined	2021-02-12
2020-12-31	$8,528,500	370,000	+80.7%	Put	Defined	2021-02-12
2020-12-31	$4,720,176	204,780	+1947.8%	Shares	Defined	2021-02-12
2020-09-30	$116,300	10,000	-98.1%	Call	Defined	2020-11-12
2020-09-30	$6,116,657	525,938	+42.1%	Shares	Defined	2020-11-12
2020-09-30	$4,303,100	370,000	0.0%	Put	Defined	2020-11-12
2020-06-30	$4,158,800	370,000	+3600.0%	Put	Defined	2020-08-12
2020-06-30	$112,400	10,000	-97.9%	Call	Defined	2020-08-12
2020-06-30	$5,392,714	479,779	-6.2%	Shares	Defined	2020-08-12
2020-03-31	$3,150,844	511,501	+38.2%	Shares	Defined	2020-05-13
2020-03-31	$2,279,200	370,000	+3600.0%	Put	Defined	2020-05-13
2020-03-31	$61,600	10,000	—	Call	Defined	2020-05-13
No filing history on record for this holder in this stock.