Hillsdale Investment Management Inc.

Position in CENX — Century Aluminum Co

CIK 1368465 Toronto, A6

Position in CENX

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$259,956

-$2,048,518 QoQ

Shares Held

5,650

-95.5% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#272

of 415 holders

Holding Since

Mar 2022

6 quarters on record

Voting authority Sole 3% Shared 0% None 97%

Basic Materials · as of Jun 30, 2026

Hillsdale Investment Management Inc. holds $11,719,446 across 3 Aluminum names. CENX ranks #3 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSTM	Constellium SE	347,600	$11,078,012
2	KALU	Kaiser Aluminum Corp	1,950	$381,478
3	CENX	Century Aluminum Co This page	5,650	$259,956

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$259,956	5,650	-95.5%	Shares	Sole	2026-08-12
2024-12-31	$2,308,474	126,700	-39.6%	Shares	Sole	2025-02-11
2024-09-30	$3,401,808	209,600	+1.3%	Shares	Sole	2024-11-12
2024-06-30	$3,467,250	207,000	+11.8%	Shares	Sole	2024-08-13
2022-06-30	$1,364,555	185,150	0.0%	Shares	Sole	2022-08-12
2022-03-31	$4,871,296	185,150	—	Shares	Sole	2022-04-28
No filing history on record for this holder in this stock.