Electra Battery Materials Corp - Common Shares, no par value (ELBM)

Historical Holders from Q1 2025 to Q3 2025

Type / Class: Equity / Common Shares, no par value
Symbol: ELBM on Nasdaq
Shares outstanding: 93,727,232
Price per share: $1.22
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares as of 30 Sep 2025: 761,948
Total reported value: $923,944
% of total 13F portfolios: 0%
Share change: +67,717
Value change: +$114,337
Avg buy value change: +0%
Avg sell value change: -0%
Number of holders: 16

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of Electra Battery Materials Corp - Common Shares, no par value (ELBM) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
HIGHBRIDGE CAPITAL MANAGEMENT LLC	9.9%	0%	$10,910,741	+$6,698,012	9,291,272	+159%	HIGHBRIDGE CAPITAL MANAGEMENT LLC	22 Oct 2025
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	9.9%	+100%	$10,896,325	+$9,818,071	9,278,996	+911%	OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	22 Oct 2025
WHITEBOX ADVISORS LLC	9.9%	0%	$10,887,607	+$8,608,272	9,271,572	+378%	WHITEBOX ADVISORS LLC	22 Oct 2025

As of 30 Sep 2025, Electra Battery Materials Corp - Common Shares, no par value (ELBM) has 16 institutional shareholders filing 13F forms. They hold 761,948 shares. of 93,727,232 outstanding shares (0.81%) .

Institutional Holders of Electra Battery Materials Corp - Common Shares, no par value (ELBM) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Price (% of par)	Investors
2025 Q3	761,948	$923,944	+$114,337	122%	16
2025 Q2	694,231	$750,386	+$224,904	107.5%	17
2025 Q1	484,329	$521,147	+$521,147	107.69%	15