ELECTRA BATTERY MATERIALS CO

Historical 13F Holders

Symbol
ELBM
CUSIP
28474P706
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 28474P706 since 12/18/2024, newest first.

Filer % of Class Filed
Whitebox Advisors LLC 13G/A Amendment 2
9.9% 8/14/2026
Event 6/30/2026
Whitebox Advisors LLC 13G/A Amendment 1
9.9% 5/15/2026
Event 3/31/2026
O'Connor Alternative Investments LLC 13G 9.9% 4/29/2026
Event 3/31/2026
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13G/A Amendment 1 0% 4/29/2026
Event 3/31/2026
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13G 9.9% 10/24/2025
Event 10/22/2025
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13D/A Amendment 3 9.9% 10/24/2025
Event 10/22/2025
Whitebox Advisors LLC 13G
9.9% 10/24/2025
Event 10/22/2025
Whitebox Advisors LLC 13D/A Amendment 3
9.9% 10/24/2025
Event 10/22/2025
Highbridge Capital Management LLC 13G 9.9% 10/24/2025
Event 10/22/2025
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13D/A Amendment 2 4.9% 9/18/2025
Event 9/17/2025
Whitebox Advisors LLC 13D/A Amendment 2
9.9% 9/18/2025
Event 9/17/2025
Highbridge Capital Management LLC 13D/A Amendment 2 9.9% 9/18/2025
Event 9/17/2025
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13D/A Amendment 1 4.9% 8/25/2025
Event 8/21/2025
Whitebox Advisors LLC 13D/A Amendment 1
9.9% 8/25/2025
Event 8/21/2025
Highbridge Capital Management LLC 13D/A Amendment 1 9.9% 8/25/2025
Event 8/21/2025
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13D 4.9% 7/25/2025
Event 7/21/2025
Whitebox Advisors LLC 13D
9.9% 7/24/2025
Event 7/21/2025
Highbridge Capital Management, LLC 13D 9.9% 7/24/2025
Event 7/21/2025
Whitebox Advisors LLC 13G/A Amendment 3
9.9% 2/14/2025
Event 12/31/2024

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q2 29 16.2 M $9.86 M
2026 Q1 29 19.0 M $10.9 M
2025 Q4 26 11.7 M $9.44 M
2025 Q3 17 767 k $932 k
2025 Q2 20 705 k $764 k
2025 Q1 18 489 k $528 k