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ELBM

Electra Battery Materials Corp

Company with tickers: ELBM

CIK
1907184
CUSIP
28474P706
Shares Outstanding
105,413,081
13F Activity (30d)
2 filings 1 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 30
Total Value: $21,596,426
Total Shares: 38,565,071

Institutional Ownership Trend

9 quarters

Holder Concentration

Across 28 13F filers · Δ vs Dec 31, 2025
Top Holder
43.6%
Mar 2025 → Mar 2026 · range 38.7% – 81.2%
−37.5 pts
Top 5
94.8%
Mar 2025 → Mar 2026 · range 88.9% – 96.7%
−1.9 pts
Top 10
98.7%
Mar 2025 → Mar 2026 · range 98.7% – 99.6%
−0.4 pts
HHI
3,700
Mar 2025 → Mar 2026 · range 2,409 – 6,699
Highly concentrated−3,000

Quarterly Activity

vs Dec 31, 2025
New
10
Increased
12
Decreased
3
Sold Out
4
Unchanged
5
Holder count: +6
Institutional value: +155.8%
Shares held: +265.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 31 of 31
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Holder Value (USD) % of 13F Shares Open