DOSSIER · 13F Holders · Q1 2026Energy · Bituminous Coal & Lignite Surface Mining
AMR
ALPHA METALLURGICAL RESOUR I
279 institutions still hold ALPHA METALLURGICAL RESOUR I as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 020764106·Bituminous Coal & Lignite Surface Mining·279 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
279 institutions reported AMR in Q1 2026. BlackRock, Inc. leads at 20.3% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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