AMR (Alpha Metallurgical Resources, Inc.) historical data

STOCKListed

SymbolAMR
NameAlpha Metallurgical Resources, Inc.
History2018-03-01 to 2026-10-08 (about 8 years)
Bar sizesDaily, hourly, 5-minute and 1-minute
AdjustmentsUnadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read
SurvivorshipIncluded in the survivorship-free universe
Free tierLast 12 months of daily bars

Institutional ownership (13F, 2026Q2)

Managers holding254
Shares held11,154,750 ($1.8bn reported value)
Quarter flows34 new, 82 added, 91 trimmed, 44 exited; -125,242 shares vs the prior quarter

From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("AMR") on the look-back bundles. Top holders of AMR · All 13F managers

Get it in Python

import finzdata as yf
df = yf.Ticker("AMR").history(start="2018-03-01", interval="1d")
df.tail()

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