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ACI

ARCH COAL, INC.
ACI

Delisted

ACI was delisted on the 11th of January, 2016.

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Fund managers haven’t disclosed any holdings of ACI yet.

ACI Hedge Fund Activity: Q1 2026 in Review

1 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in ARCH COAL, INC. (ACI) for Q1 2026, worth a combined $5.11K.

Buyers outnumbered sellers: 1 fund opened new ACI positions and 0 closed out — a net gain of 1 holder — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Byrne Asset Management, opening a new position worth an estimated $5.11K.

  • 1 institutional investor held ARCH COAL, INC. (ACI) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $5.11K of ARCH COAL, INC. stock for Q1 2026.
  • 1 fund opened new ARCH COAL, INC. positions in Q1 2026 and 0 closed out, a net change of +1 holder.
  • The largest ARCH COAL, INC. buyer in Q1 2026 was Byrne Asset Management, an estimated $5.11K added.

Based on aggregated 13F filings for Q1 2026.