Arch Resources, Inc.
ARCHDelisted Jan 14, 2025- Industry
- Bituminous Coal & Lignite Surface Mining
- SEC CIK
- 0001037676
Arch Resources, Inc. was delisted on Jan 14, 2025; its insiders filed their last Form 4 on Jan 14, 2025; 223 institutions reported holding it in 13F filings for Q4 2024, worth $2.51B in total; Aquamarine was the only superinvestor holding it.
Holders of 5% or more of ARCH
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Arch Resources, Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Arch Resources, Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Arch Resources, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Apr 15, 202512:18 PM ET | Dimensional Fund Advisors LP | 13G/A | 0.00%0 shares | –Below 5% | Mar 31, 2025 | SEC |
| Feb 7, 202510:23 AM ET | FMR LLCand 1 other | 13G/A | 0.00%0 shares | −11.70 ppfrom 11.70%Below 5% | Jan 31, 2025 | SEC |
| Dec 6, 202411:47 AM ET | FMR LLCand 1 other | 13G | 11.70%2.12M shares | New | Nov 29, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Arch Resources, Inc. shares.
No Form 144 notices for Arch Resources, Inc. are on file.