Atlas Energy Solutions Inc.
AESI- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001984060
No open-market purchases or sales by Atlas Energy Solutions Inc. insiders were filed in the last 90 days; 285 institutions reported holding it in 13F filings for Q2 2026, worth $1.75B in total; no superinvestor holds it.
Holders of 5% or more of AESI
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Atlas Energy Solutions Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Brigham Ben M | 13D/A | 35.80%44.3M shares | −0.40 ppfrom 36.20% | Feb 5, 20252 filings | Dec 29, 2025 | SEC |
| BlackRock, Inc. | 13G/A | 10.00%12.4M shares | +0.10 ppfrom 9.90% | Feb 5, 20252 filings | Oct 2, 2025 | SEC |
| Shepard Gregory M | 13D/A | 6.19%7.65M shares | 0.00 ppfrom 6.19% | Dec 17, 20253 filings | Dec 29, 2025 | SEC |
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
7 Schedule 13D and 13G filings on Atlas Energy Solutions Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Dec 29, 20258:09 PM ET | Brigham Ben Mand 4 others | 13D/A | 35.80%44.3M shares | −0.40 ppfrom 36.20% | Dec 15, 2025 | SEC |
| Dec 29, 20254:12 PM ET | Shepard Gregory M | 13D/A | 6.19%7.65M shares | 0.00 ppfrom 6.19% | Dec 15, 2025 | SEC |
| Dec 23, 20254:03 PM ET | Shepard Gregory M | 13D/A | 6.19%7.65M shares | 0.00 ppfrom 6.19% | Dec 19, 2025 | SEC |
| Dec 17, 20259:46 PM ET | Shepard Gregory M | 13D/A | 6.19%7.65M shares | – | Dec 15, 2025 | SEC |
| Oct 2, 20256:46 PM ET | BlackRock, Inc. | 13G/A | 10.00%12.4M shares | +0.10 ppfrom 9.90% | Sep 30, 2025 | SEC |
| Feb 5, 20258:37 PM ET | Brigham Ben Mand 4 others | 13D/A | 36.20%44.0M shares | – | Feb 3, 2025 | SEC |
| Feb 5, 20255:28 PM ET | BlackRock, Inc. | 13G/A | 9.90%10.8M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Atlas Energy Solutions Inc. shares.
No Form 144 notices for Atlas Energy Solutions Inc. are on file.