Atlas Energy Solutions Inc. (AESI) Ownership
AESI ownership summary
as of October 17, 2026- Institutions
- 87.9% of shares outstanding
- Insiders
- 34.31% of shares outstanding
- Shares outstanding
- 124.9M
- Float
- 88.3M shares available to trade
- Short interest
- 26.45% 23.7M shares short
- Days to cover
- 6.29 short interest down 3.2% vs prior month
- Institutions 87.86%
- Insiders 34.31%
AESI top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 10.54% | 13.2M | $129.6M | +1.7M (+14.6%) | June 30, 2026 |
| 2 | Encompass Capital Advisors LLC | 5.23% | 6.5M | $64.4M | −2.6M (−28.4%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 4.02% | 5.0M | $49.5M | +184,364 (+3.8%) | June 30, 2026 |
| 4 | UBS Group AG | 3.07% | 3.8M | $37.8M | +1.5M (+62.8%) | June 30, 2026 |
| 5 | State Street Corp | 3.05% | 3.8M | $37.6M | +459,446 (+13.7%) | June 30, 2026 |
| 6 | Vanguard Capital Management, LLC | 2.84% | 3.6M | $35.0M | +25,539 (+0.7%) | June 30, 2026 |
| 7 | Two Sigma Investments LLC | 2.57% | 3.2M | $31.6M | +3.2M (0.0%) | June 30, 2026 |
| 8 | Barrow Hanley Mewhinney & Strauss LLC | 2.12% | 2.7M | $26.1M | −498,453 (−15.8%) | June 30, 2026 |
| 9 | HHG PLC | 2.05% | 2.6M | $25.2M | −28,338 (−1.1%) | March 31, 2026 |
| 10 | Ensign Peak Advisors Inc | 2.01% | 2.5M | $24.7M | +2.5M (0.0%) | June 30, 2026 |
| 11 | VOYA INVESTMENT MANAGEMENT LLC | 1.74% | 2.2M | $21.4M | +2.2M (+16,012.1%) | June 30, 2026 |
| 12 | Webs Creek Capital Management LP | 1.68% | 2.1M | $20.7M | +2.1M (0.0%) | June 30, 2026 |
| 13 | Geode Capital Management, LLC | 1.65% | 2.1M | $20.3M | +202,411 (+10.9%) | June 30, 2026 |
| 14 | The Goldman Sachs Group Inc | 1.59% | 2.0M | $19.6M | +182,524 (+10.1%) | June 30, 2026 |
| 15 | Alyeska Investment Group, L.P. | 1.59% | 2.0M | $19.5M | +2.0M (0.0%) | June 30, 2026 |
| 16 | Dimensional Fund Advisors, Inc. | 1.57% | 2.0M | $19.4M | +464,324 (+30.9%) | June 30, 2026 |
| 17 | Pine Ridge Advisers LLC | 1.48% | 1.8M | $18.1M | — | June 30, 2026 |
| 18 | Wasatch Advisors LP | 1.47% | 1.8M | $18.0M | +1.8M (0.0%) | June 30, 2026 |
| 19 | Millennium Management LLC | 1.34% | 1.7M | $16.5M | −786,117 (−31.9%) | June 30, 2026 |
| 20 | BNP Paribas Arbitrage, SA | 1.30% | 1.6M | $16.0M | +970,031 (+148.5%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 15 holders added 19.5M shares and 4 cut 3.9M.
AESI top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 3.93% | 4.9M | $48.3M | +1,263 (+0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.06% | 2.6M | $25.4M | — | August 31, 2026 |
| 3 | iShares Russell 2000 ETF | 1.72% | 2.1M | $21.1M | −24,768 (−1.1%) | September 30, 2026 |
| 4 | Vanguard Small Cap Index | 1.49% | 1.9M | $18.4M | −2,739 (−0.1%) | August 31, 2026 |
| 5 | Janus Henderson Research D | 1.38% | 1.7M | $17.0M | −9,038 (−0.5%) | August 31, 2026 |
| 6 | Templeton Global Smaller Comp A | 0.96% | 1.2M | $11.9M | +156,006 (+14.9%) | August 31, 2026 |
| 7 | Columbia Small Cap Value Discv A | 0.88% | 1.1M | $10.8M | +331,910 (+43.4%) | August 31, 2026 |
| 8 | Vanguard MStar Small Cap Growth Indx Inv | 0.86% | 1.1M | $10.5M | −10,157 (−0.9%) | August 31, 2026 |
| 9 | Fidelity Small Cap Index | 0.73% | 907K | $8.9M | +7,632 (+0.8%) | July 31, 2026 |
| 10 | Wasatch Micro Cap | 0.71% | 886K | $8.7M | +886,299 (0.0%) | June 30, 2026 |
| 11 | American Beacon Small Cp Val R5 | 0.66% | 825K | $8.1M | +138,020 (+20.1%) | August 31, 2026 |
| 12 | iShares Russell 2000 Value ETF | 0.62% | 774K | $7.6M | +1,174 (+0.2%) | September 30, 2026 |
| 13 | State Street SPDR Port S&P 600 Sm CpETF | 0.61% | 757K | $7.4M | — | September 30, 2026 |
| 14 | iShares S&P Small-Cap 600 Value ETF | 0.56% | 697K | $6.9M | — | September 30, 2026 |
| 15 | Stt Strt®SPDR®S&P®Oil &GasEqpmnt&SvcsETF | 0.54% | 671K | $6.6M | +10,292 (+1.6%) | September 30, 2026 |
| 16 | Vanguard Energy ETF | 0.46% | 579K | $5.7M | +595 (+0.1%) | August 31, 2026 |
| 17 | Wasatch Micro Cap Value | 0.41% | 507K | $5.0M | +506,803 (0.0%) | June 30, 2026 |
| 18 | Vanguard Russell 2000 ETF | 0.38% | 476K | $4.7M | +11,224 (+2.4%) | August 31, 2026 |
| 19 | Vanguard Tax-Managed Small Cap Adm | 0.37% | 466K | $4.6M | — | August 31, 2026 |
| 20 | Dimensional US Small Cap Value ETF | 0.36% | 452K | $4.5M | — | September 24, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
AESI insider transactions
latest 6| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-06 | Chris Scholla | Sell | $11.79 | 8,912 | $105,072 |
| 2026-02-18 | Gregory M Shepard | Sell | $11.98 | 130,000 | $1.6M |
| 2026-02-17 | Gregory M Shepard | Sell | $11.75 | 100,000 | $1.2M |
| 2025-11-18 | Chris Scholla | Sell | $8.82 | 52,150 | $459,963 |
| 2025-05-14 | Ben M Brigham | Buy | $13.38 | 9,635 | $128,916 |
| 2025-05-14 | Douglas G Rogers | Buy | $13.27 | 7,000 | $92,890 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
AESI shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns AESI
Institutional investors own 87.9% of Atlas Energy Solutions's shares and insiders 34.31%. The largest holder is BlackRock Inc with 10.54% of the shares (13.2M), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 4 reduced their stake in the latest filings. Short interest is 26.45% of the float, or 6.29 days of average trading volume. The share count rose 123.5% since 2020.
Related: AESI analyst forecast, AESI key metrics, AESI dividend history. See the AESI stock overview for the latest quote and news.
AESI ownership FAQ
Who owns the most Atlas Energy Solutions stock?
The largest shareholders of Atlas Energy Solutions are BlackRock Inc (10.54%), Encompass Capital Advisors LLC (5.23%), Vanguard Portfolio Management, LLC (4.02%), UBS Group AG (3.07%), State Street Corp (3.05%).
What percentage of Atlas Energy Solutions is owned by institutions?
Institutions hold 87.9% of Atlas Energy Solutions's shares outstanding; insiders hold 34.31%.
Which funds own Atlas Energy Solutions?
The largest fund holders of Atlas Energy Solutions are iShares Core S&P Small-Cap ETF (3.93%), Vanguard MStar Total Stk Mkt Idx Invest (2.06%), iShares Russell 2000 ETF (1.72%), Vanguard Small Cap Index (1.49%), Janus Henderson Research D (1.38%).
What is Atlas Energy Solutions's short interest?
23.7M shares of Atlas Energy Solutions were sold short, 26.45% of the float; at the average daily volume it would take 6.29 days to cover.
Are insiders buying or selling Atlas Energy Solutions?
Of the latest 6 reported insider transactions in Atlas Energy Solutions (since May 14, 2025), 2 were purchases and 4 were sales.
How many shares of Atlas Energy Solutions are outstanding?
Atlas Energy Solutions has 124.9M shares outstanding, of which 88.3M are in the public float.