AESI · Atlas Energy Solutions Inc. · Shareholders & Ownership

$8.60 -0.79 (-8.41%) At close · Oct 22

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$1.12B

125.00M

Volume · Oct 22 7.14M Avg daily vol (3M) 3.69M

Every disclosed holder of AESI in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns AESI

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	288	105,710,297	84.57%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	2	51,976,504	41.58%	Yes
Remaining	—	32,683,350	-26.15%	Negative
Registered funds (N-PORT, not summed)	231	34,827,460	27.86%	No

Shares outstanding: 125,003,451, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of AESI

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	BRIGHAM BEN M Insider CIK 1079492 · Mar 4, 2026 Director, Executive Chairman, 10% Owner, issuer-wide, not summed	15,514,510	12.41%	+277,778	Mar 4, 2026	Director, Executive Chairman, 10% Owner, issuer-wide, not summed
1.1	Ben M. Brigham 13D CIK 1079492 · Unknown · Dec 31, 2025	44,325,294	35.46%	0	Dec 31, 2025
2	Sealy & Smith Foundation Insider CIK 1991262 · Mar 4, 2026 10% Owner, issuer-wide, not summed	14,866,590	11.89%	+22,200	Mar 4, 2026	10% Owner, issuer-wide, not summed
3	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	13,173,130	10.54%	+1,682,276	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	iShares Core S&P Small-Cap ETF Fund S000004313 · Registered fund · Jun 30, 2026 iShares Trust, not summed	4,666,661	3.73%	+55,924	Jun 30, 2026	iShares Trust, not summed
3.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	2,157,758	1.73%	+261,305	Jun 30, 2026	iShares Trust, not summed
3.3	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	780,788	0.62%	+596,323	Jun 30, 2026	iShares Trust, not summed
3.4	iShares S&P Small-Cap 600 Value ETF Fund S000004316 · Registered fund · Jun 30, 2026 iShares Trust, not summed	666,446	0.53%	-84,334	Jun 30, 2026	iShares Trust, not summed
3.5	iShares U.S. Oil Equipment & Services ETF Fund S000009416 · Registered fund · Jun 30, 2026 iShares Trust, not summed	165,281	0.13%	-5,337	Jun 30, 2026	iShares Trust, not summed
4	SHEPARD GREGORY M Insider CIK 1065833 · Feb 18, 2026 Insider, issuer-wide, not summed	7,421,210	5.94%	-230,000	Feb 18, 2026	Insider, issuer-wide, not summed
4.1	Gregory M. Shepard 13D CIK 1065833 · Unknown · Dec 31, 2025	7,651,210	6.12%	0	Dec 31, 2025
5	Encompass Capital Advisors LLC 13F CIK 1541901 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	6,540,322	5.23%	-2,594,860	Jun 30, 2026	carried, not yet filed for the newest quarter
5.1	Encompass Capital Advisors LLC 13G CIK 1541901 · Registered investment adviser · Jun 30, 2026 Rule 13d-1(c), passive investor, not summed	6,540,322	5.23%	-2,594,860	Jun 30, 2026	Rule 13d-1(c), passive investor, not summed
6	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	5,030,795	4.02%	+184,364	Jun 30, 2026	carried, not yet filed for the newest quarter
7	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	3,842,286	3.07%	+1,482,314	Jun 30, 2026	carried, not yet filed for the newest quarter
8	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	3,817,473	3.05%	+459,446	Jun 30, 2026	carried, not yet filed for the newest quarter
8.1	State Street(R) SPDR(R) S&P(R) Oil & Gas Equipment & Services ETF Fund S000012334 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	865,646	0.69%	+318,822	Jun 30, 2026	SPDR SERIES TRUST, not summed
8.2	State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF Fund S000041317 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	711,006	0.57%	+10,804	Jun 30, 2026	SPDR SERIES TRUST, not summed
8.3	State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF Fund S000006974 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	412,994	0.33%	+12,705	Jun 30, 2026	SPDR SERIES TRUST, not summed
8.4	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	27,700	0.02%	+600	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
8.5	State Street Institutional Small-Cap Equity Fund Fund S000001631 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL FUNDS, not summed	23,716	0.02%	-10,996	Jun 30, 2026	STATE STREET INSTITUTIONAL FUNDS, not summed
9	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,556,075	2.84%	+25,539	Jun 30, 2026	carried, not yet filed for the newest quarter
10	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,209,946	2.57%	+3,209,946	Jun 30, 2026	carried, not yet filed for the newest quarter
11	BARROW HANLEY MEWHINNEY & STRAUSS LLC 13F CIK 313028 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,651,438	2.12%	-498,453	Jun 30, 2026	carried, not yet filed for the newest quarter
12	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	2,578,532	2.06%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
13	Ensign Peak Advisors, Inc 13F CIK 1454984 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	2,508,739	2.01%	+2,508,739	Jun 30, 2026	carried, not yet filed for the newest quarter
14	VOYA INVESTMENT MANAGEMENT LLC 13F CIK 1068837 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,173,520	1.74%	+2,160,030	Jun 30, 2026	carried, not yet filed for the newest quarter
15	WASATCH ADVISORS LP 13F CIK 814133 · Registered investment adviser · Sep 30, 2026	2,156,093	1.72%	+321,804	Sep 30, 2026
15.1	Wasatch Micro Cap Fund Fund S000000885 · Registered fund · Jun 30, 2026 WASATCH FUNDS TRUST, not summed	886,299	0.71%	—	Jun 30, 2026	WASATCH FUNDS TRUST, not summed
15.2	Wasatch Micro Cap Value Fund Fund S000000886 · Registered fund · Jun 30, 2026 WASATCH FUNDS TRUST, not summed	506,803	0.41%	—	Jun 30, 2026	WASATCH FUNDS TRUST, not summed
16	Webs Creek Capital Management LP 13F CIK 1825309 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,104,940	1.68%	+2,104,940	Jun 30, 2026	carried, not yet filed for the newest quarter
17	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,066,553	1.65%	+202,411	Jun 30, 2026	carried, not yet filed for the newest quarter
18	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,987,887	1.59%	+182,524	Jun 30, 2026	carried, not yet filed for the newest quarter
18.1	Goldman Sachs Small Cap Value Insights Fund Fund S000014929 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	250,936	0.20%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
18.2	Goldman Sachs Small Cap Equity Insights Fund Fund S000009329 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	195,193	0.16%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
18.3	Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Fund S000009355 · Registered fund · Jun 30, 2026 Goldman Sachs Variable Insurance Trust, not summed	32,045	0.03%	—	Jun 30, 2026	Goldman Sachs Variable Insurance Trust, not summed
18.4	Goldman Sachs Small Cap Growth Insights Fund Fund S000014930 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	24,992	0.02%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
18.5	Multi-Manager U.S. Small Cap Equity Fund Fund S000051363 · Registered fund · Apr 30, 2026 Goldman Sachs Trust II, not summed	2,185	0.00%	—	Apr 30, 2026	Goldman Sachs Trust II, not summed
19	Turner John Gregory Insider CIK 1968198 · Mar 23, 2026 Director, CEO and President, 10% Owner, issuer-wide, not summed	1,984,658	1.59%	-11,246	Mar 23, 2026	Director, CEO and President, 10% Owner, issuer-wide, not summed
20	Alyeska Investment Group, L.P. 13F CIK 1453072 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,983,643	1.59%	+1,983,643	Jun 30, 2026	carried, not yet filed for the newest quarter
21	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,966,804	1.57%	+464,324	Jun 30, 2026	carried, not yet filed for the newest quarter
21.1	U.S. SMALL CAP VALUE PORTFOLIO Fund S000000987 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	407,715	0.33%	+298,147	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
21.2	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	405,090	0.32%	+12,670	Jul 31, 2026	Dimensional ETF Trust, not summed
21.3	Dimensional US Small Cap Value ETF Fund S000075151 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	388,908	0.31%	+299,136	Jul 31, 2026	Dimensional ETF Trust, not summed
21.4	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	233,778	0.19%	-18,169	Jul 31, 2026	Dimensional ETF Trust, not summed
21.5	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	200,453	0.16%	+40,953	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
22	VANGUARD SMALL-CAP INDEX FUND Fund S000002845 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,860,216	1.49%	-3,330	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
23	Pine Ridge Advisers LLC 13F CIK 1845915 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,844,036	1.48%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
24	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,678,110	1.34%	-786,117	Jun 30, 2026	carried, not yet filed for the newest quarter
25	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	1,623,287	1.30%	+970,031	Jun 30, 2026	carried, not yet filed for the newest quarter
26	Empyrean Capital Partners, LP 13F CIK 1317195 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,618,000	1.29%	+1,618,000	Jun 30, 2026	carried, not yet filed for the newest quarter
27	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,601,352	1.28%	+1,074,739	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Palo Duro Investment Partners, LP 13F CIK 1977128 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,462,748	1.17%	+1,462,748	Jun 30, 2026	carried, not yet filed for the newest quarter
29	Jupiter Topco LLC 13F CIK 2146052 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,423,131	1.14%	-1,140,203	Jun 30, 2026	carried, not yet filed for the newest quarter
29.1	Janus Henderson VIT Research Portfolio Fund S000010395 · Registered fund · Jun 30, 2026 Janus Aspen Series, not summed	36,727	0.03%	-28,881	Jun 30, 2026	Janus Aspen Series, not summed
30	VILLERE ST DENIS J & CO LLC 13F CIK 1113629 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,349,299	1.08%	-506,788	Jun 30, 2026	carried, not yet filed for the newest quarter
30.1	Villere Equity Fund Fund S000040757 · Registered fund · May 31, 2026 Professionally Managed Portfolios, not summed	20,105	0.02%	-83,430	May 31, 2026	Professionally Managed Portfolios, not summed
31	Janus Henderson Research Fund Fund S000010470 · Registered fund · Jun 30, 2026 Janus Investment Fund, not summed	1,303,392	1.04%	-1,094,026	Jun 30, 2026	Janus Investment Fund, not summed
32	LANGFORD A LANCE Insider CIK 1238742 · Mar 4, 2026 Director, 10% Owner, issuer-wide, not summed	1,287,962	1.03%	+24,218	Mar 4, 2026	Director, 10% Owner, issuer-wide, not summed
33	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,273,572	1.02%	+369,910	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	E*TRADE No Fee Total Market Index Fund Fund S000090722 · Registered fund · Jul 31, 2026 E Trade Trust, not summed	155	0.00%	0	Jul 31, 2026	E Trade Trust, not summed
34	AMERIPRISE FINANCIAL INC 13F CIK 820027 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,231,394	0.99%	-127,532	Jun 30, 2026	carried, not yet filed for the newest quarter
34.1	Columbia Small Cap Value Discovery Fund Fund S000012102 · Registered fund · Jul 31, 2026 COLUMBIA FUNDS SERIES TRUST I, not summed	763,900	0.61%	-154,880	Jul 31, 2026	COLUMBIA FUNDS SERIES TRUST I, not summed
34.2	Columbia Variable Portfolio - Small Cap Value Discovery Fund Fund S000012561 · Registered fund · Jun 30, 2026 COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed	138,190	0.11%	-45,680	Jun 30, 2026	COLUMBIA FUNDS VARIABLE INSURANCE TRUST, not summed
34.3	Columbia Small Cap Index Fund Fund S000010827 · Registered fund · May 31, 2026 COLUMBIA FUNDS SERIES TRUST, not summed	114,747	0.09%	-7,608	May 31, 2026	COLUMBIA FUNDS SERIES TRUST, not summed
35	Schmidt Richard W Insider CIK 1993246 · Nov 22, 2024 10% Owner, issuer-wide, not summed	1,086,254	0.87%	-116,500	Nov 22, 2024	10% Owner, issuer-wide, not summed
36	Venturi Wealth Management, LLC 13F CIK 1666363 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,086,254	0.87%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
37	VANGUARD SMALL-CAP GROWTH INDEX FUND Fund S000002846 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,068,054	0.85%	+25,030	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
38	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,056,308	0.85%	+283,470	Jun 30, 2026	carried, not yet filed for the newest quarter
38.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	41,850	0.03%	+6,761	Jun 30, 2026	Northern Funds, not summed
38.2	FlexShares Morningstar US Market Factor Tilt Index Fund Fund S000033312 · Registered fund · Jul 31, 2026 FlexShares Trust, not summed	15,224	0.01%	+748	Jul 31, 2026	FlexShares Trust, not summed
38.3	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	11,271	0.01%	-454	Jun 30, 2026	Northern Funds, not summed
39	WELLINGTON MANAGEMENT GROUP LLP 13F CIK 902219 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,029,987	0.82%	-450,880	Jun 30, 2026	carried, not yet filed for the newest quarter
40	FRANKLIN RESOURCES INC 13F CIK 38777 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,022,490	0.82%	-379,645	Jun 30, 2026	carried, not yet filed for the newest quarter
40.1	Templeton Global Smaller Companies Fund Fund S000008758 · Registered fund · May 31, 2026 Templeton Global Smaller Companies Fund, not summed	909,364	0.73%	-155,793	May 31, 2026	Templeton Global Smaller Companies Fund, not summed
41	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	991,100	0.79%	+991,100	Jun 30, 2026	carried, not yet filed for the newest quarter
42	Voya Small Cap Growth Fund Fund S000075515 · Registered fund · May 31, 2026 Voya Equity Trust, not summed	955,910	0.76%	—	May 31, 2026	Voya Equity Trust, not summed
43	Nixon Capital, LLC 13F CIK 1846352 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	927,651	0.74%	-267,539	Jun 30, 2026	carried, not yet filed for the newest quarter
44	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	924,636	0.74%	+891,712	Jun 30, 2026	carried, not yet filed for the newest quarter
45	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	906,814	0.73%	+627,007	Jun 30, 2026	carried, not yet filed for the newest quarter
46	CITIGROUP INC 13F CIK 831001 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	897,425	0.72%	+848,871	Jun 30, 2026	carried, not yet filed for the newest quarter
47	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	894,452	0.72%	+29,194	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
48	SILVERCREST ASSET MANAGEMENT GROUP LLC 13F CIK 1232395 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	808,922	0.65%	+95,534	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Hock Stacy Insider CIK 1710768 · Jun 2, 2026 Director, 10% Owner, issuer-wide, not summed	800,000	0.64%	-90,866	Jun 2, 2026	Director, 10% Owner, issuer-wide, not summed
50	Meridian Wealth Advisors, LLC 13F CIK 1768095 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	789,299	0.63%	-164,659	Jun 30, 2026	carried, not yet filed for the newest quarter

37 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 405 holders

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Key facts CIK 1984060 CUSIP 642045108 13F (30d) 28 filings 28 filers Visit website Investor relations