Atmos Energy (ATO) Ownership - Who Owns Atmos Energy?

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Atmos Energy (ATO) Ownership Overview

0.32% Insiders

32.32% Mutual Funds

23.64% Other Institutional Investors

30.64% ETFs

13.08% Public Companies and

Individual Investors

The ownership structure of Atmos Energy (ATO) stock is a mix of institutional, retail, and individual investors. Approximately 86.59% of the company’s stock is owned by Institutional Investors, 0.32% is owned by Insiders, and 13.08% is owned by Public Companies and Individual Investors.

The ownership structure of Atmos Energy (ATO) stock is a mix of institutional, retail, and individual investors. Approximately 55.96% of the company’s stock is owned by Institutional Investors, 0.32% is owned by Insiders, and 30.64% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date	Name	Activity	Value
Dec 04, 2025	Sean Donohue	xxxxxxxxxxxxx	$77018

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Recent Hedge Fund Trading Activity

Date	Firm	Activity	Value
Dec 31, 2025	Carolina Wealth Advisors, Llc	xxxxxxxxxxxxx	$1676
Dec 31, 2025	Entrypoint Capital, Llc	xxxxxxxxxxxxx	$397450
Dec 31, 2025	Graham Capital Management, L.p.	xxxxxxxxxxxxx	$662138
Dec 31, 2025	Fisher Asset Management Llc	xxxxxxxxxxxxx	$1346739

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Top Shareholders

# of Shares	Type	% Holding	Value
18,726,084	Institution	11.32%	3,501,403,186
15,167,113	Institution	9.17%	2,835,946,789
11,755,135	Institution	7.11%	2,197,975,142
9,371,698	Institution	5.66%	1,752,320,092
5,327,714	Institution	3.22%	996,175,964
2,688,910	Institution	1.63%	502,772,392
2,670,742	Institution	1.61%	499,375,339
2,393,487	Institution	1.45%	447,534,199
2,210,000	Institution	1.34%	413,225,800
1,569,793	Institution	0.95%	293,519,895

Top Mutual Fund Holders

# of Shares	Type	% Holding	Value
15,167,113	Institution	9.17%	2,835,946,789
5,327,714	Institution	3.22%	996,175,964
2,688,910	Institution	1.63%	502,772,392
2,393,487	Institution	1.45%	447,534,199
2,210,000	Institution	1.34%	413,225,800
1,557,915	Institution	0.94%	291,298,947
1,552,084	Institution	0.94%	290,208,666
1,546,777	Institution	0.93%	289,216,363
1,514,946	Institution	0.92%	283,264,603
1,179,183	Institution	0.71%	220,483,637

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
Vanguard Total Stock Market ETF	5,091,442	Institution	3.08%	846,910,462
Vanguard S&P 500 ETF	4,089,716	Institution	2.47%	680,283,359
Vanguard Small-Cap ETF	3,663,077	Institution	2.21%	609,316,228
iShares MSCI USA Quality Factor ETF	3,224,059	Institution	1.95%	602,834,552
Utilities Select Sector SPDR Fund	2,779,631	Institution	1.68%	522,070,294
Vanguard Small Cap Value ETF	2,351,566	Institution	1.42%	391,159,488
SPDR S&P 500 ETF Trust CDI	1,917,058	Institution	1.16%	318,231,628
iShares Core S&P 500 ETF	1,889,703	Institution	1.14%	353,336,667
SPDR S&P 500 ETF Trust	1,873,630	Institution	1.13%	351,905,187
SPDR S&P Dividend ETF	1,250,638	Institution	0.76%	234,894,829

FAQ

Who Owns Atmos Energy Corp. (ATO)?

According to the latest TipRanks data, approximately 23.64% of the company's stock is held by institutional investors, 0.32% is held by insiders, and 13.08% is held by retail investors.

What percentage of Atmos Energy Corp. (ATO) stock is held by institutional investors?

According to the latest TipRanks data, approximately 23.64% of Atmos Energy Corp. (ATO) stock is held by institutional investors.

What percentage of Atmos Energy Corp. (ATO) stock is held by retail investors?

According to the latest TipRanks data, approximately 13.08% of Atmos Energy Corp. (ATO) stock is held by retail investors.

Who owns the most shares of Atmos Energy Corp. (ATO)?

Vanguard owns the most shares of Atmos Energy Corp. (ATO).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.