ATO
Atmos Energy CorporationNYSE
Utilities • Utilities - Regulated Gas
Factor tilt: Large-Cap Defensive
$173.22-1.02%
Close Nov 6, 2026
- Market cap
- $28.91B
- 1 month
- +7.8%
- 3 months
- +3.2%
- 1 year
- +0.4%
- 52-week range
- $156.24$192.29
- Dividend, last 12 mo
- $4.00 · 2.31% yield
- Last ex-date
- Aug 24, 2026 · $1.00
- Dividend growth
- 15+ years in a row
- Short interest
- 2.7% of float4.5M shares · settled Oct 15, 2026 · +0.9% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $4.92B
- Net income
- $1.4B
- Free cash flow
- -$2.02B
- Book value
- $15.26B
- Total debt
- $10.26B
- P/E
- 20.6×
- Price / sales
- 5.9×
- Price / book
- 1.9×
- FCF yield
- -7.0%
- Net margin
- +28.5%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Atmos Energy Corporation
Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates through two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states.
Read more
This segment distributes natural gas to approximately 3.4 million residential, commercial, public authority, and industrial customers; and owned 76,000 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage facilities in Texas; provides ancillary services customary to the pipeline industry, including parking arrangements, lending, and inventory sales; and owned 5,700 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is based in Dallas, Texas.
- Website
- atmosenergy.com
- Headquarters
- Dallas, TX, United States
- Employees
- 5,487
- Listed
- Jan 1, 1987
- Fiscal year ends
- September
Company profile from EODHD, stored Oct 24, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 5, 2026 | $879.1M | +4.8% | 99.1% | $320.4M | $242.7M |
| Mar 2026filed May 6, 2026 | $2.0B | +0.6% | 46.0% | $764.8M | $581.9M |
| Dec 2025filed Feb 3, 2026 | $1.3B | +14.2% | 60.8% | $514.8M | $403.0M |
| Sep 2025filed Nov 14, 2025 | $737.5M | +12.1% | 56.0% | $219.5M | $175.0M |
| Jun 2025filed Aug 6, 2025 | $838.8M | +19.6% | 45.0% | $252.1M | $186.3M |
| Mar 2025filed May 7, 2025 | $2.0B | +18.4% | 48.1% | $628.9M | $485.6M |
| Dec 2024filed Feb 4, 2025 | $1.2B | +1.5% | 62.5% | $459.5M | $351.9M |
| Sep 2024filed Nov 18, 2024 | $657.9M | +12.0% | 67.4% | $185.0M | $134.0M |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Sep 2025filed Nov 14, 2025 | $4.7B | +12.9% | 52.4% | $1.6B | $1.2B |
| Sep 2024filed Nov 18, 2024 | $4.2B | -2.6% | 57.9% | $1.4B | $1.0B |
| Sep 2023filed Nov 14, 2023 | $4.3B | +1.8% | 48.1% | $1.1B | $885.3M |
| Sep 2022filed Nov 14, 2022 | $4.2B | +23.3% | 43.1% | $921.0M | $774.4M |
| Sep 2021filed Nov 12, 2021 | $3.4B | +20.8% | 49.8% | $905.0M | $665.6M |
| Sep 2020filed Nov 13, 2020 | $2.8B | -2.8% | 54.3% | $824.1M | $601.4M |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched ATO. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
4,544,573 shares short
+42,013 shares (+0.9%) vs Sep 30, 2026
2.7% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
4,502,560 shares short
+190,225 shares (+4.4%) vs Sep 15, 2026
2.7% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
4,312,335 shares short
-112,220 shares (-2.5%) vs Aug 31, 2026
Share of float unavailable. Published Sep 24, 2026.
Settlement Aug 31, 2026
4,424,555 shares short
+934,623 shares (+26.8%) vs Aug 14, 2026
Share of float unavailable. Published Sep 10, 2026.
Settlement Aug 14, 2026
3,489,932 shares short
+94,967 shares (+2.8%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
3,394,965 shares short
-107,616 shares (-3.1%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind ATO’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
USD 1.09 per share
Ex-dividend date: Nov 23, 2026 (future recorded date)
Recorded pay date: Dec 7, 2026 (pending)
Cash dividend · Polygon event record
USD 1 per share
Ex-dividend date: Aug 24, 2026
Recorded pay date: Sep 8, 2026 (past date)
Cash dividend · Polygon event record
USD 1 per share
Ex-dividend date: May 26, 2026
Recorded pay date: Jun 8, 2026 (past date)
Cash dividend · Polygon event record
USD 1 per share
Ex-dividend date: Feb 23, 2026
Recorded pay date: Mar 9, 2026 (past date)
Cash dividend · Polygon event record
USD 1 per share
Ex-dividend date: Nov 24, 2025
Recorded pay date: Dec 8, 2025 (past date)
Cash dividend · Polygon event record
USD 0.87 per share
Ex-dividend date: Aug 25, 2025
Recorded pay date: Sep 8, 2025 (past date)
Cash dividend · Polygon event record
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
3 for 2 · forward split
Effective May 17, 1994
Each 2 pre-split shares become 3 post-split shares.
Source: EODHD
2 for 1 · forward split
Effective Jun 13, 1985
Each 1 pre-split share becomes 2 post-split shares.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workPortfolio context
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Smart money context
Holder IQ: MEDIUM
104 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Oct 29, 2026
Smart-money 13F trend: distributing (light)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: neutral
Last trade: buy 87 days ago
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What it means for you
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What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 0
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
1,046 filers reported a long position in ATO for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
48.1%
of the 162.7M shares 13-F filers reported
Moves vs Q1 2026
6 added4 trimmed
Net shares held
-2.7%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $2.6B · 15.2M shares | 15.2M | -12.7% |
| 2 | STATE STREET CORP | $2B · 11.4M shares | 11.4M | +0.1% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $1.9B · 10.9M shares | 10.9M | +1.4% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.6B · 9.4M shares | 9.4M | +0.8% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | $1.6B · 9.2M shares | 9.2M | -4.8% |
| 6 | Capital International Investors | $1.3B · 7.5M shares | 7.5M | +2.1% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $770.3M · 4.5M shares | 4.5M | +3.5% |
| 8 | BANK OF AMERICA CORP /DE/ | $720.2M · 4.2M shares | 4.2M | -0.4% |
| 9 | Invesco Ltd. | $546.7M · 3.2M shares | 3.2M | +5.5% |
| 10 | MORGAN STANLEY | $493.3M · 2.9M shares | 2.9M | -4.6% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of ATO file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Aug 13, 2026 | WELLINGTON MANAGEMENT GROUP LLP13G · passive · amended | 5.5% |
| Jul 27, 2026 | BlackRock, Inc.13G · passive · amended | 8.7% |
| May 14, 2026 | Capital International Investors13G · passive · amended | 4.7%under 5% |
| Apr 29, 2026 | VANGUARD CAPITAL MANAGEMENT LLC13G · passive | 7.53% |
| Apr 28, 2026 | VANGUARD PORTFOLIO MANAGEMENT LLC13G · passive | 5.62% |
| Mar 26, 2026 | VANGUARD GROUP INC13G · passive · amended | 0%under 5% |
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