# ATMOS ENERGY CORP (ATO) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 049560105
Page URL: https://superinvestorclub.com/stock/ATO
Last updated: 2026-08-29T13:48:35.805Z

## Summary

As of the most recent 13F filing period, ATMOS ENERGY CORP (ATO) is held by 2 tracked superinvestors with an aggregate position value of $3.5M representing 0168033587 shares.

## Top institutional holders (2)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Wally Obermeyer](https://superinvestorclub.com/manager/3283) | Obermeyer Wealth Partners | 16803 | $2.9M | 0.12% | 2026-06-30 |
| 2 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 3587 | $617,932 | 0.00% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2025-03-31: 1 holders, $2.2M aggregate, 014184 shares
- 2025-06-30: 1 holders, $2.6M aggregate, 016553 shares
- 2025-09-30: 1 holders, $3.0M aggregate, 017649 shares
- 2025-12-31: 1 holders, $2.9M aggregate, 017431 shares
- 2026-03-31: 1 holders, $3.2M aggregate, 017332 shares
- 2026-06-30: 2 holders, $3.5M aggregate, 0168033587 shares

## Recent congressional trades (6)

- 2025-12-02: Jared Moskowitz (Democrat-FL) purchase $1,001 - $15,000
- 2025-12-02: Jared Moskowitz (Democrat-FL) purchase $1,001 - $15,000
- 2025-08-19: Richard W. Allen (-GA) purchase $15,001 - $50,000
- 2025-08-19: Rick Allen (Republican-GA) purchase $15,001 - $50,000
- 2025-05-20: John Boozman (Republican-AR) purchase $1,001 - $15,000
- 2024-11-08: Jared Moskowitz (Democrat-FL) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "ATMOS ENERGY CORP (ATO) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/ATO), aggregating SEC 13F, Form 4, and congressional disclosures."