Who owns Atmos Energy Corp (ATO)?
352 US mutual funds and ETFs from 161 fund families reported a position in ATO for the quarter ending 2026-06-30. Against their own report a quarter earlier, 126 raised shares, 17 opened a new position, 127 cut and 13 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 4 | 37.3% |
| Ishares Trust | 15 | 10.8% |
| American Funds Fundamental Investors | 1 | 7.3% |
| Select Sector Spdr Trust | 1 | 6.4% |
| Vanguard Fenway Funds | 1 | 5.6% |
| Spdr Series Trust | 11 | 4.0% |
Tracked managers holding ATO
None of the managers Prior Moves tracks on 13F reports ATO in its latest filing.
Source: SEC Form N-PORT, which funds file about 60 days after quarter end, and the latest 13F filings. Share counts, not trades: a change can reflect fund inflows or outflows rather than a decision about ATO. A record of holdings, not a forecast and not investment advice. See all owner pages or the forecast board for the names our model ranks.
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