ATO
Common Stock

Atmos Energy CORP

As of Jun 30, 2026 CUSIP 049560105
Institutional Holders
1,060
Total Held Value
$27.88B
Total Exact Shares
162.42M
Largest Holder
BlackRock
15.24M shares • $2.62B
Reported Holders1,060
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 BlackRock $2.62B <0.1% -12.7% 15.24M Jun 30, 2026
2 State Street $1.96B 0.1% +0.1% 11.38M Jun 30, 2026
3 Vanguard Capital Management $1.88B <0.1% +1.4% 10.89M Jun 30, 2026
4 Vanguard Portfolio Management $1.61B 0.1% +0.8% 9.36M Jun 30, 2026
5 Wellington Management Group $1.58B 0.3% -4.8% 9.19M Jun 30, 2026
6 Capital International Investors $1.29B 0.3% +2.1% 7.48M Jun 30, 2026
7 Geode Capital Management $770.3M <0.1% +3.5% 4.49M Jun 30, 2026
8 Bank of America $720.2M <0.1% -0.4% 4.18M Jun 30, 2026
9 Invesco $546.7M <0.1% — 3.17M — Jun 30, 2026
10 Morgan Stanley $493.3M <0.1% -4.6% 2.86M Jun 30, 2026
11 Deutsche Bank $431.7M 0.1% -1.6% 2.51M Jun 30, 2026
12 T. Rowe Price Associates $427.5M <0.1% -8.6% 2.48M Jun 30, 2026
13 AQR Capital Management $409.0M 0.1% +188.5% 2.37M Jun 30, 2026
14 Goldman Sachs Group $373.1M <0.1% +11.9% 2.17M Jun 30, 2026
15 Qube Research & Technologies $368.1M 0.3% >999% 2.14M Jun 30, 2026
16 Norges Bank $358.2M <0.1% — 2.08M — Jun 30, 2026
17 Massachusetts Financial Services $321.4M 0.1% +3.9% 1.84M Jun 30, 2026
18 Amundi $314.2M 0.1% +40.0% 1.82M Jun 30, 2026
19 Citadel Advisors $299.1M <0.1% +131.0% 1.74M Jun 30, 2026
20 Legal & General Group $276.6M 0.1% -0.7% 1.61M Jun 30, 2026
Exited in Latest Filing95
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.