ATO (ATMOS ENERGY CORP) is held by 278 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($3.2B), STATE STREET CORP ($2.1B), WELLINGTON MANAGEMENT GROUP LLP ($1.8B). Net institutional sentiment: Mixed.
278
Holders
Avg rating(26 Elite)
$22.5B
Total Value
63% (296)
Fund Consensus
179 buying - 108 selling
Smart Money Verdict63Mixed MomentumStrong Convergence
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See how ATO's score breaks down across 4 SEC sources
Held by 278 funds
26 elite
Who's Trading
InsiderAKAKERS JOHN KExercise 17K shMay 2, 2026
InsiderAKAKERS JOHN KTax 6K shMay 2, 2026
InsiderFTForsythe Christopher TExercise 4K shMay 2, 2026
InsiderFTForsythe Christopher TTax 2K shMay 2, 2026
ActivistVAVanguard Capital Management7.5%Apr 29, 2026
13F: Insider & Congress:
Fund | Action | Shares | Value | Weight | Est. P&L | Conviction |
|---|---|---|---|---|---|---|
Increased | 17.5M(+2.5%) | $3.2B | 0.1% | +23.84% | 33 | |
Increased | 11.4M(+5.4%) | $2.1B | 0.1% | +49.93% | 34 | |
Decreased | 9.7M(-3.6%) | $1.8B | 0.3% | +62.07% | 0 | |
Decreased | 7.3M(-38.4%) | $1.4B | 0.3% | +24.32% | 0 | |
Decreased | 4.9M(-23.6%) | $899M | 1.9% | +60.88% | 0 | |
Increased | 4.3M(+2.9%) | $798.1M | 0.0% | +74.94% | 33 | |
Increased | 4.2M(+11.0%) | $775.7M | 0.1% | +22.99% | 35 | |
New | 4M | $740.8M | 0.1% | -5.12% | 52 | |
Decreased | 3M(-0.2%) | $555.5M | 0.1% | +71.54% | 0 | |
Increased | 3M(+8.9%) | $554.4M | 0.0% | +33.81% | 34 | |
Decreased | 2.5M(-11.8%) | $470.5M | 0.2% | +87.11% | 0 | |
Increased | 1.9M(+55.2%) | $357.5M | 0.0% | +9.92% | 44 | |
Decreased | 1.8M(-10.3%) | $331.4M | 0.1% | +68.77% | 0 | |
Increased | 1.6M(+2.3%) | $298.6M | 0.1% | +90.85% | 32 | |
Increased | 1.5M(+2.5%) | $286.3M | 0.0% | +76.91% | 32 | |
Increased | 1.5M(+17.6%) | $275.4M | 0.2% | +39.85% | 43 | |
Decreased | 1.3M(-1.5%) | $245.6M | 0.0% | +58.50% | 0 | |
Increased | 1.3M(+49.6%) | $240.7M | 0.1% | +15.70% | 42 | |
Increased | 1.2M(+8.6%) | $222.9M | 0.1% | +22.42% | 33 | |
Increased | 1.2M(+10.9%) | $217.1M | 0.2% | +57.74% | 41 |
Showing 1-20 of 295
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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer