13FBOX
ATMOS ENERGY CORP · 13F Institutional Holdings
Options Calculator Rankings

ATMOS ENERGY CORP

ATO
Institutions
1043
Combined AUM (Q2 2026)
$28.28B
Combined Shares (Q2 2026)
162.8M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+16.7M
543 · 137 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-15.2M
449 · 106 Exit · ≈
⚖️ Net
+1.5M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$28.28B
Institutions
1043
New Buys
137
Adds
406
Reduces
343
Exits
106
Unchanged
157
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.04%0.06%#398$2.62B15.2M$3.22B17.5M-2.2M-12.69%Reduce
STATE STREET CORP
0.06%0.07%#300$1.96B11.4M$2.10B11.4M+7,310+0.06%Add
VANGUARD CAPITAL MANAGEMENT LLC
0.04%0.05%#388$1.88B10.9M$1.98B10.7M+149,606+1.39%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
0.07%0.09%#266$1.61B9.4M$1.72B9.3M+74,502+0.80%Add
WELLINGTON MANAGEMENT GROUP LLP
0.27%0.33%#95$1.58B9.2M$1.78B9.7M-465,684-4.83%Reduce
Capital International Investors
0.27%0.32%#99$1.29B7.5M$1.35B7.3M+156,234+2.13%Add
GEODE CAPITAL MANAGEMENT, LLC
0.04%0.05%#378$770.3M4.5M$798.1M4.3M+152,281+3.51%Add
BANK OF AMERICA CORP /DE/
0.05%0.06%#337$720.2M4.2M$775.7M4.2M-18,715-0.45%Reduce
Invesco Ltd.
0.04%0.08%#356$546.7M3.2M$555.5M3.0M+166,469+5.54%Add
MORGAN STANLEY
0.03%0.03%#498$493.3M2.9M$496.6M2.9M-44,375-1.53%Reduce
DEUTSCHE BANK AG\
0.13%0.16%#185$431.7M2.5M$470.5M2.5M-41,221-1.62%Reduce
PRICE T ROWE ASSOCIATES INC /MD/
0.04%0.06%#365$427.5M2.5M$501.5M2.7M-233,458-8.60%Reduce
AQR CAPITAL MANAGEMENT LLC
0.14%0.07%#164$409.0M2.4M$150.9M822,776+1.6M+188.52%Add
GOLDMAN SACHS GROUP INC
0.03%0.04%#445$373.1M2.2M$357.5M1.9M+230,622+11.92%Add
Qube Research & Technologies Ltd
0.34%0.02%#85$368.1M2.1M$15.3M82,631+2.1M+2,485.63%Add
NORGES BANK
0.04%0.03%#416$358.2M2.1M$221.5M1.4M+646,321+45.11%Add
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
0.11%0.11%#215$321.4M1.8M$331.4M1.8M+69,982+3.95%Add
Amundi
0.08%0.07%#256$314.2M1.8M$240.7M1.3M+520,828+39.97%Add
CITADEL ADVISORS LLC
0.03%0.02%#425$304.4M1.8M$144.8M783,904+982,801+125.37%Add
Legal & General Group Plc
0.06%0.07%#301$276.6M1.6M$298.6M1.6M-11,007-0.68%Reduce
Capital Research Global Investors
0.04%0.11%#411$259.9M1.5M$740.8M4.0M-2.5M-62.39%Reduce
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
0.2%0.24%#132$256.9M1.5M$275.4M1.5M+830+0.06%Add
NORTHERN TRUST CORP
0.03%0.04%#479$240.0M1.4M$286.3M1.5M-156,427-10.09%Reduce
Point72 Asset Management, L.P.
0.26%#102$234.5M1.4M$00+1.4MNew Buy
Roehl & Yi Investment Advisors, LLC
0.08%#246$234.3M1,360$00+1,360New Buy
RAYMOND JAMES FINANCIAL INC
0.06%0.07%#295$219.0M1.3M$222.9M1.2M+64,721+5.36%Add
Pictet Asset Management Holding SA
0.21%0.23%#130$218.9M1.3M$217.1M1.2M+94,985+8.08%Add
WELLS FARGO & COMPANY/MN
0.03%0.05%#435$207.5M1.2M$245.6M1.3M-125,002-9.40%Reduce
GQG Partners LLC
0.38%0.26%#76$202.4M1.2M$163.9M887,204+287,932+32.45%Add
Perpetual Ltd
2.84%3.51%#5$195.2M1.1M$229.1M1.2M-107,146-8.64%Reduce
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.03%0.04%#429$189.2M1.1M$196.5M1.1M+34,696+3.26%Add
SFMG, LLC
11%13.24%#1$182.7M1.1M$195.5M1.1M+1,824+0.17%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.02%0.03%#509$182.5M1.1M$191.5M1.0M+23,039+2.22%Add
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC
2.4%2.08%#8$172.2M999,550$140.0M757,953+241,597+31.87%Add
AMERICAN CENTURY COMPANIES INC
0.08%0.1%#257$171.9M998,021$185.2M1.0M-4,437-0.44%Reduce
VANGUARD FIDUCIARY TRUST CO
0.04%0.04%#419$161.4M936,822$171.9M930,642+6,180+0.66%Add
ProShare Advisors LLC
0.23%0.28%#116$159.3M924,825$189.1M1.0M-99,037-9.67%Reduce
Nuveen, LLC
0.04%0.05%#409$154.4M896,066$175.0M947,508-51,442-5.43%Reduce
PNC FINANCIAL SERVICES GROUP, INC.
0.08%0.09%#259$152.4M884,648$163.7M886,291-1,643-0.19%Reduce
Bank of New York Mellon Corp
0.02%0.03%#503$151.2M877,494$164.9M892,696-15,202-1.70%Reduce
DIMENSIONAL FUND ADVISORS LP
0.02%0.03%#515$132.5M768,834$139.1M752,986+15,848+2.10%Add
SG Americas Securities, LLC
0.06%0.01%#285$127.5M739,939$13.1M70,855+669,084+944.30%Add
UBS Group AG
0.02%0.02%#598$122.8M713,094$132.8M718,687-5,593-0.78%Reduce
SILVERCREST ASSET MANAGEMENT GROUP LLC
0.77%0.94%#40$117.6M682,414$130.6M707,225-24,811-3.51%Reduce
HSBC HOLDINGS PLC
0.05%0.08%#331$116.0M672,843$144.1M780,184-107,341-13.76%Reduce
FMR LLC
<0.01%<0.01%#820$113.8M660,432$23.2M125,494+534,938+426.27%Add
COHEN & STEERS, INC.
0.17%0.26%#143$110.5M641,326$147.8M800,246-158,920-19.86%Reduce
DUFF & PHELPS INVESTMENT MANAGEMENT CO
1.04%1.17%#27$109.9M637,725$112.3M607,945+29,780+4.90%Add
Neuberger Berman Group LLC
0.07%0.08%#269$108.2M627,569$111.0M601,090+26,479+4.41%Add
BNP PARIBAS FINANCIAL MARKETS
0.05%0.07%#326$104.9M608,876$154.2M834,718-225,842-27.06%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow