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Livermore
Livermore
ZHEN

SFMG, LLC

SEC CIK
0001512026
Latest filing
Aug 13, 2026

ATO holding history

Atmos Energy Corp in every 13F filed by SFMG, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ATO overviewAll 13F holders of ATOFull Q2 2026 holdings

Shares (Q2 2026)
1,060,369
Value
$182.7M
% of portfolio
11.1%
Quarters held
22
Since Q1 2021
Holdings of ATO by SFMG, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,060,369$182.7M11.1%+1,824+0.2%AddedHolders
Q1 20261,058,545$195.5M13.4%−1,844−0.2%ReducedHolders
Q4 20251,060,389$177.8M11.9%+18,247+1.8%AddedHolders
Q3 20251,042,142$177.9M12.3%−983−0.1%ReducedHolders
Q2 20251,043,125$160.8M12.1%−15,417−1.5%ReducedHolders
Q1 20251,058,542$163.6M12.9%−664−0.1%ReducedHolders
Q4 20241,059,206$147.5M11.6%+7,501+0.7%AddedHolders
Q3 20241,051,705$145.9M11.8%−7,516−0.7%ReducedHolders
Q2 20241,059,221$123.6M10.7%+9,253+0.9%AddedHolders
Q1 20241,049,968$124.8M10.7%−33,881−3.1%ReducedHolders
Q4 20231,083,849$125.6M11.6%−1,788−0.2%ReducedHolders
Q3 20231,085,637$115.0M11.8%−17,972−1.6%ReducedHolders
Q2 20231,103,609$128.4M13.2%−5,254−0.5%ReducedHolders
Q1 20231,108,863$124.6M13.4%−58,682−5.0%ReducedHolders
Q4 20221,167,545$130.8M14.5%−973−0.1%ReducedHolders
Q3 20221,168,518$116.0M13.5%−5,648−0.5%ReducedHolders
Q2 20221,174,166$131.6M15.3%−10,512−0.9%ReducedHolders
Q1 20221,184,678$141.6M14.0%−59,507−4.8%ReducedHolders
Q4 20211,244,185$130.4M12.7%+17,870+1.5%AddedHolders
Q3 20211,226,315$108.2M12.0%−6,416−0.5%ReducedHolders
Q2 20211,232,731$118.5M13.2%+10,397+0.9%AddedHolders
Q1 20211,222,334$120.8M14.0%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.