Mather Group, LLC.

SEC CIK: 0001527641
Latest filing: Jul 27, 2026

SEC filings (opens in a new tab)

ATO holding history

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

ATO overview All 13F holders of ATO Full Q2 2026 holdings

Shares (Q2 2026): 83,292
Value: $14.3M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of ATO by Mather Group, LLC., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	83,292	$14.3M	0.1%	+968+1.2%	Added	Holders
Q1 2026	82,324	$15.2M	0.2%	−1,659−2.0%	Reduced	Holders
Q4 2025	83,983	$14.1M	0.1%	−4,997−5.6%	Reduced	Holders
Q3 2025	88,980	$15.2M	0.2%	−1,543−1.7%	Reduced	Holders
Q2 2025	90,523	$14.0M	0.1%	−4,699−4.9%	Reduced	Holders
Q1 2025	95,222	$14.7M	0.2%	−3,182−3.2%	Reduced	Holders
Q4 2024	98,404	$13.7M	0.2%	−9,598−8.9%	Reduced	Holders
Q3 2024	108,002	$15.0M	0.2%	−7,442−6.4%	Reduced	Holders
Q2 2024	115,444	$13.7M	0.2%	+4,512+4.1%	Added	Holders
Q1 2024	110,932	$12.9M	0.2%	−244−0.2%	Reduced	Holders
Q4 2023	111,176	$12.9M	0.2%	+2,196+2.0%	Added	Holders
Q3 2023	108,980	$11.5M	0.2%	+1,576+1.5%	Added	Holders
Q2 2023	107,404	$12.5M	0.2%	−662−0.6%	Reduced	Holders
Q1 2023	108,066	$12.1M	0.2%	+395+0.4%	Added	Holders
Q4 2022	107,671	$12.1M	0.2%	−3,060−2.8%	Reduced	Holders
Q3 2022	110,731	$11.3M	0.2%	−4,483−3.9%	Reduced	Holders
Q2 2022	115,214	$12.9M	0.3%	+696+0.6%	Added	Holders
Q1 2022	114,518	$13.7M	0.3%	−3,651−3.1%	Reduced	Holders
Q4 2021	118,169	$12.4M	0.2%	+4,477+3.9%	Added	Holders
Q3 2021	113,692	$10.0M	0.2%	+6,616+6.2%	Added	Holders
Q2 2021	107,076	$10.3M	0.3%	+5,968+5.9%	Added	Holders
Q1 2021	101,108	$9.99M	0.3%	–	–	Holders

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