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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

ATO holding history

Atmos Energy Corp in every 13F filed by Citadel Advisors 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)
1,736,405
Value
$299.1M
% of portfolio
0.2%
Quarters held
21
Since Q2 2021
Holdings of ATO by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,736,405$299.1M0.2%+984,801+131.0%AddedHolders
Q1 2026751,604$138.8M0.1%+219,755+41.3%AddedHolders
Q4 2025531,849$89.2M0.1%+381,226+253.1%AddedHolders
Q3 2025150,623$25.7M<0.1%+77,548+106.1%AddedHolders
Q2 202573,075$11.3M<0.1%−285,866−79.6%ReducedHolders
Q1 2025358,941$55.5M0.1%−369,246−50.7%ReducedHolders
Q4 2024728,187$101.4M0.1%+355,031+95.1%AddedHolders
Q3 2024373,156$51.8M0.1%+147,411+65.3%AddedHolders
Q2 2024225,745$26.3M<0.1%−800,140−78.0%ReducedHolders
Q1 20241,025,885$121.9M0.1%+238,611+30.3%AddedHolders
Q4 2023787,274$91.2M0.1%+753,313+2,218.2%AddedHolders
Q3 202333,961$3.60M<0.1%−14,882−30.5%ReducedHolders
Q2 202348,843$5.68M<0.1%−422,961−89.6%ReducedHolders
Q1 2023471,804$53.0M0.1%+70,988+17.7%AddedHolders
Q4 2022400,816$44.9M0.1%−415,085−50.9%ReducedHolders
Q3 2022815,901$83.1M0.1%+115,284+16.5%AddedHolders
Q2 2022700,617$78.5M0.1%+283,099+67.8%AddedHolders
Q1 2022417,518$49.9M0.1%+240,937+136.4%AddedHolders
Q4 2021176,581$18.5M<0.1%+144,463+449.8%AddedHolders
Q3 202132,118$2.83M<0.1%+958+3.1%AddedHolders
Q2 202131,160$3.00M<0.1%+31,160NewHolders