애트모스 에너지 코퍼레이션
MX ˙ BMV ˙ US0495601058
SecurityMX:ATO / Atmos Energy Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership3,113 shares
Latest Disclosed Value $ 574,948
Signaturefd, Llc reports 16.03% increase in ownership of ATO / Atmos Energy Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 3,113 shares of Atmos Energy Corporation (MX:ATO) valued at $574,948 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 2,683 shares of Atmos Energy Corporation. This represents a change in shares of 16.03% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-07 2026-03-31 13F ATMOS ENERGY COM 049560105 3,113 430 16.03 575 27.84 0.0088
2026-01-20 2025-12-31 13F ATMOS ENERGY COM 049560105 2,683 371 16.05 450 13.96 0.0069
2025-10-21 2025-09-30 13F ATMOS ENERGY COM 049560105 2,312 633 37.70 395 52.71 0.0062
2025-07-16 2025-06-30 13F ATMOS ENERGY COM 049560105 1,679 62 3.83 259 3.20 0.0044
2025-05-02 2025-03-31 13F ATMOS ENERGY COM 049560105 1,617 62 3.99 250 15.74 0.0047
2025-02-10 2024-12-31 13F ATMOS ENERGY COM 049560105 1,555 64 4.29 217 4.85 0.0041
2024-10-21 2024-09-30 13F ATMOS ENERGY COM 049560105 1,491 12 0.81 207 19.77 0.0039
2024-07-29 2024-06-30 13F ATMOS ENERGY COM 049560105 1,479 247 20.05 173 17.81 0.0035
2024-05-03 2024-03-31 13F ATMOS ENERGY COM 049560105 1,232 118 10.59 146 13.18 0.0031
2024-02-01 2023-12-31 13F ATMOS ENERGY COM 049560105 1,114 -144 -11.45 129 -3.01 0.0030
2023-11-03 2023-09-30 13F ATMOS ENERGY COM 049560105 1,258 106 9.20 133 -0.75 0.0035
2023-08-01 2023-06-30 13F ATMOS ENERGY COM 049560105 1,152 -45 -3.76 134 0.00 0.0034
2023-04-28 2023-03-31 13F ATMOS ENERGY COM 049560105 1,197 80 7.16 135 7.20 0.0037
2023-01-30 2022-12-31 13F ATMOS ENERGY COM 049560105 1,117 -118 -9.55 125 -0.79 0.0037
2022-11-08 2022-09-30 13F ATMOS ENERGY COM 049560105 1,235 210 20.49 126 9.57 0.0043
2022-08-10 2022-06-30 13F ATMOS ENERGY COM 049560105 1,025 175 20.59 115 12.75 0.0039
2022-05-02 2022-03-31 13F ATMOS ENERGY COM 049560105 850 -7 -0.82 102 13.33 0.0031
2022-01-25 2021-12-31 13F ATMOS ENERGY COM 049560105 857 146 20.53 90 42.86 0.0028
2021-10-28 2021-09-30 13F ATMOS ENERGY COM 049560105 711 -116 -14.03 63 -21.25 0.0022
2021-07-26 2021-06-30 13F ATMOS ENERGY COM 049560105 827 144 21.08 80 17.65 0.0032
2021-04-30 2021-03-31 13F ATMOS ENERGY COM 049560105 683 -211 -23.60 68 -20.00 0.0030
2021-02-11 2020-12-31 13F ATMOS ENERGY COM 049560105 894 112 14.32 85 13.33 0.0040
2020-11-03 2020-09-30 13F ATMOS ENERGY COM 049560105 782 127 19.39 75 15.38 0.0040
2020-07-30 2020-06-30 13F ATMOS ENERGY COM 049560105 655 324 97.89 65 96.97 0.0039
2020-04-23 2020-03-31 13F ATMOS ENERGY COM 049560105 331 -245 -42.53 33 -48.44 0.0029
2020-02-05 2019-12-31 13F ATMOS ENERGY COM 049560105 576 25 4.54 64 1.59 0.0047
2019-10-16 2019-09-30 13F ATMOS ENERGY COM 049560105 551 113 25.80 63 36.96 0.0052
2019-07-31 2019-06-30 13F ATMOS ENERGY COM 049560105 438 -60 -12.05 46 -9.80 0.0040
2019-05-09 2019-03-31 13F ATMOS ENERGY COM 049560105 498 440 758.62 51 920.00 0.0043
2019-02-13 2018-12-31 13F ATMOS ENERGY COM 049560105 58 -10 -14.71 5 -16.67 0.0005
2018-11-14 2018-09-30 13F ATMOS ENERGY COM 049560105 68 27 65.85 6 50.00 0.0006
2018-08-14 2018-06-30 13F ATMOS ENERGY COM 049560105 41 24 141.18 4 300.00 0.0004
2018-05-08 2018-03-31 13F ATMOS ENERGY COM 049560105 17 17 1 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.