Atmos Energy Corporation
IT ˙ BIT ˙ US0495601058
147,85 € ↓ −7,15 (−4,61%)
2026-06-04
DELAT PRIS
SecurityIT:1ATO / Atmos Energy Corporation
InstitutionStrs Ohio
Latest Disclosed Ownership125,228 shares
Latest Disclosed Value $ 23,132,116
Strs Ohio reports 6.01% increase in ownership of 1ATO / Atmos Energy Corporation

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 125,228 shares of Atmos Energy Corporation (IT:1ATO) valued at $19,660,796 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 118,134 shares of Atmos Energy Corporation. This represents a change in shares of 6.01% during the quarter. The current value of the position is $18,514,960 USD.

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)
2026-04-24 2026-03-31 13F ATMOS ENERGY COM_STK 049560105 125,228 7,094 6.01 23,132 16.82 0.0918
2026-02-02 2025-12-31 13F ATMOS ENERGY COM_STK 049560105 118,134 50 0.04 19,803 -1.79 0.0739
2025-10-30 2025-09-30 13F ATMOS ENERGY COM_STK 049560105 118,084 -1,699 -1.42 20,163 9.23 0.0739
2025-08-04 2025-06-30 13F ATMOS ENERGY COM_STK 049560105 119,783 21,783 22.23 18,460 21.86 0.0689
2025-05-28 2025-03-31 13F ATMOS ENERGY COM_STK 049560105 98,000 24,000 32.43 15,149 47.00 0.0635
2025-05-28 2024-12-31 13F ATMOS ENERGY COM_STK 049560105 74,000 74,000 10,306 0.0409
2023-01-26 2022-12-31 13F ATMOS ENERGY COM 049560105 0 -15,514 -100.00 0 -100.00
2022-10-27 2022-09-30 13F ATMOS ENERGY COM 049560105 15,514 -1,597 -9.33 1,580 -17.62 0.0075
2022-07-25 2022-06-30 13F ATMOS ENERGY COM 049560105 17,111 11,489 204.36 1,918 185.84 0.0086
2022-04-21 2022-03-31 13F ATMOS ENERGY COM 049560105 5,622 -1,762 -23.86 671 -13.20 0.0025
2022-01-24 2021-12-31 13F ATMOS ENERGY COM 049560105 7,384 -31 -0.42 773 18.20 0.0027
2021-10-22 2021-09-30 13F ATMOS ENERGY COM 049560105 7,415 -2,037 -21.55 654 -27.97 0.0025
2021-07-26 2021-06-30 13F ATMOS ENERGY COM 049560105 9,452 -739 -7.25 908 -9.83 0.0033
2021-04-23 2021-03-31 13F ATMOS ENERGY COM 049560105 10,191 -232 -2.23 1,007 1.31 0.0038
2021-01-25 2020-12-31 13F ATMOS ENERGY COM 049560105 10,423 -3,583 -25.58 994 -25.71 0.0038
2020-12-14 2020-09-30 13F ATMOS ENERGY COM 049560105 14,006 -3,149 -18.36 1,338 -21.66 0.0056
2020-07-23 2020-06-30 13F ATMOS ENERGY COM 049560105 17,155 -1,803 -9.51 1,708 -9.20 0.0075
2020-04-23 2020-03-31 13F ATMOS ENERGY COM 049560105 18,958 -7,649 -28.75 1,881 -36.79 0.0099
2020-01-24 2019-12-31 13F ATMOS ENERGY COM 049560105 26,607 1,254 4.95 2,976 3.08 0.0125
2019-10-21 2019-09-30 13F/A-1 ATMOS ENERGY COM 049560105 25,353 525 2.11 2,887 10.19 0.0127
2019-10-21 2019-09-30 13F ATMOS ENERGY COM 049560105 25,353 -1,254 2,887 12,778.0221
2019-07-25 2019-06-30 13F ATMOS ENERGY COM 049560105 24,828 23,375 1,608.74 2,620 1,658.39 0.0116
2019-04-19 2019-03-31 13F ATMOS ENERGY COM 049560105 1,453 -5,229 -78.26 149 -75.93 0.0007
2019-01-23 2018-12-31 13F ATMOS ENERGY COM 049560105 6,682 5,389 416.78 619 411.57 0.0031
2018-10-19 2018-09-30 13F ATMOS ENERGY COM 049560105 1,293 0 0.00 121 4.31 0.0005
2018-08-06 2018-06-30 13F ATMOS ENERGY COM 049560105 1,293 0 0.00 116 7.41 0.0005
2018-04-20 2018-03-31 13F ATMOS ENERGY COM 049560105 1,293 -42 -3.15 108 -5.26 0.0005
2018-01-23 2017-12-31 13F ATMOS ENERGY COM 049560105 1,335 0 0.00 114 2.70 0.0005
2017-10-23 2017-09-30 13F ATMOS ENERGY COM 049560105 1,335 0 0.00 111 0.91 0.0005
2017-07-26 2017-06-30 13F ATMOS ENERGY COM 049560105 1,335 -167 -11.12 110 -6.78 0.0005
2017-04-26 2017-03-31 13F ATMOS ENERGY COM 049560105 1,502 190 14.48 118 21.65 0.0005
2017-01-24 2016-12-31 13F ATMOS ENERGY COM 049560105 1,312 -197 -13.06 97 -13.39 0.0004
2016-10-27 2016-09-30 13F ATMOS ENERGY COM 049560105 1,509 -1,025 -40.45 112 -45.63 0.0005
2016-07-26 2016-06-30 13F ATMOS ENERGY COM 049560105 2,534 2,426 2,246.30 206 2,475.00 0.0009
2016-04-25 2016-03-31 13F/A-1 ATMOS ENERGY COM 049560105 108 108 8 0.0000
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.