Atmos Energy Corporation
IT ˙ BIT ˙ US0495601058
155,00 € 0,00 (0,00%)
2026-06-03
DEL PRIS
SecurityIT:1ATO / Atmos Energy Corporation
InstitutionCreative Planning
Latest Disclosed Ownership131,487 shares
Latest Disclosed Value $ 24,288,232
Creative Planning reports 94.45% increase in ownership of 1ATO / Atmos Energy Corporation

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 131,487 shares of Atmos Energy Corporation (IT:1ATO) valued at $20,643,459 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 67,620 shares of Atmos Energy Corporation. This represents a change in shares of 94.45% during the quarter. The current value of the position is $20,380,485 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)
2026-05-12 2026-03-31 13F ATMOS ENERGY COM 049560105 131,487 63,867 94.45 24,288 114.27 0.0162
2026-02-17 2025-12-31 13F ATMOS ENERGY COM 049560105 67,620 10,077 17.51 11,335 15.37 0.0081
2025-11-14 2025-09-30 13F ATMOS ENERGY COM 049560105 57,543 17,723 44.51 9,826 60.12 0.0075
2025-08-08 2025-06-30 13F ATMOS ENERGY COM 049560105 39,820 833 2.14 6,137 1.83 0.0052
2025-05-15 2025-03-31 13F ATMOS ENERGY COM 049560105 38,987 2,788 7.70 6,027 19.54 0.0057
2025-02-14 2024-12-31 13F ATMOS ENERGY COM 049560105 36,199 1,708 4.95 5,041 5.37 0.0049
2024-10-11 2024-09-30 13F ATMOS ENERGY COM 049560105 34,491 663 1.96 4,784 21.24 0.0047
2024-08-15 2024-06-30 13F ATMOS ENERGY COM 049560105 33,828 886 2.69 3,946 0.79 0.0042
2024-05-13 2024-03-31 13F ATMOS ENERGY COM 049560105 32,942 2,896 9.64 3,916 12.44 0.0043
2024-02-14 2023-12-31 13F ATMOS ENERGY COM 049560105 30,046 -981 -3.16 3,482 5.96 0.0065
2023-11-16 2023-09-30 13F ATMOS ENERGY COM 049560105 31,027 1,119 3.74 3,287 -5.55 0.0044
2023-07-21 2023-06-30 13F ATMOS ENERGY COM 049560105 29,908 1,189 4.14 3,480 7.84 0.0046
2023-05-15 2023-03-31 13F ATMOS ENERGY COM 049560105 28,719 898 3.23 3,227 3.50 0.0046
2023-02-10 2022-12-31 13F ATMOS ENERGY COM 049560105 27,821 2,666 10.60 3,118 21.66 0.0047
2022-11-03 2022-09-30 13F ATMOS ENERGY COM 049560105 25,155 1,302 5.46 2,562 -4.19 0.0044
2022-08-15 2022-06-30 13F ATMOS ENERGY COM 049560105 23,853 -195 -0.81 2,674 -6.93 0.0044
2022-05-16 2022-03-31 13F ATMOS ENERGY COM 049560105 24,048 1,393 6.15 2,873 21.02 0.0044
2022-02-11 2021-12-31 13F ATMOS ENERGY COM 049560105 22,655 -2,599 -10.29 2,374 6.60 0.0038
2021-11-10 2021-09-30 13F ATMOS ENERGY COM 049560105 25,254 1,103 4.57 2,227 -4.05 0.0040
2021-08-04 2021-06-30 13F ATMOS ENERGY COM 049560105 24,151 -3,494 -12.64 2,321 -15.08 0.0041
2021-04-30 2021-03-31 13F CreativePlanning COM 049560105 27,645 1,532 5.87 2,733 9.67 0.0055
2021-01-29 2020-12-31 13F ATMOS ENERGY COM 049560105 26,113 -630 -2.36 2,492 -2.50 0.0055
2020-11-05 2020-09-30 13F ATMOS ENERGY COM 049560105 26,743 183 0.69 2,556 -3.36 0.0067
2020-07-23 2020-06-30 13F ATMOS ENERGY COM 049560105 26,560 -499 -1.84 2,645 -1.49 0.0077
2020-05-05 2020-03-31 13F ATMOS ENERGY COM 049560105 27,059 -559 -2.02 2,685 -13.08 0.0095
2020-01-30 2019-12-31 13F ATMOS ENERGY COM 049560105 27,618 846 3.16 3,089 1.31 0.0093
2019-11-01 2019-09-30 13F ATMOS ENERGY COM 049560105 26,772 2,011 8.12 3,049 16.64 0.0099
2019-07-26 2019-06-30 13F ATMOS ENERGY COM 049560105 24,761 -1,977 -7.39 2,614 -5.01 0.0088
2019-04-24 2019-03-31 13F ATMOS ENERGY COM 049560105 26,738 -170 -0.63 2,752 10.30 0.0099
2019-02-12 2018-12-31 13F/A-1 ATMOS ENERGY COM 049560105 26,908 -933 -3.35 2,495 -4.59 0.0102
2019-02-01 2018-12-31 13F ATMOS ENERGY COM 049560105 26,908 -933 2,495
2018-10-25 2018-09-30 13F ATMOS ENERGY COM 049560105 27,841 9,090 48.48 2,615 54.73 0.0097
2018-07-20 2018-06-30 13F ATMOS ENERGY COM 049560105 18,751 -186 -0.98 1,690 5.96 0.0066
2018-04-18 2018-03-31 13F ATMOS ENERGY COM 049560105 18,937 2,069 12.27 1,595 10.08 0.0065
2018-01-17 2017-12-31 13F ATMOS ENERGY COM 049560105 16,868 550 3.37 1,449 5.92 0.0062
2017-10-17 2017-09-30 13F ATMOS ENERGY COM 049560105 16,318 2,498 18.08 1,368 19.37 0.0064
2017-07-12 2017-06-30 13F ATMOS ENERGY COM 049560105 13,820 198 1.45 1,146 6.51 0.0058
2017-04-07 2017-03-31 13F ATMOS ENERGY COM 049560105 13,622 -11 -0.08 1,076 6.43 0.0059
2017-01-09 2016-12-31 13F ATMOS ENERGY COM 049560105 13,633 1,490 12.27 1,011 11.84 0.0062
2016-10-12 2016-09-30 13F ATMOS ENERGY COM 049560105 12,143 686 5.99 904 -3.00 0.0058
2016-07-12 2016-06-30 13F ATMOS ENERGY COM 049560105 11,457 2,529 28.33 932 40.57 0.0067
2016-04-08 2016-03-31 13F ATMOS ENERGY COM 049560105 8,928 -319 -3.45 663 13.72 0.0052
2016-01-11 2015-12-31 13F ATMOS ENERGY COM 049560105 9,247 687 8.03 583 17.07 0.0048
2015-10-09 2015-09-30 13F ATMOS ENERGY COM 049560105 8,560 8,560 0.00 498 0.0044
2015-07-09 2015-06-30 13F ATMOS ENERGY COM 049560105 0 -6,737 -100.00 0 -100.00
2015-04-13 2015-03-31 13F ATMOS ENERGY COM 049560105 6,737 6,737 0.00 373 0.0035
2015-01-29 2014-12-31 13F ATMOS ENERGY COM 049560105 0 -8,117 -100.00 0 -100.00
2014-10-10 2014-09-30 13F ATMOS ENERGY COM 049560105 8,117 2,083 34.52 387 20.19 0.0045
2014-08-20 2014-06-30 13F ATMOS ENERGY COM 049560105 6,034 53 0.89 322 14.18 0.0042
2014-04-11 2014-03-31 13F ATMOS ENERGY COM 049560105 5,981 -563 -8.60 282 -5.05 0.0042
2014-01-06 2013-12-31 13F ATMOS ENERGY COM 049560105 6,544 -471 -6.71 297 -0.67 0.0051
2013-10-10 2013-09-30 13F ATMOS ENERGY COM 049560105 7,015 161 2.35 299 6.41 0.0059
2013-07-09 2013-06-30 13F ATMOS ENERGY COM 049560105 6,854 6,854 281 0.0065
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.