First National Bank of Omaha’s Atmos Energy ATO Stock Holding History

First National Bank of Omaha’s Portfolio ATO Stock Details ATO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.9M	Buy	15,706 +2,496	+19%	+$441K	0.09%	222
2025 Q4	$2.21M	Sell	13,210 -1,129	-8%	-$195K	0.07%	261
2025 Q3	$2.45M	Sell	14,339 -7,116	-33%	-$1.15M	0.15%	166
2025 Q2	$3.31M	Buy	21,455 +370	+2%	+$57.5K	0.21%	133
2025 Q1	$3.26M	Buy	21,085 +5,679	+37%	+$828K	0.22%	122
2024 Q4	$2.15M	Sell	15,406 -1,180	-7%	-$168K	0.14%	180
2024 Q3	$2.3M	Sell	16,586 -2,136	-11%	-$274K	0.15%	179
2024 Q2	$2.18M	Sell	18,722 -2,363	-11%	-$275K	0.14%	178
2024 Q1	$3.26M	Sell	21,085 -11,215	-35%	-$1.29M	0.22%	122
2023 Q4	$3.74M	Sell	32,300 -5,234	-14%	-$585K	0.24%	128
2023 Q3	$3.98M	Sell	37,534 -21,743	-37%	-$2.54M	0.26%	120
2023 Q2	$6.9M	Buy	59,277 +6,862	+13%	+$794K	0.4%	83
2023 Q1	$5.89M	Sell	52,415 -2,130	-4%	-$242K	0.36%	98
2022 Q4	$6.11M	Sell	54,545 -2,688	-5%	-$296K	0.38%	90
2022 Q3	$5.83M	Sell	57,233 -2,236	-4%	-$256K	0.38%	84
2022 Q2	$6.67M	Sell	59,469 -1,502	-2%	-$172K	0.41%	77
2022 Q1	$7.29M	Sell	60,971 -2,003	-3%	-$219K	0.37%	82
2021 Q4	$6.6M	Sell	62,974 -2,621	-4%	-$248K	0.32%	98
2021 Q3	$5.79M	Buy	65,595 +18,851	+40%	+$1.82M	0.29%	105
2021 Q2	$4.62M	Hold	46,744	–	–	0.24%	134
2021 Q1	$4.62M	Buy	46,744 +19	+0%	+$1.73K	0.24%	134
2020 Q4	$4.46M	Sell	46,725 -639	-1%	-$61.6K	0.24%	130
2020 Q3	$4.53M	Sell	47,364 -16,280	-26%	-$1.63M	0.28%	114
2020 Q2	$6.34M	Sell	63,644 -330	-0.5%	-$33.3K	0.42%	77
2020 Q1	$6.35M	Sell	63,974 -1,302	-2%	-$143K	0.5%	65
2019 Q4	$7.3M	Buy	65,276 +6,267	+11%	+$687K	0.44%	69
2019 Q3	$6.72M	Sell	59,009 -87	-0.1%	-$9.51K	0.43%	74
2019 Q2	$6.24M	Buy	59,096 +5,111	+9%	+$523K	0.41%	78
2019 Q1	$5.56M	Buy	53,985 +1,107	+2%	+$108K	0.38%	92
2018 Q4	$4.9M	Sell	52,878 -583	-1%	-$55.7K	0.37%	92
2018 Q3	$5.02M	Buy	53,461 +444	+0.8%	+$41K	0.28%	117
2018 Q2	$4.78M	Buy	+53,017	New	+$4.59M	0.28%	121

Other funds holding ATO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

First National Bank of Omaha's ATO Position: Q1 2026 in Review

First National Bank of Omaha increased its Atmos Energy (ATO) stake by 19% in Q1 2026, buying an estimated $441K and bringing the position to 15,706 shares worth $2.9M. The position accounts for 0.09% of the portfolio, ranked #222.

First National Bank of Omaha first reported a position in ATO in Q2 2018 and has held it in 32 quarters since. The position peaked at $7.3M in Q4 2019. 1,014 funds tracked by Wall St. Rank hold ATO as of Q1 2026.

First National Bank of Omaha held 15,706 shares of Atmos Energy worth $2.9M as of Q1 2026.
First National Bank of Omaha bought 2,496 Atmos Energy shares in Q1 2026, an estimated $441K.
Atmos Energy made up 0.09% of First National Bank of Omaha's portfolio in Q1 2026, its #222 holding.
First National Bank of Omaha first reported a position in Atmos Energy in Q2 2018 and has held it in 32 quarters since.
First National Bank of Omaha's Atmos Energy position peaked at $7.3M in Q4 2019.
1,014 funds tracked by Wall St. Rank held Atmos Energy as of Q1 2026.

Based on First National Bank of Omaha's 13F filing for Q1 2026, filed 11 May 2026.