Ossiam’s Atmos Energy ATO Stock Holding History

Ossiam’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 Q2	$19.5K	Buy	113 +104	+1,156%	+$18.6K	﹤0.01%	664
2026 Q1	$1.66K	Hold	9	–	–	﹤0.01%	388
2025 Q4	$1.51K	Sell	9 -20,922	-100%	-$3.62M	﹤0.01%	386
2025 Q3	$3.57M	Buy	20,931 +20,922	+232,467%	+$3.38M	0.05%	253
2025 Q2	$1.39K	Buy	+9	New	+$1.4K	﹤0.01%	638
2023 Q2	–	Sell	-321	Closed	-$36.1K	–	712
2023 Q1	$36.1K	Sell	321 -5,373	-94%	-$611K	﹤0.01%	692
2022 Q4	$638K	Sell	5,694 -498	-8%	-$54.8K	0.02%	336
2022 Q3	$631K	Buy	+6,192	New	+$709K	0.02%	343
2021 Q4	–	Sell	-10,296	Closed	-$908K	–	438
2021 Q3	$908K	Buy	10,296 +1,054	+11%	+$102K	0.03%	238
2021 Q2	$911K	Buy	+9,242	New	+$927K	0.02%	244
2020 Q2	–	Sell	-10,795	Closed	-$1.07M	–	430
2020 Q1	$1.07M	Buy	10,795 +1,341	+14%	+$147K	0.07%	170
2019 Q4	$1.06M	Buy	9,454 +1,473	+18%	+$162K	0.08%	136
2019 Q3	$909K	Buy	7,981 +2,966	+59%	+$324K	0.06%	165
2019 Q2	$529K	Buy	+5,015	New	+$513K	0.04%	203

Other funds holding ATO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Ossiam's ATO Position: Q2 2026 in Review

Ossiam increased its Atmos Energy (ATO) stake by 1,156% in Q2 2026, buying an estimated $18.6K and bringing the position to 113 shares worth $19.5K. The position accounts for ﹤0.01% of the portfolio, ranked #664.

Ossiam first reported a position in ATO in Q2 2019 and has held it in 14 quarters since. The position peaked at $3.57M in Q3 2025. 1,043 funds tracked by Wall St. Rank hold ATO as of Q2 2026.

Ossiam held 113 shares of Atmos Energy worth $19.5K as of Q2 2026.
Ossiam bought 104 Atmos Energy shares in Q2 2026, an estimated $18.6K.
Atmos Energy made up ﹤0.01% of Ossiam's portfolio in Q2 2026, its #664 holding.
Ossiam first reported a position in Atmos Energy in Q2 2019 and has held it in 14 quarters since.
Ossiam's Atmos Energy position peaked at $3.57M in Q3 2025.
1,043 funds tracked by Wall St. Rank held Atmos Energy as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.