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 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 $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

Ossiam's ATO Position: Q1 2026 in Review

Ossiam held its Atmos Energy (ATO) position steady in Q1 2026 at 9 shares worth $1.66K. The position accounts for ﹤0.01% of the portfolio, ranked #388.

Ossiam first reported a position in ATO in Q2 2019 and has held it in 13 quarters since. The position peaked at $3.57M in Q3 2025. 1,013 funds tracked by Wall St. Rank hold ATO as of Q1 2026.

Ossiam held 9 shares of Atmos Energy worth $1.66K as of Q1 2026.
Ossiam left its Atmos Energy share count unchanged in Q1 2026.
Atmos Energy made up ﹤0.01% of Ossiam's portfolio in Q1 2026, its #388 holding.
Ossiam first reported a position in Atmos Energy in Q2 2019 and has held it in 13 quarters since.
Ossiam's Atmos Energy position peaked at $3.57M in Q3 2025.
1,013 funds tracked by Wall St. Rank held Atmos Energy as of Q1 2026.

Based on Ossiam's 13F filing for Q1 2026, filed 14 May 2026.