Quantinno Capital Management’s Atmos Energy ATO Stock Holding History

Quantinno Capital Management’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	$46.3M	Buy	268,788 +93,945	+54%	+$16.8M	0.06%	423
2026 Q1	$32.3M	Buy	174,843 +67,301	+63%	+$11.9M	0.05%	438
2025 Q4	$18M	Buy	107,542 +27,443	+34%	+$4.74M	0.04%	558
2025 Q3	$13.7M	Buy	80,099 +22,557	+39%	+$3.64M	0.04%	535
2025 Q2	$8.87M	Buy	57,542 +16,766	+41%	+$2.6M	0.04%	578
2025 Q1	$6.3M	Buy	40,776 +19,748	+94%	+$2.88M	0.04%	557
2024 Q4	$2.93M	Buy	21,028 +5,611	+36%	+$798K	0.03%	699
2024 Q3	$2.14M	Buy	15,417 +8,224	+114%	+$1.06M	0.03%	703
2024 Q2	$839K	Buy	7,193 +1,678	+30%	+$196K	0.02%	868
2024 Q1	$656K	Buy	5,515 +912	+20%	+$105K	0.01%	876
2023 Q4	$534K	Sell	4,603 -629	-12%	-$70.3K	0.02%	803
2023 Q3	$554K	Buy	5,232 +795	+18%	+$92.8K	0.03%	694
2023 Q2	$516K	Buy	4,437 +2,198	+98%	+$254K	0.03%	625
2023 Q1	$252K	Buy	2,239 +157	+8%	+$17.9K	0.02%	762
2022 Q4	$233K	Buy	+2,082	New	+$229K	0.02%	749

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

Quantinno Capital Management's ATO Position: Q2 2026 in Review

Quantinno Capital Management increased its Atmos Energy (ATO) stake by 54% in Q2 2026, buying an estimated $16.8M and bringing the position to 268,788 shares worth $46.3M. The position accounts for 0.06% of the portfolio, ranked #423.

Quantinno Capital Management first reported a position in ATO in Q4 2022 and has held it in 15 quarters since. 1,043 funds tracked by Wall St. Rank hold ATO as of Q2 2026.

Quantinno Capital Management held 268,788 shares of Atmos Energy worth $46.3M as of Q2 2026.
Quantinno Capital Management bought 93,945 Atmos Energy shares in Q2 2026, an estimated $16.8M.
Atmos Energy made up 0.06% of Quantinno Capital Management's portfolio in Q2 2026, its #423 holding.
Quantinno Capital Management first reported a position in Atmos Energy in Q4 2022 and has held it in 15 quarters since.
1,043 funds tracked by Wall St. Rank held Atmos Energy as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.