OMERS Administration Corp’s Atmos Energy ATO Stock Holding History

OMERS Administration Corp’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	$1.32M	Buy	7,172 +1,756	+32%	+$310K	0.01%	600
2025 Q4	$908K	Hold	5,416	–	–	0.01%	550
2025 Q3	$925K	Hold	5,416	–	–	0.01%	585
2025 Q2	$835K	Hold	5,416	–	–	0.01%	552
2025 Q1	$837K	Sell	5,416 -895	-14%	-$131K	0.01%	609
2024 Q4	$879K	Buy	6,311 +1,065	+20%	+$151K	0.01%	562
2024 Q3	$728K	Hold	5,246	–	–	0.01%	577
2024 Q2	$612K	Buy	+5,246	New	+$611K	0.01%	629
2019 Q2	–	Sell	-53,400	Closed	-$5.7M	–	390
2019 Q1	$5.7M	Buy	+53,400	New	+$5.2M	0.07%	89
2016 Q4	–	Sell	-12,600	Closed	-$938K	–	341
2016 Q3	$938K	Buy	12,600 +3,400	+37%	+$262K	0.02%	359
2016 Q2	$748K	Buy	+9,200	New	+$682K	0.02%	377

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

OMERS Administration Corp's ATO Position: Q1 2026 in Review

OMERS Administration Corp increased its Atmos Energy (ATO) stake by 32% in Q1 2026, buying an estimated $310K and bringing the position to 7,172 shares worth $1.32M. The position accounts for 0.01% of the portfolio, ranked #600.

OMERS Administration Corp first reported a position in ATO in Q2 2016 and has held it in 11 quarters since. The position peaked at $5.7M in Q1 2019. 1,012 funds tracked by Wall St. Rank hold ATO as of Q1 2026.

OMERS Administration Corp held 7,172 shares of Atmos Energy worth $1.32M as of Q1 2026.
OMERS Administration Corp bought 1,756 Atmos Energy shares in Q1 2026, an estimated $310K.
Atmos Energy made up 0.01% of OMERS Administration Corp's portfolio in Q1 2026, its #600 holding.
OMERS Administration Corp first reported a position in Atmos Energy in Q2 2016 and has held it in 11 quarters since.
OMERS Administration Corp's Atmos Energy position peaked at $5.7M in Q1 2019.
1,012 funds tracked by Wall St. Rank held Atmos Energy as of Q1 2026.

Based on OMERS Administration Corp's 13F filing for Q1 2026, filed 15 May 2026.