Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Atmos Energy ATO Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’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	$1.92M	Buy	10,393 +4,048	+64%	+$715K	﹤0.01%	1005
2025 Q4	$1.06M	Sell	6,345 -9	-0.1%	-$1.56K	﹤0.01%	1070
2025 Q3	$1.08M	Buy	6,354 +18	+0.3%	+$2.91K	﹤0.01%	868
2025 Q2	$976K	Buy	6,336 +4,444	+235%	+$690K	﹤0.01%	813
2025 Q1	$292K	Buy	+1,892	New	+$276K	﹤0.01%	882
2024 Q1	–	Sell	-49,619	Closed	-$5.75M	–	934
2023 Q4	$5.75M	Buy	+49,619	New	+$5.54M	0.02%	399
2021 Q3	–	Sell	-670	Closed	-$64K	–	1677
2021 Q2	$64K	Sell	670 -1,778	-73%	-$178K	﹤0.01%	1623
2021 Q1	$242K	Sell	2,448 -560	-19%	-$51K	﹤0.01%	1165
2020 Q4	$287K	Buy	+3,008	New	+$290K	﹤0.01%	1142
2020 Q2	–	Sell	-4,310	Closed	-$428K	–	828
2020 Q1	$428K	Sell	4,310 -7,400	-63%	-$814K	﹤0.01%	511
2019 Q4	$1.31M	Buy	+11,710	New	+$1.28M	0.01%	642

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

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 $484B AUM 34.9% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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 $717B AUM 35.42% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's ATO Position: Q1 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund increased its Atmos Energy (ATO) stake by 64% in Q1 2026, buying an estimated $715K and bringing the position to 10,393 shares worth $1.92M. The position accounts for ﹤0.01% of the portfolio, ranked #1005.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ATO in Q4 2019 and has held it in 11 quarters since. The position peaked at $5.75M in Q4 2023. 1,016 funds tracked by Wall St. Rank hold ATO as of Q1 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 10,393 shares of Atmos Energy worth $1.92M as of Q1 2026.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund bought 4,048 Atmos Energy shares in Q1 2026, an estimated $715K.
Atmos Energy made up ﹤0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #1005 holding.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Atmos Energy in Q4 2019 and has held it in 11 quarters since.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Atmos Energy position peaked at $5.75M in Q4 2023.
1,016 funds tracked by Wall St. Rank held Atmos Energy as of Q1 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q1 2026, filed 14 May 2026.