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Ontario Teachers' Pension Plan Board’s Atmos Energy ATO Stock Holding History

Ontario Teachers' Pension Plan Board’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 		$101M Buy
+586,175
New +$105M 0.64% 25
2024
Q2 		– Sell
-93,466
Closed -$11.1M – 460
2024
Q1 		$11.1M Buy
93,466
+28,151
+43% +$3.23M 0.1% 29
2023
Q4 		$7.57M Buy
65,315
+3,701
+6% +$414K 0.08% 33
2023
Q3 		$6.53M Sell
61,614
-21,128
-26% -$2.47M 0.07% 40
2023
Q2 		$9.63M Buy
+82,742
New +$9.58M 0.1% 28
2020
Q4 		– Sell
-5,256
Closed -$502K – 483
2020
Q3 		$502K Hold
5,256
– – 0.01% 305
2020
Q2 		$523K Sell
5,256
-427
-8% -$43.1K 0.01% 313
2020
Q1 		$564K Sell
5,683
-18,445
-76% -$2.03M 0.02% 347
2019
Q4 		$2.7M Sell
24,128
-1,616
-6% -$177K 0.05% 262
2019
Q3 		$2.93M Buy
25,744
+1,270
+5% +$139K 0.05% 278
2019
Q2 		$2.58M Buy
24,474
+17,968
+276% +$1.84M 0.05% 309
2019
Q1 		$670K Buy
6,506
+2,602
+67% +$254K 0.01% 449
2018
Q4 		$362K Buy
+3,904
New +$373K 0.01% 476
2018
Q3 		– Sell
-2,920
Closed -$263K – 544
2018
Q2 		$263K Buy
+2,920
New +$253K ﹤0.01% 532
2016
Q4 		– Sell
-3,059
Closed -$228K – 571
2016
Q3 		$228K Sell
3,059
-5,356
-64% -$412K ﹤0.01% 569
2016
Q2 		$684K Buy
+8,415
New +$624K 0.01% 505

Other funds holding ATO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's ATO Position: Q2 2026 in Review

Ontario Teachers' Pension Plan Board opened a new position in Atmos Energy (ATO) in Q2 2026: 586,175 shares worth $101M. The stake represents 0.64% of the portfolio and ranks #25 among its holdings. This is a return to the name: Ontario Teachers' Pension Plan Board previously reported a position in ATO as recently as Q1 2024.

Ontario Teachers' Pension Plan Board first reported a position in ATO in Q2 2016 and has held it in 16 quarters since. 1,042 funds tracked by Wall St. Rank hold ATO as of Q2 2026.

  • Ontario Teachers' Pension Plan Board held 586,175 shares of Atmos Energy worth $101M as of Q2 2026.
  • Atmos Energy was a new Ontario Teachers' Pension Plan Board position in Q2 2026.
  • Atmos Energy made up 0.64% of Ontario Teachers' Pension Plan Board's portfolio in Q2 2026, its #25 holding.
  • Ontario Teachers' Pension Plan Board first reported a position in Atmos Energy in Q2 2016 and has held it in 16 quarters since.
  • 1,042 funds tracked by Wall St. Rank held Atmos Energy as of Q2 2026.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q2 2026, filed 7 Aug 2026.