Connor, Clark & Lunn Investment Management (CC&L)
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Connor, Clark & Lunn Investment Management (CC&L)’s Atmos Energy ATO Stock Holding History

Connor, Clark & Lunn Investment Management (CC&L)’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
2025
Q4 		– Sell
-60,661
Closed -$10.4M – 1533
2025
Q3 		$10.4M Sell
60,661
-51,820
-46% -$8.37M 0.03% 395
2025
Q2 		$17.3M Buy
112,481
+100,100
+808% +$15.5M 0.06% 270
2025
Q1 		$1.91M Sell
12,381
-74,667
-86% -$10.9M 0.01% 740
2024
Q4 		$12.1M Buy
87,048
+85,544
+5,688% +$12.2M 0.05% 275
2024
Q3 		$209K Buy
+1,504
New +$193K ﹤0.01% 1317
2022
Q4 		– Sell
-18,959
Closed -$1.93M – 1198
2022
Q3 		$1.93M Sell
18,959
-41,274
-69% -$4.73M 0.01% 501
2022
Q2 		$6.75M Buy
60,233
+48,764
+425% +$5.59M 0.04% 261
2022
Q1 		$1.37M Buy
+11,469
New +$1.25M 0.01% 600
2020
Q4 		– Sell
-16,012
Closed -$1.53M – 891
2020
Q3 		$1.53M Buy
+16,012
New +$1.6M 0.01% 533
2019
Q3 		– Sell
-24,000
Closed -$2.53M – 959
2019
Q2 		$2.53M Sell
24,000
-1,475
-6% -$151K 0.02% 393
2019
Q1 		$2.62M Buy
+25,475
New +$2.48M 0.02% 371
2017
Q1 		– Sell
-5,300
Closed -$393K – 901
2016
Q4 		$393K Buy
+5,300
New +$383K ﹤0.01% 654

Other funds holding ATO

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L)'s ATO Position: Q4 2025 in Review

Connor, Clark & Lunn Investment Management (CC&L) sold out of Atmos Energy (ATO) in Q4 2025, closing a stake of 60,661 shares — an estimated $10.4M sold.

Connor, Clark & Lunn Investment Management (CC&L) first reported a position in ATO in Q4 2016 and held it in 12 quarters. The position peaked at $17.3M in Q2 2025. 978 funds tracked by Wall St. Rank hold ATO as of Q4 2025.

  • Connor, Clark & Lunn Investment Management (CC&L) reported no remaining Atmos Energy position as of Q4 2025 after selling out during the quarter.
  • Connor, Clark & Lunn Investment Management (CC&L) sold 60,661 Atmos Energy shares in Q4 2025, an estimated $10.4M.
  • Connor, Clark & Lunn Investment Management (CC&L) first reported a position in Atmos Energy in Q4 2016 and held it in 12 quarters.
  • Connor, Clark & Lunn Investment Management (CC&L)'s Atmos Energy position peaked at $17.3M in Q2 2025.
  • 978 funds tracked by Wall St. Rank held Atmos Energy as of Q4 2025.

Based on Connor, Clark & Lunn Investment Management (CC&L)'s 13F filing for Q4 2025, filed 10 Feb 2026.