Latest Institutional Sells of Atmos Energy Corp (ATO)
This list provides information on the latest institutional transactions involving Atmos Energy Corp (ATO) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-73.8K- 34.2% |
$11.2M - $12.6M
|
142K
$24.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-68.8K- 94.38% |
$10.4M - $11.7M
|
4.1K
$718K
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-51.8K- 46.07% |
$7.85M - $8.85M
|
60.7K
$10.6M
|
|
|
Nov 10, 2025
Q3 2025
|
Partners Group Holding Ag
Baar Zug, V8 |
SELL
|
- |
-51.5K- 15.92% |
$7.8M - $8.79M
|
272K
$47.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Duff & Phelps Investment Management CO
Chicago, IL |
SELL
|
- |
-47.7K- 6.4% |
$7.22M - $8.14M
|
698K
$122M
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-40.7K- 3.6% |
$6.16M - $6.95M
|
1.09M
$191M
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
SELL
|
- |
-31.2K- 43.24% |
$4.72M - $5.32M
|
40.9K
$7.16M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-31.1K- 33.99% |
$4.71M - $5.31M
|
60.4K
$10.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-30.1K- 3.8% |
$4.55M - $5.13M
|
761K
$133M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-28.8K- 75.79% |
$4.36M - $4.92M
|
9.2K
$1.61M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-28.7K- 1.85% |
$4.35M - $4.9M
|
1.52M
$266M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
SELL
|
- |
-23.5K- 73.75% |
$3.57M - $4.02M
|
8.38K
$1.47M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-23.3K- 0.82% |
$3.54M - $3.99M
|
2.84M
$497M
|
|
|
Nov 03, 2025
Q3 2025
|
Cambiar Investors LLC
|
SELL
|
- |
-22.7K- 41.71% |
$3.44M - $3.88M
|
31.8K
$5.56M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-22.5K- 68.91% |
$3.41M - $3.84M
|
10.1K
$1.78M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-22.4K- 4.06% |
$3.4M - $3.83M
|
530K
$92.8M
|
|
|
Nov 14, 2025
Q3 2025
|
M&T Bank Corp
|
SELL
|
- |
-20.7K- 30.74% |
$3.13M - $3.53M
|
46.5K
$8.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-18.7K- 28.26% |
$2.84M - $3.2M
|
47.6K
$8.33M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-16.3K- 30.54% |
$2.47M - $2.79M
|
37.2K
$6.51M
|
|
|
Oct 20, 2025
Q3 2025
|
Hennessy Advisors Inc
Novato, CA |
SELL
|
- |
-16.2K- 9.86% |
$2.45M - $2.77M
|
148K
$25.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-15.6K- 0.98% |
$2.37M - $2.67M
|
1.58M
$276M
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-14.7K- 5.68% |
$2.23M - $2.51M
|
244K
$42.8M
|
|
|
Oct 07, 2025
Q3 2025
|
Thurston, Springer, Miller, Herd & Titak, Inc.
Indianapolis, IN |
SELL
|
- |
-13.4K- 90.22% |
$2.03M - $2.29M
|
1.45K
$255K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
- |
-13.1K- 72.09% |
$1.98M - $2.23M
|
5.06K
$887K
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-11.4K- 1.77% |
$1.73M - $1.95M
|
636K
$111M
|
|
|
Oct 22, 2025
Q3 2025
|
Asset Management One Co., Ltd.
|
SELL
|
- |
-11.1K- 8.02% |
$1.68M - $1.9M
|
127K
$22.3M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
SELL
|
- |
-10.9K- 44.54% |
$1.65M - $1.85M
|
13.5K
$2.37M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-10.7K- 1.81% |
$1.62M - $1.82M
|
578K
$101M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-10.3K- 14.57% |
$1.57M - $1.76M
|
60.6K
$10.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Earnest Partners LLC
Atlanta, GA |
SELL
|
- |
-10.3K- 2.3% |
$1.56M - $1.76M
|
439K
$76.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Strive Asset Management, LLC
Dublin, OH |
SELL
|
- |
-9.96K- 99.59% |
$1.51M - $1.7M
|
41
$7.18K
|
|
|
Nov 14, 2025
Q3 2025
|
Isam Funds (Uk) LTD
London, X0 |
SELL
|
- |
-9.4K- 81.0% |
$1.42M - $1.61M
|
2.21K
$386K
|
|
|
Nov 07, 2025
Q3 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-9.35K- 57.56% |
$1.42M - $1.6M
|
6.89K
$1.21M
|
|
|
Nov 13, 2025
Q3 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
SELL
|
- |
-8.85K- 18.22% |
$1.34M - $1.51M
|
39.7K
$6.95M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International, Inc.
Los Angeles, CA |
SELL
|
- |
-8.16K- 3.05% |
$1.24M - $1.39M
|
260K
$45.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-6.79K- 65.23% |
$1.03M - $1.16M
|
3.62K
$634K
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
SELL
|
- |
-6.54K- 6.1% |
$991K - $1.12M
|
101K
$17.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
SELL
|
- |
-6.26K- 23.49% |
$949K - $1.07M
|
20.4K
$3.57M
|
|
|
Oct 27, 2025
Q3 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
SELL
|
- |
-5.95K- 1.4% |
$901K - $1.02M
|
419K
$73.4M
|
|
|
Oct 28, 2025
Q3 2025
|
First National Advisers, LLC
Omaha, NE |
SELL
|
- |
-5.94K- 28.13% |
$899K - $1.01M
|
15.2K
$2.66M
|
|
|
Oct 16, 2025
Q3 2025
|
Amarillo National Bank
|
SELL
|
- |
-5.4K- 15.88% |
$818K - $922K
|
28.6K
$5.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
PUT |
-5.3K- 79.1% |
$803K - $905K
|
1.4K
$245K
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
SELL
|
- |
-5.18K- 9.58% |
$785K - $884K
|
48.9K
$8.56M
|
|
|
Nov 04, 2025
Q3 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-5.14K- 1.37% |
$779K - $878K
|
371K
$65M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-5.07K- 0.83% |
$769K - $866K
|
604K
$106M
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
SELL
|
- |
-4.84K- 17.97% |
$733K - $826K
|
22.1K
$3.87M
|
|
|
Nov 13, 2025
Q3 2025
|
Korea Investment Corp
Seoul, M5 |
SELL
|
- |
-4.83K- 2.65% |
$731K - $824K
|
177K
$31M
|
|
|
Oct 27, 2025
Q3 2025
|
Janney Montgomery Scott LLC
|
SELL
|
- |
-4.68K- 2.91% |
$709K - $799K
|
156K
$27.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International Sarl
Los Angeles, CA |
SELL
|
- |
-4.23K- 14.35% |
$641K - $723K
|
25.3K
$4.42M
|
|
|
Nov 10, 2025
Q3 2025
|
Westerkirk Capital Inc.
Victoria, |
SELL
|
- |
-4.23K- 25.05% |
$641K - $723K
|
12.7K
$2.22M
|
|