Latest Institutional Transactions on Atmos Energy Corp (ATO)
This table provides information on the latest institutional transactions involving Atmos Energy Corp (ATO) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Dec 09, 2025
Q3 2025
|
Mainstay Capital Management LLC
|
SELL
|
- |
-3.46K- 50.0% |
$524K - $590K
|
3.46K
$605K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
84+ 4.03% |
$12.7K - $14.3K
|
2.17K
$380K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
147+ 11.04% |
$22.3K - $25.1K
|
1.48K
$259K
|
|
|
Dec 01, 2025
Q3 2025
|
Ria Advisory Group LLC
Ames, IA |
BUY
|
- |
1.25KNew |
$189K - $213K
|
1.25K
$218K
|
|
|
Nov 25, 2025
Q3 2025
|
Vermillion & White Wealth Management Group, LLC
Phoenixville, PA |
BUY
|
- |
1+ 0.93% |
$152 - $171
|
109
$19.1K
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
3+ 4.92% |
$455 - $512
|
64
$11.2K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
SELL
|
- |
-4.84K- 17.97% |
$733K - $826K
|
22.1K
$3.87M
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
411+ 24.12% |
$62.3K - $70.2K
|
2.12K
$370K
|
|
|
Nov 20, 2025
Q3 2025
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
SELL
|
- |
-688- 22.7% |
$104K - $117K
|
2.34K
$410K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
185+ 203.3% |
$28K - $31.6K
|
276
$48.3K
|
|
|
Nov 19, 2025
Q3 2025
|
Danske Bank A/S
Copenhagen K, G7 |
BUY
|
- |
338KNew |
$51.3M - $57.8M
|
338K
$59.2M
|
|
|
Nov 19, 2025
Q3 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
246+ 6.14% |
$37.3K - $42K
|
4.25K
$744K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
36+ 0.17% |
$5.45K - $6.15K
|
21.4K
$3.75M
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
1.9KNew |
$288K - $325K
|
1.9K
$333K
|
|
|
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 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
386New |
$58.5K - $65.9K
|
386
$67.6K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
13.8K+ 6.62% |
$2.09M - $2.35M
|
222K
$38.9M
|
|
|
Nov 17, 2025
Q3 2025
|
Palisade Asset Management, LLC
|
BUY
|
- |
3New |
$455 - $512
|
3
$525
|
|
|
Nov 17, 2025
Q3 2025
|
Harvest Investment Services, LLC
|
BUY
|
- |
1.81KNew |
$275K - $310K
|
1.81K
$317K
|
|
|
Nov 17, 2025
Q3 2025
|
Omni Star Financial Group, Inc.
|
BUY
|
- |
2.39K+ 34.75% |
$363K - $409K
|
9.28K
$1.62M
|
|
|
Nov 17, 2025
Q3 2025
|
Hancock Whitney Corp
|
SELL
|
- |
-12- 0.07% |
$1.82K - $2.05K
|
16.3K
$2.85M
|
|
|
Nov 14, 2025
Q3 2025
|
Mufg Securities Emea PLC
London, X0 |
BUY
|
- |
2.61K+ 556.62% |
$395K - $445K
|
3.07K
$538K
|
|
|
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
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
3.9K+ 15.59% |
$591K - $666K
|
28.9K
$5.07M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-2.33K- 2.69% |
$352K - $397K
|
84.3K
$14.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Investment Management Corp Of Ontario
Toronto, Z4 |
BUY
|
- |
3.61K+ 93.43% |
$547K - $616K
|
7.47K
$1.31M
|
|
|
Nov 14, 2025
Q3 2025
|
Wetherby Asset Management Inc
San Francisco, CA |
BUY
|
- |
129+ 9.19% |
$19.5K - $22K
|
1.53K
$268K
|
|
|
Nov 14, 2025
Q3 2025
|
Isam Funds (Uk) LTD
London, X0 |
SELL
|
- |
-9.4K- 81.0% |
$1.42M - $1.61M
|
2.21K
$386K
|
|
|
Nov 14, 2025
Q3 2025
|
Wiley Bros. Aintree Capital, LLC
|
BUY
|
- |
1.63K+ 9.95% |
$247K - $278K
|
18K
$3.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Amf Tjanstepension Ab
|
BUY
|
- |
39.2K+ 61.82% |
$5.94M - $6.69M
|
103K
$18M
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
SELL
|
- |
-3- 0.08% |
$455 - $512
|
3.92K
$686K
|
|
|
Nov 14, 2025
Q3 2025
|
Ossiam
Paris, I0 |
BUY
|
- |
20.9K+ 232466.67% |
$3.17M - $3.57M
|
20.9K
$3.67M
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
BUY
|
- |
45.9KNew |
$6.96M - $7.84M
|
45.9K
$8.04M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
357K+ 3.47% |
$54.1M - $60.9M
|
10.6M
$1.86B
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-230K- 31.97% |
$34.9M - $39.4M
|
490K
$85.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Aristotle Capital Management, LLC
Los Angeles, CA |
SELL
|
- |
-386K- 5.06% |
$58.5M - $65.9M
|
7.23M
$1.27B
|
|
|
Nov 14, 2025
Q3 2025
|
Cohen & Steers, Inc.
New York, NY |
BUY
|
- |
642KNew |
$97.3M - $110M
|
642K
$112M
|
|
|
Nov 14, 2025
Q3 2025
|
Clark Capital Management Group, Inc.
Philadelphia, PA |
BUY
|
- |
6.18K+ 1.94% |
$937K - $1.06M
|
324K
$56.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Guardian Wealth Advisors, LLC
Raleigh, NC |
BUY
|
- |
34+ 2.5% |
$5.15K - $5.81K
|
1.4K
$244K
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-916K- 8.05% |
$139M - $156M
|
10.5M
$1.83B
|
|
|
Nov 14, 2025
Q3 2025
|
Ostrum Asset Management
Paris, I0 |
BUY
|
- |
2.14K+ 34.43% |
$324K - $365K
|
8.34K
$1.46M
|
|
|
Nov 14, 2025
Q3 2025
|
Delta Global Management LP
New York, NY |
BUY
|
- |
15.1KNew |
$2.28M - $2.57M
|
15.1K
$2.64M
|
|
|
Nov 14, 2025
Q3 2025
|
Scotia Capital Inc.
|
BUY
|
- |
194+ 2.13% |
$29.4K - $33.1K
|
9.29K
$1.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Integrated Wealth Concepts LLC
|
BUY
|
- |
735+ 20.95% |
$111K - $126K
|
4.24K
$743K
|
|
|
Nov 14, 2025
Q3 2025
|
Banco Bilbao Vizcaya Argentaria, S.A.
|
BUY
|
- |
1.46K+ 49.01% |
$221K - $249K
|
4.43K
$776K
|
|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
SELL
|
- |
-101K- 17.51% |
$15.4M - $17.3M
|
478K
$83.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
BUY
|
- |
39.3K+ 8.46% |
$5.95M - $6.71M
|
503K
$88.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-513K- 33.7% |
$77.7M - $87.5M
|
1.01M
$177M
|
|
|
Nov 14, 2025
Q3 2025
|
Azimuth Capital Investment Management LLC
Bloomfield Hills, MI |
BUY
|
- |
1.28KNew |
$193K - $218K
|
1.28K
$223K
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
28.7KNew |
$4.35M - $4.9M
|
28.7K
$5.03M
|
|