ATO
Atmos Energy CorpCompany with tickers: ATO
CIK
731802
CUSIP
049560105
Shares Outstanding
166,919,822
13F Activity (30d)
36 filings
8 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-25 | 2,063,625 | 1,575,482 | 3,639,107 | 93.5% |
| 2026-05-18 | 2,624,930 | 1,186,384 | 3,811,314 | 49.1% |
| 2026-05-11 | 1,394,495 | 1,424,989 | 2,819,484 | 59.6% |
| 2026-05-04 | 1,330,873 | 575,880 | 1,906,753 | 38.3% |
| 2026-04-27 | 830,607 | 592,715 | 1,423,322 | 60.9% |
| 2026-04-20 | 885,185 | 516,320 | 1,401,505 | 55.6% |
| 2026-04-13 | 852,095 | 654,972 | 1,507,067 | 48.4% |
| 2026-04-06 | 866,483 | 507,515 | 1,373,998 | 49.8% |
| 2026-03-30 | 710,057 | 383,235 | 1,093,292 | 34.1% |
| 2026-03-23 | 952,647 | 388,400 | 1,341,047 | 34.4% |
| 2026-03-16 | 1,575,087 | 2,372,490 | 3,947,577 | 48.5% |
| 2026-03-09 | 1,380,404 | 714,489 | 2,094,893 | 39.1% |
| 2026-03-02 | 1,373,354 | 1,501,971 | 2,875,325 | 44.3% |
| 2026-02-23 | 1,295,793 | 1,656,252 | 2,952,045 | 48.2% |
| 2026-02-16 | 1,131,900 | 972,224 | 2,104,124 | 47.1% |
| 2026-02-09 | 1,868,301 | 1,237,325 | 3,105,626 | 44.9% |
| 2026-02-02 | 2,507,813 | 784,879 | 3,292,692 | 39.1% |
| 2026-01-26 | 3,073,974 | 2,373,450 | 5,447,424 | 45.9% |
| 2026-01-19 | 2,955,012 | 972,012 | 3,927,024 | 46.2% |
| 2026-01-12 | 1,617,082 | 1,188,760 | 2,805,842 | 49.1% |
| 2026-01-05 | 1,155,132 | 603,815 | 1,758,947 | 41.4% |
| 2025-12-29 | 606,089 | 308,664 | 914,753 | 43.1% |
| 2025-12-22 | 672,848 | 519,031 | 1,191,879 | 44.5% |
| 2025-12-15 | 1,641,206 | 1,336,187 | 2,977,393 | 41.2% |
| 2025-12-08 | 1,425,767 | 562,037 | 1,987,804 | 39.8% |
| 2025-12-01 | 1,479,395 | 681,263 | 2,160,658 | 43.6% |
| 2025-11-24 | 1,059,720 | 523,818 | 1,583,538 | 23.6% |
| 2025-11-17 | 1,770,647 | 980,606 | 2,751,253 | 44.2% |
| 2025-11-10 | 1,405,251 | 482,313 | 1,887,564 | 37.6% |
| 2025-11-03 | 1,552,705 | 631,864 | 2,184,569 | 38.2% |
| 2025-10-27 | 1,024,928 | 655,877 | 1,680,805 | 35.5% |
| 2025-10-20 | 802,034 | 343,245 | 1,145,279 | 33.0% |
| 2025-10-13 | 1,141,639 | 453,943 | 1,595,582 | 42.0% |
| 2025-10-06 | 868,849 | 461,461 | 1,330,310 | 39.5% |
| 2025-09-29 | 858,679 | 480,025 | 1,338,704 | 36.6% |
| 2025-09-22 | 1,023,894 | 391,222 | 1,415,116 | 38.6% |
| 2025-09-15 | 1,332,957 | 512,426 | 1,845,383 | 33.4% |
| 2025-09-08 | 828,558 | 548,316 | 1,376,874 | 39.3% |
| 2025-09-01 | 754,445 | 545,171 | 1,299,616 | 37.7% |
| 2025-08-25 | 917,265 | 911,554 | 1,828,819 | 36.9% |
| 2025-08-18 | 853,088 | 411,771 | 1,264,859 | 35.7% |
| 2025-08-11 | 1,308,662 | 572,578 | 1,881,240 | 39.2% |
| 2025-08-04 | 2,355,081 | 590,881 | 2,945,962 | 43.2% |
| 2025-07-28 | 976,075 | 553,498 | 1,529,573 | 38.2% |
| 2025-07-21 | 686,222 | 365,393 | 1,051,615 | 38.3% |
| 2025-07-14 | 689,190 | 459,782 | 1,148,972 | 36.7% |
| 2025-07-07 | 803,467 | 316,398 | 1,119,865 | 37.2% |
| 2025-06-30 | 894,525 | 373,682 | 1,268,207 | 42.1% |
| 2025-06-23 | 827,386 | 863,883 | 1,691,269 | 38.8% |
Showing 1–49 of 49 weeks