CMCSA
Comcast CorpCompany with tickers: CMCSA, CCZ
CIK
1166691
CUSIP
20030N101
Shares Outstanding
3,562,784,182
13F Activity (30d)
106 filings
56 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 |
|---|---|---|---|---|
| 2023-11-06 | 36,193,784 | 32,206,686 | 68,400,470 | 62.0% |
| 2023-11-13 | 11,474,991 | 14,955,301 | 26,430,292 | 28.9% |
| 2023-11-20 | 5,919,796 | 7,639,854 | 13,559,650 | 28.3% |
| 2023-11-27 | 13,394,457 | 15,854,243 | 29,248,700 | 31.3% |
| 2023-12-04 | 15,839,254 | 23,816,406 | 39,655,660 | 34.4% |
| 2023-12-11 | 13,564,909 | 25,670,387 | 39,235,296 | 25.1% |
| 2023-12-18 | 10,062,619 | 15,107,023 | 25,169,642 | 29.3% |
| 2023-12-25 | 4,623,671 | 7,599,600 | 12,223,271 | 27.5% |
| 2024-01-01 | 8,622,900 | 11,529,386 | 20,152,286 | 29.4% |
| 2024-01-08 | 10,444,258 | 11,317,159 | 21,761,417 | 29.7% |
| 2024-01-15 | 12,845,765 | 16,663,508 | 29,509,273 | 34.9% |
| 2024-01-22 | 17,261,757 | 16,173,314 | 33,435,071 | 30.4% |
| 2024-01-29 | 15,611,753 | 15,399,198 | 31,010,951 | 29.9% |
| 2024-02-05 | 30,063,757 | 21,569,337 | 51,633,094 | 35.2% |
| 2024-02-12 | 17,266,555 | 31,895,342 | 49,161,897 | 40.3% |
| 2024-02-19 | 12,324,941 | 18,116,650 | 30,441,591 | 37.8% |
| 2024-02-26 | 13,892,117 | 16,895,093 | 30,787,210 | 31.6% |
| 2024-03-04 | 14,996,978 | 25,105,101 | 40,102,079 | 37.9% |
| 2024-03-11 | 14,572,954 | 31,867,973 | 46,440,927 | 33.7% |
| 2024-03-18 | 13,781,279 | 33,976,976 | 47,758,255 | 42.2% |
| 2024-03-25 | 8,066,780 | 22,781,591 | 30,848,371 | 39.9% |
| 2024-04-01 | 13,430,420 | 26,208,087 | 39,638,507 | 36.7% |
| 2024-04-08 | 19,068,935 | 35,843,428 | 54,912,363 | 39.3% |
| 2024-04-15 | 16,627,471 | 19,235,823 | 35,863,294 | 33.4% |
| 2024-04-22 | 21,419,064 | 22,290,835 | 43,709,899 | 32.2% |
| 2024-04-29 | 14,514,642 | 25,069,873 | 39,584,515 | 39.4% |
| 2024-05-06 | 17,994,325 | 40,540,377 | 58,534,702 | 44.3% |
| 2024-05-13 | 11,240,577 | 21,076,441 | 32,317,018 | 36.6% |
| 2024-05-20 | 10,619,206 | 18,578,874 | 29,198,080 | 36.9% |
| 2024-05-27 | 10,849,977 | 28,865,477 | 39,715,454 | 41.0% |
| 2024-06-03 | 14,465,526 | 17,052,998 | 31,518,524 | 37.3% |
| 2024-06-10 | 12,267,683 | 23,954,352 | 36,222,035 | 42.6% |
| 2024-06-17 | 17,374,987 | 29,805,601 | 47,180,588 | 35.7% |
| 2024-06-24 | 15,657,351 | 44,062,703 | 59,720,054 | 49.6% |
| 2024-07-01 | 6,274,599 | 17,485,888 | 23,760,487 | 42.5% |
| 2024-07-08 | 14,395,096 | 25,830,274 | 40,225,370 | 41.5% |
| 2024-07-15 | 17,778,332 | 30,096,561 | 47,874,893 | 42.2% |
| 2024-07-22 | 25,527,174 | 23,201,858 | 48,729,032 | 37.9% |
| 2024-07-29 | 20,577,905 | 31,794,174 | 52,372,079 | 41.0% |
| 2024-08-05 | 11,810,448 | 17,654,560 | 29,465,008 | 33.8% |
| 2024-08-12 | 12,868,647 | 20,137,816 | 33,006,463 | 40.9% |
| 2024-08-19 | 8,833,994 | 18,847,891 | 27,681,885 | 42.9% |
| 2024-08-26 | 11,959,978 | 22,550,014 | 34,509,992 | 38.5% |
| 2024-09-02 | 15,091,525 | 13,915,543 | 29,007,068 | 33.8% |
| 2024-09-09 | 15,689,981 | 12,529,877 | 28,219,858 | 35.6% |
| 2024-09-16 | 15,024,858 | 26,935,222 | 41,960,080 | 31.8% |
| 2024-09-23 | 15,183,435 | 40,350,852 | 55,534,287 | 48.6% |
| 2024-09-30 | 11,820,500 | 19,684,384 | 31,504,884 | 38.9% |
| 2024-10-07 | 10,763,421 | 18,660,077 | 29,423,498 | 39.9% |
| 2024-10-14 | 12,348,810 | 15,381,805 | 27,730,615 | 37.6% |
Showing 101–150 of 234 weeks