BRK-B · Berkshire Hathaway Inc
$504.03
-2.90 (-0.57%)
At close · Aug 14
Market Cap
$709.94B
Shares
1.41B
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 |
|---|---|---|---|---|
| 2026-07-06 | 3,294,452 | 4,242,844 | 7,537,296 | 40.9% |
| 2026-06-29 | 2,867,853 | 4,488,820 | 7,356,673 | 37.5% |
| 2026-06-22 | 4,116,880 | 6,867,897 | 10,984,777 | 37.2% |
| 2026-06-15 | 3,713,458 | 4,805,226 | 8,518,684 | 34.2% |
| 2026-06-08 | 5,183,980 | 5,870,761 | 11,054,741 | 43.5% |
| 2026-06-01 | 5,802,855 | 7,485,041 | 13,287,896 | 42.5% |
| 2026-05-25 | 2,858,612 | 5,585,389 | 8,444,001 | 41.1% |
| 2026-05-18 | 4,147,883 | 5,315,451 | 9,463,334 | 41.3% |
| 2026-05-11 | 3,657,385 | 6,205,486 | 9,862,871 | 44.0% |
| 2026-05-04 | 4,905,453 | 8,361,657 | 13,267,110 | 45.6% |
| 2026-04-27 | 4,201,452 | 6,318,731 | 10,520,183 | 46.0% |
| 2026-04-20 | 5,000,436 | 6,322,748 | 11,323,184 | 44.6% |
| 2026-04-13 | 4,236,526 | 7,515,904 | 11,752,430 | 44.4% |
| 2026-04-06 | 3,040,524 | 4,776,860 | 7,817,384 | 41.6% |
| 2026-03-30 | 2,334,498 | 4,135,590 | 6,470,088 | 40.7% |
| 2026-03-23 | 3,469,601 | 5,584,300 | 9,053,901 | 41.2% |
| 2026-03-16 | 2,852,168 | 6,448,047 | 9,300,215 | 38.2% |
| 2026-03-09 | 3,499,112 | 5,361,752 | 8,860,864 | 42.2% |
| 2026-03-02 | 5,619,280 | 10,210,454 | 15,829,734 | 42.8% |
| 2026-02-23 | 3,100,033 | 5,615,158 | 8,715,191 | 41.1% |
| 2026-02-16 | 2,047,844 | 3,622,777 | 5,670,621 | 38.0% |
| 2026-02-09 | 3,698,618 | 4,695,842 | 8,394,460 | 39.3% |
| 2026-02-02 | 5,689,310 | 8,068,764 | 13,758,074 | 43.3% |
| 2026-01-26 | 4,392,917 | 8,158,800 | 12,551,717 | 47.5% |
| 2026-01-19 | 3,593,884 | 5,483,551 | 9,077,435 | 43.8% |
| 2026-01-12 | 3,043,857 | 6,281,804 | 9,325,661 | 41.5% |
| 2026-01-05 | 3,618,382 | 6,306,922 | 9,925,304 | 45.4% |
| 2025-12-29 | 2,491,493 | 3,817,343 | 6,308,836 | 42.2% |
| 2025-12-22 | 1,934,810 | 3,238,884 | 5,173,694 | 43.1% |
| 2025-12-15 | 3,887,582 | 9,318,518 | 13,206,100 | 41.3% |
| 2025-12-08 | 4,926,720 | 6,414,675 | 11,341,395 | 45.8% |
| 2025-12-01 | 3,265,494 | 4,828,698 | 8,094,192 | 44.4% |
| 2025-11-24 | 2,785,970 | 4,910,606 | 7,696,576 | 32.8% |
| 2025-11-17 | 4,593,926 | 6,132,943 | 10,726,869 | 39.6% |
| 2025-11-10 | 4,966,140 | 6,250,452 | 11,216,592 | 42.6% |
| 2025-11-03 | 5,252,128 | 8,674,660 | 13,926,788 | 44.1% |
| 2025-10-27 | 4,563,587 | 9,401,068 | 13,964,655 | 47.1% |
| 2025-10-20 | 2,373,700 | 5,841,154 | 8,214,854 | 48.5% |
| 2025-10-13 | 2,541,786 | 4,838,545 | 7,380,331 | 41.3% |
| 2025-10-06 | 2,698,988 | 4,780,941 | 7,479,929 | 42.8% |
| 2025-09-29 | 2,919,004 | 6,434,156 | 9,353,160 | 43.2% |
| 2025-09-22 | 2,622,036 | 4,767,039 | 7,389,075 | 40.8% |
| 2025-09-15 | 3,252,017 | 6,328,595 | 9,580,612 | 39.6% |
| 2025-09-08 | 3,546,042 | 5,051,744 | 8,597,786 | 40.8% |
| 2025-09-01 | 2,071,671 | 4,440,564 | 6,512,235 | 42.3% |
| 2025-08-25 | 3,595,324 | 6,619,931 | 10,215,255 | 39.7% |
| 2025-08-18 | 3,528,020 | 5,879,365 | 9,407,385 | 45.4% |
Showing 1–47 of 47 weeks