Skip to main content

BLK

BlackRock, Inc.

Company with tickers: BLK

CIK
2012383
CUSIP
09290D101
Shares Outstanding
155,233,989
13F Activity (30d)
662 filings 634 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
2021-12-06 264,639 619,665 884,304 38.4%
2021-12-13 374,578 662,833 1,037,411 35.1%
2021-12-20 251,354 531,742 783,096 46.1%
2021-12-27 329,237 247,101 576,338 33.5%
2022-01-03 534,948 508,502 1,043,450 37.0%
2022-01-10 803,955 950,100 1,754,055 41.6%
2022-01-17 693,298 928,322 1,621,620 40.5%
2022-01-24 887,482 1,006,389 1,893,871 36.8%
2022-01-31 689,906 622,638 1,312,544 37.3%
2022-02-07 1,337,356 1,213,607 2,550,963 41.9%
2022-02-14 497,354 787,822 1,285,176 41.2%
2022-02-21 533,219 839,696 1,372,915 40.9%
2022-02-28 1,088,388 942,647 2,031,035 37.2%
2022-03-07 1,283,420 1,378,073 2,661,493 47.6%
2022-03-14 724,312 696,401 1,420,713 32.8%
2022-03-21 482,952 582,308 1,065,260 38.1%
2022-03-28 660,423 591,436 1,251,859 34.3%
2022-04-04 867,687 579,015 1,446,702 38.3%
2022-04-11 746,953 517,619 1,264,572 35.5%
2022-04-18 1,017,419 742,591 1,760,010 40.3%
2022-04-25 1,078,357 790,531 1,868,888 39.6%
2022-05-02 894,550 950,349 1,844,899 36.3%
2022-05-09 1,202,257 1,286,994 2,489,251 39.9%
2022-05-16 1,295,967 1,159,654 2,455,621 33.5%
2022-05-23 908,890 1,114,614 2,023,504 35.9%
2022-05-30 681,189 999,131 1,680,320 32.4%
2022-06-06 671,007 918,376 1,589,383 42.4%
2022-06-13 867,752 1,003,062 1,870,814 35.0%
2022-06-20 521,345 969,313 1,490,658 37.9%
2022-06-27 568,573 516,570 1,085,143 37.2%
2022-07-04 356,619 377,628 734,247 37.8%
2022-07-11 712,038 738,624 1,450,662 38.7%
2022-07-18 776,539 683,598 1,460,137 39.9%
2022-07-25 583,550 571,020 1,154,570 40.0%
2022-08-01 759,302 559,564 1,318,866 37.9%
2022-08-08 660,082 620,749 1,280,831 39.3%
2022-08-15 777,939 489,561 1,267,500 35.8%
2022-08-22 435,204 476,151 911,355 37.0%
2022-08-29 402,245 652,531 1,054,776 42.1%
2022-09-05 390,293 517,712 908,005 35.8%
2022-09-12 819,300 1,060,842 1,880,142 29.8%
2022-09-19 730,734 737,461 1,468,195 38.9%
2022-09-26 750,497 744,163 1,494,660 36.7%
2022-10-03 593,371 662,421 1,255,792 36.1%
2022-10-10 1,177,051 1,389,460 2,566,511 43.8%
2022-10-17 653,439 805,325 1,458,764 35.1%
2022-10-24 961,492 674,155 1,635,647 34.2%
2022-10-31 846,476 621,627 1,468,103 34.2%
2022-11-07 1,384,851 898,833 2,283,684 41.5%
2022-11-14 920,171 736,608 1,656,779 39.0%
Showing 1–50 of 233 weeks