COLB
Columbia Banking System, Inc.Company with tickers: COLB
CIK
887343
CUSIP
197236102
Shares Outstanding
289,490,366
13F Activity (30d)
297 filings
274 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 | 493,510 | 306,343 | 799,853 | 29.2% |
| 2021-12-13 | 1,040,424 | 750,246 | 1,790,670 | 23.9% |
| 2021-12-20 | 555,216 | 349,273 | 904,489 | 29.7% |
| 2021-12-27 | 238,533 | 193,847 | 432,380 | 25.1% |
| 2022-01-03 | 718,732 | 586,059 | 1,304,791 | 30.9% |
| 2022-01-10 | 843,997 | 1,105,467 | 1,949,464 | 41.8% |
| 2022-01-17 | 618,500 | 525,664 | 1,144,164 | 33.4% |
| 2022-01-24 | 687,351 | 514,105 | 1,201,456 | 28.3% |
| 2022-01-31 | 519,381 | 540,523 | 1,059,904 | 26.8% |
| 2022-02-07 | 546,766 | 390,461 | 937,227 | 27.2% |
| 2022-02-14 | 756,594 | 646,998 | 1,403,592 | 32.2% |
| 2022-02-21 | 833,807 | 298,548 | 1,132,355 | 29.4% |
| 2022-02-28 | 622,349 | 399,706 | 1,022,055 | 25.4% |
| 2022-03-07 | 498,956 | 543,833 | 1,042,789 | 23.4% |
| 2022-03-14 | 529,346 | 345,512 | 874,858 | 19.0% |
| 2022-03-21 | 401,560 | 595,534 | 997,094 | 29.7% |
| 2022-03-28 | 1,126,489 | 1,193,365 | 2,319,854 | 35.1% |
| 2022-04-04 | 814,530 | 1,370,919 | 2,185,449 | 39.5% |
| 2022-04-11 | 238,081 | 571,045 | 809,126 | 34.7% |
| 2022-04-18 | 561,475 | 841,108 | 1,402,583 | 35.0% |
| 2022-04-25 | 601,152 | 636,485 | 1,237,637 | 26.0% |
| 2022-05-02 | 781,315 | 379,894 | 1,161,209 | 22.8% |
| 2022-05-09 | 344,559 | 303,242 | 647,801 | 20.7% |
| 2022-05-16 | 522,968 | 282,304 | 805,272 | 23.4% |
| 2022-05-23 | 523,473 | 587,625 | 1,111,098 | 25.0% |
| 2022-05-30 | 701,289 | 450,024 | 1,151,313 | 26.7% |
| 2022-06-06 | 645,566 | 490,103 | 1,135,669 | 27.0% |
| 2022-06-13 | 475,225 | 497,873 | 973,098 | 22.0% |
| 2022-06-20 | 524,532 | 269,560 | 794,092 | 26.1% |
| 2022-06-27 | 2,077,229 | 1,192,631 | 3,269,860 | 42.1% |
| 2022-07-04 | 395,851 | 220,325 | 616,176 | 21.3% |
| 2022-07-11 | 408,656 | 310,633 | 719,289 | 22.7% |
| 2022-07-18 | 646,225 | 300,623 | 946,848 | 22.1% |
| 2022-07-25 | 802,760 | 417,571 | 1,220,331 | 27.3% |
| 2022-08-01 | 515,338 | 296,157 | 811,495 | 22.3% |
| 2022-08-08 | 384,834 | 303,025 | 687,859 | 25.9% |
| 2022-08-15 | 361,619 | 199,472 | 561,091 | 21.0% |
| 2022-08-22 | 499,911 | 236,083 | 735,994 | 27.1% |
| 2022-08-29 | 476,244 | 473,391 | 949,635 | 28.3% |
| 2022-09-05 | 320,346 | 300,236 | 620,582 | 22.1% |
| 2022-09-12 | 458,846 | 391,246 | 850,092 | 21.0% |
| 2022-09-19 | 463,246 | 389,915 | 853,161 | 24.1% |
| 2022-09-26 | 1,046,025 | 991,158 | 2,037,183 | 32.9% |
| 2022-10-03 | 800,245 | 761,559 | 1,561,804 | 29.2% |
| 2022-10-10 | 1,058,586 | 785,902 | 1,844,488 | 28.2% |
| 2022-10-17 | 908,465 | 584,134 | 1,492,599 | 25.3% |
| 2022-10-24 | 706,520 | 414,655 | 1,121,175 | 20.9% |
| 2022-10-31 | 535,472 | 415,721 | 951,193 | 17.6% |
| 2022-11-07 | 385,567 | 310,787 | 696,354 | 21.0% |
| 2022-11-14 | 387,394 | 1,169,481 | 1,556,875 | 38.6% |
Showing 1–50 of 233 weeks