COO
Cooper Companies, Inc.Company with tickers: COO
CIK
711404
CUSIP
216648501
Shares Outstanding
195,030,630
13F Activity (30d)
324 filings
317 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 |
|---|---|---|---|---|
| 2026-05-18 | 4,261,105 | 1,281,395 | 5,542,500 | 50.3% |
| 2026-05-11 | 3,270,148 | 1,592,913 | 4,863,061 | 61.2% |
| 2026-05-04 | 3,559,197 | 1,926,213 | 5,485,410 | 50.6% |
| 2026-04-27 | 3,734,114 | 1,756,639 | 5,490,753 | 48.3% |
| 2026-04-20 | 3,103,224 | 1,136,943 | 4,240,167 | 51.4% |
| 2026-04-13 | 2,811,365 | 1,330,680 | 4,142,045 | 51.6% |
| 2026-04-06 | 2,751,566 | 1,197,022 | 3,948,588 | 39.9% |
| 2026-03-30 | 1,995,926 | 1,500,429 | 3,496,355 | 47.0% |
| 2026-03-23 | 2,086,894 | 1,352,490 | 3,439,384 | 42.1% |
| 2026-03-16 | 2,854,365 | 1,370,481 | 4,224,846 | 42.0% |
| 2026-03-09 | 4,021,042 | 1,621,323 | 5,642,365 | 41.3% |
| 2026-03-02 | 4,541,719 | 1,394,829 | 5,936,548 | 44.1% |
| 2026-02-23 | 2,368,761 | 1,742,308 | 4,111,069 | 43.7% |
| 2026-02-16 | 1,774,874 | 753,995 | 2,528,869 | 42.3% |
| 2026-02-09 | 2,349,301 | 2,387,626 | 4,736,927 | 45.8% |
| 2026-02-02 | 2,091,779 | 1,266,407 | 3,358,186 | 42.2% |
| 2026-01-26 | 1,693,694 | 1,194,684 | 2,888,378 | 37.8% |
| 2026-01-19 | 1,525,320 | 2,149,892 | 3,675,212 | 43.5% |
| 2026-01-12 | 2,782,438 | 3,313,782 | 6,096,220 | 45.1% |
| 2026-01-05 | 2,448,697 | 3,912,208 | 6,360,905 | 51.2% |
| 2025-12-29 | 1,021,664 | 2,149,522 | 3,171,186 | 41.7% |
| 2025-12-22 | 1,085,369 | 1,002,041 | 2,087,410 | 37.7% |
| 2025-12-15 | 3,383,002 | 2,192,978 | 5,575,980 | 37.1% |
| 2025-12-08 | 5,343,327 | 1,745,400 | 7,088,727 | 40.7% |
| 2025-12-01 | 8,097,827 | 4,099,687 | 12,197,514 | 44.4% |
| 2025-11-24 | 2,964,330 | 2,081,526 | 5,045,856 | 40.2% |
| 2025-11-17 | 4,730,462 | 3,287,288 | 8,017,750 | 51.2% |
| 2025-11-10 | 3,396,330 | 1,549,672 | 4,946,002 | 49.1% |
| 2025-11-03 | 3,090,349 | 1,155,344 | 4,245,693 | 46.8% |
| 2025-10-27 | 2,720,431 | 2,465,096 | 5,185,527 | 49.7% |
| 2025-10-20 | 3,986,894 | 2,017,711 | 6,004,605 | 48.6% |
| 2025-10-13 | 4,644,546 | 3,651,856 | 8,296,402 | 46.2% |
| 2025-10-06 | 2,642,003 | 2,246,169 | 4,888,172 | 46.0% |
| 2025-09-29 | 3,758,285 | 1,466,168 | 5,224,453 | 41.8% |
| 2025-09-22 | 4,247,591 | 2,371,587 | 6,619,178 | 43.4% |
| 2025-09-15 | 3,475,316 | 2,318,425 | 5,793,741 | 39.1% |
| 2025-09-08 | 3,665,046 | 2,801,512 | 6,466,558 | 49.1% |
| 2025-09-01 | 5,058,052 | 1,699,094 | 6,757,146 | 49.0% |
| 2025-08-25 | 9,234,810 | 4,177,107 | 13,411,917 | 46.2% |
| 2025-08-18 | 3,791,184 | 763,547 | 4,554,731 | 43.4% |
| 2025-08-11 | 2,623,976 | 726,262 | 3,350,238 | 44.4% |
| 2025-08-04 | 2,502,951 | 805,376 | 3,308,327 | 43.9% |
| 2025-07-28 | 1,842,411 | 834,357 | 2,676,768 | 42.0% |
| 2025-07-21 | 3,427,001 | 1,208,794 | 4,635,795 | 41.0% |
| 2025-07-14 | 4,720,352 | 1,841,098 | 6,561,450 | 46.8% |
| 2025-07-07 | 5,357,924 | 937,634 | 6,295,558 | 40.9% |
| 2025-06-30 | 3,641,515 | 982,527 | 4,624,042 | 48.0% |
| 2025-06-23 | 4,259,487 | 3,492,745 | 7,752,232 | 44.3% |
| 2025-06-16 | 3,571,867 | 2,310,235 | 5,882,102 | 42.7% |
Showing 1–49 of 49 weeks