SAN · Banco Santander, S.A.
$14.59
+0.38 (+2.67%)
At close · Aug 21
Market Cap
$212.23B
Shares
14.55B
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 |
|---|---|---|---|---|
| 2026-07-13 | 6,118,013 | 8,635,845 | 14,753,858 | 32.1% |
| 2026-07-06 | 6,586,782 | 10,446,621 | 17,033,403 | 39.0% |
| 2026-06-29 | 4,637,603 | 7,144,328 | 11,781,931 | 35.4% |
| 2026-06-22 | 5,118,166 | 7,939,036 | 13,057,202 | 38.1% |
| 2026-06-15 | 6,637,113 | 8,453,373 | 15,090,486 | 37.0% |
| 2026-06-08 | 6,145,493 | 11,488,087 | 17,633,580 | 37.7% |
| 2026-06-01 | 5,747,372 | 8,130,552 | 13,877,924 | 35.7% |
| 2026-05-25 | 5,646,688 | 12,312,345 | 17,959,033 | 45.3% |
| 2026-05-18 | 8,038,709 | 17,218,544 | 25,257,253 | 44.2% |
| 2026-05-11 | 4,472,818 | 5,831,351 | 10,304,169 | 35.6% |
| 2026-05-04 | 5,406,429 | 9,384,964 | 14,791,393 | 39.6% |
| 2026-04-27 | 5,074,513 | 12,495,883 | 17,570,396 | 52.2% |
| 2026-04-20 | 5,975,317 | 6,767,347 | 12,742,664 | 34.5% |
| 2026-04-13 | 6,583,991 | 10,697,353 | 17,281,344 | 41.8% |
| 2026-04-06 | 8,102,077 | 10,417,134 | 18,519,211 | 34.3% |
| 2026-03-30 | 8,366,883 | 10,063,175 | 18,430,058 | 37.0% |
| 2026-03-23 | 8,868,309 | 9,062,526 | 17,930,835 | 31.0% |
| 2026-03-16 | 10,877,474 | 19,605,911 | 30,483,385 | 42.5% |
| 2026-03-09 | 13,138,190 | 26,179,781 | 39,317,971 | 41.9% |
| 2026-03-02 | 20,533,931 | 34,721,311 | 55,255,242 | 45.8% |
| 2026-02-23 | 15,094,470 | 26,803,848 | 41,898,318 | 43.9% |
| 2026-02-16 | 9,901,034 | 10,537,492 | 20,438,526 | 44.6% |
| 2026-02-09 | 17,178,316 | 17,911,601 | 35,089,917 | 44.4% |
| 2026-02-02 | 33,985,737 | 46,344,779 | 80,330,516 | 45.5% |
| 2026-01-26 | 4,377,897 | 4,844,126 | 9,222,023 | 48.0% |
| 2026-01-19 | 3,020,733 | 3,529,500 | 6,550,233 | 45.1% |
| 2026-01-12 | 4,259,140 | 4,602,242 | 8,861,382 | 46.4% |
| 2026-01-05 | 2,849,547 | 7,238,183 | 10,087,730 | 53.4% |
| 2025-12-29 | 1,911,272 | 2,668,347 | 4,579,619 | 42.6% |
| 2025-12-22 | 1,316,897 | 2,344,745 | 3,661,642 | 47.9% |
| 2025-12-15 | 2,182,718 | 3,685,305 | 5,868,023 | 45.0% |
| 2025-12-08 | 2,561,420 | 4,491,334 | 7,052,754 | 45.1% |
| 2025-12-01 | 2,819,220 | 3,375,793 | 6,195,013 | 44.6% |
| 2025-11-24 | 1,410,393 | 2,317,448 | 3,727,841 | 46.2% |
| 2025-11-17 | 2,637,645 | 5,590,155 | 8,227,800 | 46.7% |
| 2025-11-10 | 2,162,965 | 6,116,868 | 8,279,833 | 47.7% |
| 2025-11-03 | 2,667,908 | 3,837,816 | 6,505,724 | 42.0% |
| 2025-10-27 | 2,803,387 | 3,794,876 | 6,598,263 | 41.6% |
| 2025-10-20 | 2,650,604 | 3,604,214 | 6,254,818 | 42.4% |
| 2025-10-13 | 3,462,265 | 3,980,037 | 7,442,302 | 41.0% |
| 2025-10-06 | 3,179,214 | 6,023,463 | 9,202,677 | 47.3% |
| 2025-09-29 | 2,635,196 | 4,113,362 | 6,748,558 | 49.0% |
| 2025-09-22 | 2,968,830 | 3,836,753 | 6,805,583 | 44.0% |
| 2025-09-15 | 4,425,844 | 9,878,961 | 14,304,805 | 52.3% |
| 2025-09-08 | 3,771,146 | 9,181,132 | 12,952,278 | 54.8% |
| 2025-09-01 | 2,021,186 | 2,941,318 | 4,962,504 | 45.0% |
| 2025-08-25 | 3,863,298 | 6,458,031 | 10,321,329 | 50.8% |
Showing 1–47 of 47 weeks
Key facts
CIK
891478
CUSIP
05964H105
13F (30d)
535 filings
498 filers
Visit website
Investor relations