OSUR
Orasure Technologies IncCompany with tickers: OSUR
Market Cap
$298.80M
Shares Outstanding
68,848,553
CIK
1116463
CUSIP
68554V108
13F Activity (30d)
2 filings
1 filers
Website
Visit website
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 |
|---|---|---|---|---|
| 2026-05-04 | 503,761 | 957,892 | 1,461,653 | 40.7% |
| 2026-04-27 | 335,064 | 253,625 | 588,689 | 33.4% |
| 2026-04-20 | 304,031 | 253,972 | 558,003 | 35.6% |
| 2026-04-13 | 219,794 | 320,130 | 539,924 | 42.0% |
| 2026-04-06 | 161,950 | 236,191 | 398,141 | 26.3% |
| 2026-03-30 | 166,737 | 420,827 | 587,564 | 50.6% |
| 2026-03-23 | 423,192 | 714,533 | 1,137,725 | 39.0% |
| 2026-03-16 | 476,135 | 862,336 | 1,338,471 | 35.2% |
| 2026-03-09 | 489,079 | 399,512 | 888,591 | 37.9% |
| 2026-03-02 | 388,977 | 515,434 | 904,411 | 32.6% |
| 2026-02-23 | 414,918 | 719,530 | 1,134,448 | 38.7% |
| 2026-02-16 | 149,301 | 214,108 | 363,409 | 27.7% |
| 2026-02-09 | 240,893 | 406,627 | 647,520 | 34.4% |
| 2026-02-02 | 404,195 | 633,282 | 1,037,477 | 34.3% |
| 2026-01-26 | 366,158 | 512,396 | 878,554 | 35.8% |
| 2026-01-19 | 308,481 | 598,091 | 906,572 | 42.3% |
| 2026-01-12 | 615,045 | 353,788 | 968,833 | 34.5% |
| 2026-01-05 | 597,629 | 554,641 | 1,152,270 | 37.8% |
| 2025-12-29 | 597,339 | 805,089 | 1,402,428 | 46.9% |
| 2025-12-22 | 457,250 | 619,628 | 1,076,878 | 43.6% |
| 2025-12-15 | 502,295 | 860,007 | 1,362,302 | 37.2% |
| 2025-12-08 | 536,311 | 632,294 | 1,168,605 | 35.5% |
| 2025-12-01 | 643,954 | 750,079 | 1,394,033 | 39.6% |
| 2025-11-24 | 621,334 | 561,825 | 1,183,159 | 43.5% |
| 2025-11-17 | 1,342,416 | 1,857,890 | 3,200,306 | 51.9% |
| 2025-11-10 | 765,673 | 1,040,441 | 1,806,114 | 45.6% |
| 2025-11-03 | 390,590 | 600,759 | 991,349 | 38.1% |
| 2025-10-27 | 316,035 | 894,945 | 1,210,980 | 48.1% |
| 2025-10-20 | 427,478 | 716,868 | 1,144,346 | 41.8% |
| 2025-10-13 | 316,953 | 736,198 | 1,053,151 | 46.0% |
| 2025-10-06 | 275,491 | 530,848 | 806,339 | 41.5% |
| 2025-09-29 | 349,103 | 653,791 | 1,002,894 | 43.2% |
| 2025-09-22 | 369,947 | 588,207 | 958,154 | 33.0% |
| 2025-09-15 | 344,959 | 703,380 | 1,048,339 | 33.9% |
| 2025-09-08 | 244,099 | 261,847 | 505,946 | 29.5% |
| 2025-09-01 | 417,609 | 557,944 | 975,553 | 41.0% |
| 2025-08-25 | 910,574 | 1,008,113 | 1,918,687 | 36.6% |
| 2025-08-18 | 411,846 | 415,993 | 827,839 | 41.4% |
| 2025-08-11 | 323,839 | 434,867 | 758,706 | 37.7% |
| 2025-08-04 | 574,742 | 679,670 | 1,254,412 | 39.1% |
| 2025-07-28 | 632,185 | 488,197 | 1,120,382 | 39.2% |
| 2025-07-21 | 449,184 | 469,229 | 918,413 | 39.8% |
| 2025-07-14 | 1,164,944 | 1,563,985 | 2,728,929 | 40.5% |
| 2025-07-07 | 555,062 | 652,789 | 1,207,851 | 39.3% |
| 2025-06-30 | 448,809 | 340,000 | 788,809 | 40.0% |
Showing 1–45 of 45 weeks