TECH · BIO-TECHNE Corp
$72.40
+0.23 (+0.32%)
At close · Aug 14
Market Cap
$11.34B
Shares
156.57M
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 |
|---|---|---|---|---|
| 2026-07-06 | 6,462,556 | 4,227,863 | 10,690,419 | 41.7% |
| 2026-06-29 | 10,783,267 | 18,342,360 | 29,125,627 | 57.1% |
| 2026-06-22 | 18,887,730 | 22,330,156 | 41,217,886 | 56.8% |
| 2026-06-15 | 2,823,012 | 1,778,650 | 4,601,662 | 42.0% |
| 2026-06-08 | 5,606,160 | 2,685,526 | 8,291,686 | 52.3% |
| 2026-06-01 | 5,292,928 | 1,307,622 | 6,600,550 | 47.6% |
| 2026-05-25 | 3,281,982 | 1,258,194 | 4,540,176 | 43.2% |
| 2026-05-18 | 4,270,577 | 1,899,858 | 6,170,435 | 40.8% |
| 2026-05-11 | 4,780,425 | 1,749,834 | 6,530,259 | 38.3% |
| 2026-05-04 | 9,949,420 | 2,710,088 | 12,659,508 | 49.2% |
| 2026-04-27 | 3,444,083 | 1,088,880 | 4,532,963 | 45.7% |
| 2026-04-20 | 3,608,753 | 748,697 | 4,357,450 | 41.9% |
| 2026-04-13 | 3,079,135 | 1,604,240 | 4,683,375 | 47.5% |
| 2026-04-06 | 3,012,669 | 1,483,409 | 4,496,078 | 46.4% |
| 2026-03-30 | 3,068,287 | 882,708 | 3,950,995 | 46.0% |
| 2026-03-23 | 2,600,144 | 1,160,210 | 3,760,354 | 45.1% |
| 2026-03-16 | 3,755,107 | 1,359,432 | 5,114,539 | 39.0% |
| 2026-03-09 | 4,392,083 | 1,505,614 | 5,897,697 | 43.4% |
| 2026-03-02 | 3,884,710 | 1,449,205 | 5,333,915 | 45.7% |
| 2026-02-23 | 3,879,713 | 1,650,906 | 5,530,619 | 44.4% |
| 2026-02-16 | 2,843,190 | 1,318,424 | 4,161,614 | 45.1% |
| 2026-02-09 | 3,521,709 | 2,039,140 | 5,560,849 | 44.7% |
| 2026-02-02 | 6,375,085 | 1,666,482 | 8,041,567 | 48.4% |
| 2026-01-26 | 4,053,810 | 930,246 | 4,984,056 | 45.3% |
| 2026-01-19 | 3,184,680 | 894,699 | 4,079,379 | 43.7% |
| 2026-01-12 | 5,159,180 | 1,251,480 | 6,410,660 | 44.7% |
| 2026-01-05 | 3,317,808 | 1,375,771 | 4,693,579 | 45.2% |
| 2025-12-29 | 1,435,168 | 749,741 | 2,184,909 | 47.9% |
| 2025-12-22 | 1,314,534 | 380,605 | 1,695,139 | 46.8% |
| 2025-12-15 | 2,891,306 | 1,983,914 | 4,875,220 | 44.2% |
| 2025-12-08 | 3,247,036 | 1,313,628 | 4,560,664 | 45.3% |
| 2025-12-01 | 2,755,063 | 984,738 | 3,739,801 | 46.7% |
| 2025-11-24 | 2,408,689 | 749,013 | 3,157,702 | 43.0% |
| 2025-11-17 | 2,601,631 | 823,778 | 3,425,409 | 41.8% |
| 2025-11-10 | 3,821,020 | 1,175,980 | 4,997,000 | 44.8% |
| 2025-11-03 | 4,836,894 | 987,351 | 5,824,245 | 43.7% |
| 2025-10-27 | 3,065,312 | 1,101,444 | 4,166,756 | 50.8% |
| 2025-10-20 | 3,640,806 | 690,243 | 4,331,049 | 46.6% |
| 2025-10-13 | 2,948,215 | 904,266 | 3,852,481 | 45.9% |
| 2025-10-06 | 3,619,175 | 1,364,348 | 4,983,523 | 46.6% |
| 2025-09-29 | 6,306,368 | 2,651,764 | 8,958,132 | 42.3% |
| 2025-09-22 | 3,799,056 | 1,027,779 | 4,826,835 | 42.7% |
| 2025-09-15 | 3,600,382 | 1,524,619 | 5,125,001 | 36.8% |
| 2025-09-08 | 4,339,387 | 1,015,649 | 5,355,036 | 46.1% |
| 2025-09-01 | 2,444,159 | 1,158,514 | 3,602,673 | 43.8% |
| 2025-08-25 | 4,075,563 | 886,573 | 4,962,136 | 42.2% |
| 2025-08-18 | 2,292,168 | 750,189 | 3,042,357 | 38.4% |
Showing 1–47 of 47 weeks
Key facts
CIK
842023
CUSIP
09073M104
13F (30d)
558 filings
530 filers
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