FAST · Fastenal Co · Off Exchange
$49.53
-0.43 (-0.86%)
At close · Sep 30
Return incl. dividend (before tax)
Market Cap
$57.87B
Shares
1.15B
Volume · Sep 30
10.47M
Avg daily vol (3M)
7.57M
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 |
|---|---|---|---|---|
| 2026-08-24 | 5,204,803 | 4,430,872 | 9,635,675 | 38.0% |
| 2026-08-17 | 5,627,574 | 4,707,325 | 10,334,899 | 35.6% |
| 2026-08-10 | 7,694,359 | 5,215,343 | 12,909,702 | 35.3% |
| 2026-08-03 | 9,265,489 | 6,609,964 | 15,875,453 | 36.3% |
| 2026-07-27 | 8,757,369 | 7,898,579 | 16,655,948 | 36.4% |
| 2026-07-20 | 6,916,369 | 6,534,428 | 13,450,797 | 38.1% |
| 2026-07-13 | 13,707,692 | 8,937,910 | 22,645,602 | 36.3% |
| 2026-07-06 | 7,656,662 | 7,123,846 | 14,780,508 | 38.0% |
| 2026-06-29 | 5,584,971 | 3,839,054 | 9,424,025 | 31.1% |
| 2026-06-22 | 8,502,529 | 8,024,064 | 16,526,593 | 37.9% |
| 2026-06-15 | 3,381,200 | 5,064,243 | 8,445,443 | 29.1% |
| 2026-06-08 | 5,967,665 | 4,453,682 | 10,421,347 | 32.6% |
| 2026-06-01 | 6,081,013 | 5,910,569 | 11,991,582 | 34.5% |
| 2026-05-25 | 4,902,801 | 6,992,252 | 11,895,053 | 40.8% |
| 2026-05-18 | 5,866,793 | 7,307,646 | 13,174,439 | 39.0% |
| 2026-05-11 | 5,172,783 | 6,414,536 | 11,587,319 | 37.8% |
| 2026-05-04 | 7,032,371 | 7,257,436 | 14,289,807 | 40.0% |
| 2026-04-27 | 6,874,207 | 4,704,525 | 11,578,732 | 36.2% |
| 2026-04-20 | 5,084,138 | 4,571,924 | 9,656,062 | 36.0% |
| 2026-04-13 | 11,988,383 | 7,743,738 | 19,732,121 | 37.7% |
| 2026-04-06 | 9,566,011 | 4,327,698 | 13,893,709 | 38.0% |
| 2026-03-30 | 5,681,864 | 4,816,313 | 10,498,177 | 35.0% |
| 2026-03-23 | 5,022,937 | 3,888,519 | 8,911,456 | 31.6% |
| 2026-03-16 | 8,742,609 | 5,604,054 | 14,346,663 | 25.4% |
| 2026-03-09 | 7,943,000 | 4,122,165 | 12,065,165 | 33.3% |
| 2026-03-02 | 10,900,522 | 4,552,190 | 15,452,712 | 35.5% |
| 2026-02-23 | 6,890,725 | 5,025,624 | 11,916,349 | 35.0% |
| 2026-02-16 | 5,994,480 | 5,200,865 | 11,195,345 | 38.9% |
| 2026-02-09 | 8,948,522 | 5,511,309 | 14,459,831 | 34.8% |
| 2026-02-02 | 15,648,926 | 6,994,755 | 22,643,681 | 37.4% |
| 2026-01-26 | 7,602,064 | 7,553,047 | 15,155,111 | 40.5% |
| 2026-01-19 | 12,576,696 | 6,367,300 | 18,943,996 | 37.9% |
| 2026-01-12 | 11,557,847 | 10,224,859 | 21,782,706 | 39.4% |
| 2026-01-05 | 9,599,608 | 7,723,066 | 17,322,674 | 42.3% |
| 2025-12-29 | 4,195,926 | 4,064,592 | 8,260,518 | 36.9% |
| 2025-12-22 | 2,931,268 | 3,797,763 | 6,729,031 | 42.0% |
| 2025-12-15 | 7,709,323 | 14,769,917 | 22,479,240 | 38.9% |
| 2025-12-08 | 7,117,677 | 4,830,793 | 11,948,470 | 37.4% |
| 2025-12-01 | 6,610,942 | 5,259,142 | 11,870,084 | 35.6% |
| 2025-11-24 | 3,794,081 | 5,020,287 | 8,814,368 | 34.3% |
| 2025-11-17 | 7,748,652 | 5,138,756 | 12,887,408 | 36.0% |
| 2025-11-10 | 6,528,452 | 8,803,154 | 15,331,606 | 43.5% |
| 2025-11-03 | 6,002,764 | 5,047,351 | 11,050,115 | 35.1% |
| 2025-10-27 | 6,416,181 | 5,513,287 | 11,929,468 | 34.2% |
| 2025-10-20 | 4,513,161 | 3,273,214 | 7,786,375 | 35.9% |
| 2025-10-13 | 11,781,791 | 9,104,103 | 20,885,894 | 38.9% |
| 2025-10-06 | 6,775,135 | 4,044,714 | 10,819,849 | 36.4% |
Showing 1–47 of 47 weeks
Key facts
CIK
815556
CUSIP
311900104
13F (30d)
35 filings
19 filers
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