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ATMU · Atmus Filtration Technologies Inc. · Off Exchange

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Market Cap
$3.71B
Shares
81.60M

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
2026-08-03 1,270,698 337,708 1,608,406 44.2%
2026-07-27 667,238 340,712 1,007,950 36.9%
2026-07-20 689,842 271,424 961,266 37.7%
2026-07-13 811,577 205,198 1,016,775 33.0%
2026-07-06 772,141 472,868 1,245,009 42.6%
2026-06-29 955,544 257,528 1,213,072 37.7%
2026-06-22 1,032,359 640,617 1,672,976 30.4%
2026-06-15 876,330 623,831 1,500,161 33.3%
2026-06-08 1,305,118 856,601 2,161,719 44.2%
2026-06-01 1,047,178 504,624 1,551,802 37.7%
2026-05-25 951,362 379,211 1,330,573 40.9%
2026-05-18 1,290,194 365,362 1,655,556 37.8%
2026-05-11 1,230,775 837,644 2,068,419 44.1%
2026-05-04 2,283,563 605,804 2,889,367 38.4%
2026-04-27 2,446,025 776,498 3,222,523 42.6%
2026-04-20 1,834,551 1,020,723 2,855,274 53.7%
2026-04-13 1,943,724 851,437 2,795,161 50.8%
2026-04-06 3,598,510 4,845,415 8,443,925 40.3%
2026-03-30 856,473 286,208 1,142,681 38.6%
2026-03-23 1,041,257 595,965 1,637,222 44.2%
2026-03-16 749,760 950,661 1,700,421 42.5%
2026-03-09 1,067,466 405,613 1,473,079 39.6%
2026-03-02 1,256,380 531,466 1,787,846 40.7%
2026-02-23 961,194 1,310,768 2,271,962 48.4%
2026-02-16 1,052,821 1,080,569 2,133,390 50.0%
2026-02-09 2,011,503 2,090,765 4,102,268 54.7%
2026-02-02 1,198,482 324,379 1,522,861 39.7%
2026-01-26 635,257 572,604 1,207,861 42.5%
2026-01-19 393,279 183,704 576,983 33.1%
2026-01-12 613,843 216,867 830,710 37.0%
2026-01-05 590,426 286,689 877,115 38.6%
2025-12-29 332,137 190,692 522,829 34.2%
2025-12-22 407,716 136,294 544,010 36.7%
2025-12-15 1,230,105 1,130,864 2,360,969 44.8%
2025-12-08 698,492 319,383 1,017,875 31.7%
2025-12-01 1,023,106 767,197 1,790,303 45.9%
2025-11-24 1,068,726 2,086,510 3,155,236 64.6%
2025-11-17 808,058 281,320 1,089,378 34.7%
2025-11-10 1,112,430 454,867 1,567,297 44.4%
2025-11-03 1,518,291 313,039 1,831,330 40.2%
2025-10-27 796,612 689,920 1,486,532 46.8%
2025-10-20 580,155 951,161 1,531,316 52.1%
2025-10-13 758,528 328,573 1,087,101 41.0%
2025-10-06 812,694 279,705 1,092,399 40.4%
2025-09-29 867,148 209,403 1,076,551 39.9%
2025-09-22 782,747 263,282 1,046,029 35.5%
2025-09-15 830,219 1,246,413 2,076,632 39.1%
Showing 1–47 of 47 weeks
Key facts CIK 1921963 CUSIP 04956D107 13F (30d) 85 filings 85 filers Visit website Investor relations