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AMGN · Amgen Inc · Off Exchange

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Market Cap
$219.51B
Shares
540.63M

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 3,701,677 4,054,901 7,756,578 45.0%
2026-07-27 3,477,273 2,680,542 6,157,815 43.1%
2026-07-20 2,100,992 2,859,311 4,960,303 42.1%
2026-07-13 2,074,473 2,293,142 4,367,615 39.8%
2026-07-06 2,168,333 1,886,824 4,055,157 40.8%
2026-06-29 1,977,873 1,447,678 3,425,551 36.3%
2026-06-22 2,216,835 2,394,633 4,611,468 35.0%
2026-06-15 2,893,580 3,426,637 6,320,217 32.4%
2026-06-08 4,304,992 2,152,147 6,457,139 39.5%
2026-06-01 3,144,758 1,945,061 5,089,819 41.3%
2026-05-25 1,693,144 2,193,441 3,886,585 43.7%
2026-05-18 2,735,348 3,529,781 6,265,129 49.3%
2026-05-11 2,048,145 3,354,201 5,402,346 42.5%
2026-05-04 3,358,364 4,369,534 7,727,898 50.1%
2026-04-27 3,579,814 2,596,229 6,176,043 41.3%
2026-04-20 2,527,870 1,605,828 4,133,698 39.2%
2026-04-13 2,285,839 2,109,863 4,395,702 35.3%
2026-04-06 4,108,917 1,439,595 5,548,512 42.1%
2026-03-30 2,350,605 1,438,783 3,789,388 35.5%
2026-03-23 2,379,590 1,960,891 4,340,481 40.0%
2026-03-16 2,817,011 4,505,934 7,322,945 39.2%
2026-03-09 2,536,747 1,660,386 4,197,133 38.9%
2026-03-02 2,979,466 2,987,447 5,966,913 46.3%
2026-02-23 3,898,453 2,541,700 6,440,153 46.3%
2026-02-16 2,862,738 1,387,564 4,250,302 41.2%
2026-02-09 3,037,978 1,949,135 4,987,113 35.7%
2026-02-02 5,113,983 3,692,247 8,806,230 44.7%
2026-01-26 3,883,355 2,606,096 6,489,451 45.0%
2026-01-19 3,583,538 1,828,848 5,412,386 44.6%
2026-01-12 2,674,135 2,785,161 5,459,296 40.8%
2026-01-05 3,314,440 2,331,274 5,645,714 41.8%
2025-12-29 1,076,890 1,350,079 2,426,969 38.0%
2025-12-22 1,001,461 1,891,167 2,892,628 51.8%
2025-12-15 3,545,836 8,152,173 11,698,009 46.2%
2025-12-08 3,520,925 2,155,051 5,675,976 39.9%
2025-12-01 3,173,605 3,828,616 7,002,221 49.1%
2025-11-24 2,267,707 1,926,951 4,194,658 41.9%
2025-11-17 3,516,783 2,521,535 6,038,318 39.2%
2025-11-10 3,573,672 3,017,955 6,591,627 43.0%
2025-11-03 4,452,088 2,257,476 6,709,564 38.0%
2025-10-27 2,784,228 1,756,124 4,540,352 39.2%
2025-10-20 1,796,402 1,404,359 3,200,761 41.5%
2025-10-13 2,180,974 2,045,130 4,226,104 42.3%
2025-10-06 1,965,757 2,432,945 4,398,702 42.2%
2025-09-29 3,950,299 2,020,511 5,970,810 40.5%
2025-09-22 3,054,031 2,261,354 5,315,385 42.9%
2025-09-15 3,248,538 4,088,405 7,336,943 39.6%
Showing 1–47 of 47 weeks
Key facts CIK 318154 CUSIP 031162100 13F (30d) 1003 filings 954 filers Visit website Investor relations