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SUPN · Supernus Pharmaceuticals, Inc. · Off Exchange

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$42.45 -0.59 (-1.37%)
S&P 600 member Russell 2000 member Rebalance outlook locked
Market Cap
$2.48B
Shares
58.13M
Volume · Oct 1 95.6K Avg daily vol (3M) 788.96K

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.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-08-24 578,654 204,928 783,582 32.1%
2026-08-17 893,105 239,528 1,132,633 34.1%
2026-08-10 907,721 395,982 1,303,703 42.1%
2026-08-03 4,305,229 1,791,343 6,096,572 51.0%
2026-07-27 740,019 325,301 1,065,320 40.6%
2026-07-20 701,542 196,253 897,795 36.1%
2026-07-13 941,982 234,242 1,176,224 38.7%
2026-07-06 1,721,528 468,082 2,189,610 38.1%
2026-06-29 882,427 850,533 1,732,960 43.4%
2026-06-22 1,159,688 1,108,787 2,268,475 38.7%
2026-06-15 837,916 439,509 1,277,425 38.9%
2026-06-08 722,092 151,122 873,214 35.0%
2026-06-01 1,117,852 328,501 1,446,353 43.6%
2026-05-25 787,224 306,771 1,093,995 46.2%
2026-05-18 937,288 326,717 1,264,005 44.8%
2026-05-11 763,382 608,289 1,371,671 45.0%
2026-05-04 1,751,907 586,492 2,338,399 36.9%
2026-04-27 1,010,428 276,310 1,286,738 37.9%
2026-04-20 603,620 189,296 792,916 37.7%
2026-04-13 659,793 267,783 927,576 37.9%
2026-04-06 528,200 622,424 1,150,624 40.0%
2026-03-30 440,413 325,336 765,749 37.3%
2026-03-23 651,225 637,162 1,288,387 45.0%
2026-03-16 822,624 396,845 1,219,469 34.9%
2026-03-09 844,148 482,291 1,326,439 41.3%
2026-03-02 778,022 422,061 1,200,083 35.9%
2026-02-23 2,536,676 688,946 3,225,622 41.8%
2026-02-16 792,734 211,852 1,004,586 36.6%
2026-02-09 904,372 304,994 1,209,366 37.5%
2026-02-02 1,116,060 532,816 1,648,876 42.2%
2026-01-26 1,156,232 182,172 1,338,404 36.2%
2026-01-19 1,148,924 178,089 1,327,013 45.4%
2026-01-12 930,731 362,280 1,293,011 38.6%
2026-01-05 665,566 450,006 1,115,572 34.2%
2025-12-29 281,030 158,914 439,944 29.5%
2025-12-22 332,494 845,207 1,177,701 49.7%
2025-12-15 1,090,189 533,053 1,623,242 39.2%
2025-12-08 975,447 218,112 1,193,559 36.9%
2025-12-01 697,612 306,078 1,003,690 37.6%
2025-11-24 1,041,670 269,998 1,311,668 40.5%
2025-11-17 1,056,085 311,173 1,367,258 39.8%
2025-11-10 1,710,830 609,698 2,320,528 43.0%
2025-11-03 3,187,544 911,738 4,099,282 45.9%
2025-10-27 1,947,829 494,029 2,441,858 48.9%
2025-10-20 1,163,074 263,469 1,426,543 41.3%
2025-10-13 794,700 240,383 1,035,083 37.1%
2025-10-06 1,490,970 912,818 2,403,788 47.6%
Showing 1–47 of 47 weeks
Key facts CIK 1356576 CUSIP 868459108 13F (30d) 12 filings 10 filers Visit website Investor relations