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ENZN · Viskase Holdings, Inc.

$4.28 +0.03 (+0.71%) At close · Jul 20
Market Cap
$61.34M
Shares
14.33M

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-07-20 1,062 0 4,723 22.5%
2026-07-15 2,407 0 3,401 70.8%
2026-07-13 2,020 0 2,445 82.6%
2026-07-10 1,800 0 4,182 43.0%
2026-07-09 25 0 25 100.0%
2026-07-08 600 0 1,000 60.0%
2026-07-07 508 0 1,171 43.4%
2026-07-06 797 0 1,846 43.2%
2026-06-29 1,600 0 2,771 57.7%
2026-06-26 200 0 1,417 14.1%
2026-06-25 575 0 1,854 31.0%
2026-06-23 1,234 0 2,251 54.8%
2026-06-22 5 0 757 0.7%
2026-06-18 596 0 1,588 37.5%
2026-06-17 900 0 1,202 74.9%
2026-06-15 373 0 510 73.1%
2026-06-12 1 0 105 1.0%
2026-06-10 1,500 0 2,300 65.2%
2026-06-09 800 0 1,857 43.1%
2026-06-08 1,100 0 4,500 24.4%
2026-06-05 310 0 4,069 7.6%
2026-06-03 301 0 3,485 8.6%
2026-06-02 1,000 0 1,000 100.0%
2026-06-01 200 0 310 64.5%
2026-05-28 1,913 0 4,127 46.4%
2026-05-27 29 0 735 3.9%
2026-05-26 22 0 762 2.9%
2026-05-18 1,000 0 5,089 19.7%
2026-05-14 870 0 3,043 28.6%
2026-05-13 1 0 1,577 0.1%
2026-05-11 34 0 869 3.9%
2026-05-08 100 0 623 16.1%
2026-05-06 1 0 674 0.1%
2026-05-05 1,004 0 1,510 66.5%
2026-05-04 3 0 159 1.9%
2026-04-29 305 0 315 96.8%
2026-04-28 1,246 0 1,311 95.0%
2026-04-27 200 0 620 32.3%
2026-04-23 501 0 4,670 10.7%
Showing 1–39 of 39 days
Key facts CIK 727510 CUSIP 293904801 Visit website Investor relations