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RGNX · REGENXBIO Inc. · Short Volume

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$7.57 +0.42 (+5.87%)
Russell 2000 member Rebalance outlook locked
Going-concern doubt — cleared Aug 6, 2026

The latest filing no longer states the doubt (first flagged May 14, 2026).

View the 10-Q filed Aug 6, 2026
Market Cap
$471.99M
Shares
66.01M
Volume · Oct 20 1.3M Avg daily vol (3M) 1.36M

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.

Pull daily short volume through the short interest API or MCP →
1M 3M 6M 1Y 5Y All
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    • Short Volume

    Date Short Volume Short Exempt Total Volume Short %
    2026-10-20 233,290 48 423,595 55.1%
    2026-10-19 193,297 0 412,839 46.8%
    2026-10-16 259,043 147 406,482 63.7%
    2026-10-15 273,287 0 412,304 66.3%
    2026-10-14 341,032 0 751,820 45.4%
    2026-10-13 209,534 30 456,692 45.9%
    2026-10-12 481,192 0 920,360 52.3%
    2026-10-09 178,185 42 277,441 64.2%
    2026-10-08 456,931 0 717,583 63.7%
    2026-10-07 201,128 82 338,160 59.5%
    2026-10-06 276,258 2 493,547 56.0%
    2026-10-05 602,852 0 898,032 67.1%
    2026-10-02 180,976 963 362,380 49.9%
    2026-10-01 253,767 0 495,529 51.2%
    2026-09-30 307,100 101 483,997 63.5%
    2026-09-29 261,224 16 682,342 38.3%
    2026-09-28 169,428 11 336,714 50.3%
    2026-09-25 272,593 3,886 414,724 65.7%
    2026-09-24 329,358 200 580,886 56.7%
    2026-09-23 317,752 53 413,715 76.8%
    2026-09-22 200,063 3,400 500,255 40.0%
    2026-09-21 265,443 0 406,979 65.2%
    2026-09-18 184,137 14 329,200 55.9%
    2026-09-17 412,872 706 673,310 61.3%
    2026-09-16 230,211 8,229 426,962 53.9%
    2026-09-15 331,805 7,901 515,689 64.3%
    2026-09-14 105,289 90 280,880 37.5%
    2026-09-11 97,681 0 332,514 29.4%
    2026-09-10 228,409 950 396,719 57.6%
    2026-09-09 237,381 0 555,174 42.8%
    2026-09-08 257,448 0 371,751 69.3%
    2026-09-04 255,048 0 451,150 56.5%
    2026-09-03 155,194 841 374,193 41.5%
    2026-09-02 113,777 4,059 406,425 28.0%
    2026-09-01 112,447 0 266,661 42.2%
    2026-08-31 214,740 0 530,214 40.5%
    2026-08-28 422,145 220 807,270 52.3%
    2026-08-27 141,353 6,382 350,739 40.3%
    2026-08-26 199,067 0 406,955 48.9%
    2026-08-25 284,066 57,982 789,693 36.0%
    2026-08-24 1,026,091 169,830 2,378,957 43.1%
    2026-08-21 178,598 0 393,889 45.3%
    2026-08-20 209,648 12 350,544 59.8%
    2026-08-19 129,286 951 285,417 45.3%
    2026-08-18 125,277 182 221,370 56.6%
    2026-08-17 157,416 629 365,162 43.1%
    2026-08-14 119,412 300 267,310 44.7%
    2026-08-13 139,860 1 285,955 48.9%
    2026-08-12 134,248 1,412 247,640 54.2%
    2026-08-11 152,071 25 287,318 52.9%
    Showing 1–50 of 66 days
    Key facts CIK 1590877 CUSIP 75901B107 13F (30d) 15 filings 15 filers Visit website Investor relations