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IRTC

iRhythm Holdings, Inc.

Company with tickers: IRTC

CIK
1388658
CUSIP
450056106
Shares Outstanding
32,862,408
13F Activity (30d)
4 filings 3 filers

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 %
2026-06-18 66,541 5 173,493 38.4%
2026-06-17 242,113 128 548,661 44.1%
2026-06-16 85,423 0 188,237 45.4%
2026-06-15 30,586 621 81,852 37.4%
2026-06-12 43,346 25 122,730 35.3%
2026-06-11 70,046 51 156,333 44.8%
2026-06-10 94,464 62 230,745 40.9%
2026-06-09 131,156 0 261,632 50.1%
2026-06-08 87,236 0 269,771 32.3%
2026-06-05 68,764 20 208,974 32.9%
2026-06-04 129,304 0 417,234 31.0%
2026-06-03 161,546 6,164 297,273 54.3%
2026-06-02 164,420 276 282,020 58.3%
2026-06-01 81,523 185 154,531 52.8%
2026-05-29 30,729 0 111,293 27.6%
2026-05-28 234,197 0 369,649 63.4%
2026-05-27 185,497 0 366,143 50.7%
2026-05-26 88,952 21,101 231,975 38.3%
2026-05-22 87,904 0 212,547 41.4%
2026-05-21 32,885 63 74,419 44.2%
2026-05-20 63,888 0 122,481 52.2%
2026-05-19 134,807 0 278,170 48.5%
2026-05-18 155,294 20 308,713 50.3%
2026-05-15 112,216 0 301,246 37.3%
2026-05-14 51,421 1 178,908 28.7%
2026-05-13 62,818 3 116,992 53.7%
2026-05-12 60,806 22 164,276 37.0%
2026-05-11 72,154 2,240 205,214 35.2%
2026-05-08 58,069 39 157,936 36.8%
2026-05-07 170,018 0 291,549 58.3%
2026-05-06 161,268 96 265,820 60.7%
2026-05-05 127,818 2 219,210 58.3%
2026-05-04 195,508 11 312,946 62.5%
2026-05-01 302,938 1 515,851 58.7%
2026-04-30 214,063 0 408,131 52.4%
2026-04-29 107,620 0 160,646 67.0%
2026-04-28 103,653 0 180,701 57.4%
2026-04-27 91,247 0 186,981 48.8%
2026-04-24 39,197 0 67,426 58.1%
2026-04-23 47,693 0 63,307 75.3%
2026-04-22 56,797 68 77,098 73.7%
2026-04-21 201,058 0 302,966 66.4%
2026-04-20 98,166 21,400 144,686 67.8%
2026-04-17 68,883 8,443 150,468 45.8%
2026-04-16 68,468 0 134,148 51.0%
2026-04-15 48,731 0 92,316 52.8%
2026-04-14 129,479 0 182,390 71.0%
2026-04-13 39,375 520 115,301 34.1%
2026-04-10 46,289 0 105,997 43.7%
2026-04-09 91,437 2 151,211 60.5%
Showing 1–50 of 53 days