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RNA

Atrium Therapeutics, Inc.

Company with tickers: RNA

CIK
2093101
CUSIP
04965N104
Shares Outstanding
17,105,643
13F Activity (30d)
116 filings 116 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 %
2026-06-09 21,588 0 40,294 53.6%
2026-06-08 16,029 19 33,954 47.2%
2026-06-05 29,117 0 48,738 59.7%
2026-06-04 5,905 0 23,871 24.7%
2026-06-03 13,523 0 34,487 39.2%
2026-06-02 21,695 8 47,436 45.7%
2026-06-01 14,842 0 42,577 34.9%
2026-05-29 23,821 0 83,292 28.6%
2026-05-28 40,519 0 117,224 34.6%
2026-05-27 6,016 0 70,165 8.6%
2026-05-26 16,206 0 47,243 34.3%
2026-05-22 19,576 150 62,437 31.4%
2026-05-21 23,855 0 99,335 24.0%
2026-05-20 30,382 0 73,194 41.5%
2026-05-19 32,776 0 70,881 46.2%
2026-05-18 20,351 0 50,012 40.7%
2026-05-15 25,305 0 48,642 52.0%
2026-05-14 16,416 0 31,375 52.3%
2026-05-13 21,590 0 31,527 68.5%
2026-05-12 10,315 0 32,636 31.6%
2026-05-11 16,624 0 28,207 58.9%
2026-05-08 15,643 0 34,763 45.0%
2026-05-07 19,929 0 30,280 65.8%
2026-05-06 42,271 0 72,679 58.2%
2026-05-05 13,675 0 29,702 46.0%
2026-05-04 23,558 0 37,416 63.0%
2026-05-01 31,470 0 66,177 47.6%
2026-04-30 49,134 0 83,087 59.1%
2026-04-29 26,845 0 57,127 47.0%
2026-04-28 28,077 61 83,622 33.6%
2026-04-27 43,447 448 95,675 45.4%
2026-04-24 23,345 2,265 64,946 35.9%
2026-04-23 57,957 1,813 229,291 25.3%
2026-04-22 72,079 0 311,676 23.1%
2026-04-21 29,428 0 106,223 27.7%
2026-04-20 30,843 0 230,838 13.4%
2026-04-17 50,720 0 236,391 21.5%
2026-04-16 20,948 0 156,022 13.4%
2026-04-15 71,582 0 275,998 25.9%
2026-04-14 42,039 0 167,527 25.1%
2026-04-13 38,274 0 100,826 38.0%
2026-04-10 161,285 0 308,042 52.4%
2026-04-09 32,420 0 89,811 36.1%
2026-04-08 26,372 0 62,298 42.3%
2026-04-07 31,818 0 110,399 28.8%
2026-04-06 33,072 0 76,265 43.4%
Showing 1–46 of 46 days