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CERO

Cero Therapeutics Holdings, Inc.

Company with tickers: CERO, CEROW

CIK
1870404
CUSIP
71902K402
Shares Outstanding
45,112,406

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 %
2026-06-09 138,630 0 1,137,978 12.2%
2026-06-08 62,039 0 486,970 12.7%
2026-06-05 133,818 0 1,395,027 9.6%
2026-06-04 206,032 0 1,959,159 10.5%
2026-06-03 243,566 0 810,494 30.1%
2026-06-02 550,937 0 2,055,132 26.8%
2026-06-01 1,285,616 0 2,687,917 47.8%
2026-05-29 401,041 0 1,036,928 38.7%
2026-05-28 28,035 0 399,107 7.0%
2026-05-27 122,844 0 528,779 23.2%
2026-05-26 1,615,730 0 2,047,386 78.9%
2026-05-22 47,651 0 210,986 22.6%
2026-05-21 219,951 0 669,296 32.9%
2026-05-20 142,641 0 456,318 31.3%
2026-05-19 1,071,155 0 2,722,797 39.3%
2026-05-18 177,849 0 598,011 29.7%
2026-05-15 3,091 0 63,801 4.8%
2026-05-14 73,861 0 214,056 34.5%
2026-05-13 41,217 0 407,794 10.1%
2026-05-12 47,378 0 397,870 11.9%
2026-05-11 401,047 0 502,865 79.8%
2026-05-08 76,258 0 117,481 64.9%
2026-05-07 242,162 0 361,044 67.1%
2026-05-06 64,072 0 320,144 20.0%
2026-05-05 130,432 0 292,816 44.5%
2026-05-04 551,902 0 1,500,205 36.8%
2026-05-01 11,462 0 119,489 9.6%
2026-04-30 285,152 0 376,859 75.7%
2026-04-29 28,708 0 45,531 63.1%
2026-04-28 159,660 0 229,176 69.7%
2026-04-27 402,553 0 610,844 65.9%
2026-04-24 562,488 0 724,736 77.6%
2026-04-23 2,673,917 0 3,787,754 70.6%
2026-04-22 1,548,185 0 1,930,087 80.2%
2026-04-21 62,764 0 102,321 61.3%
2026-04-20 59,294 0 194,018 30.6%
2026-04-17 416,146 0 556,482 74.8%
2026-04-16 288,621 0 517,904 55.7%
2026-04-15 819,287 0 922,726 88.8%
2026-04-14 112,313 0 162,799 69.0%
2026-04-13 11,053 0 83,357 13.3%
2026-04-10 307,908 0 319,585 96.3%
2026-04-09 355,000 0 384,119 92.4%
2026-04-08 345,282 0 419,609 82.3%
2026-04-07 166,871 0 403,233 41.4%
2026-04-06 309,574 0 352,562 87.8%
Showing 1–46 of 46 days