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QDEL · QuidelOrtho Corp

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Market Cap
$958.00M
Shares
68.58M

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 %
2026-09-04 166,293 0 338,384 49.1%
2026-09-03 154,676 1,739 273,326 56.6%
2026-09-02 161,778 0 335,382 48.2%
2026-09-01 238,710 22 317,313 75.2%
2026-08-31 182,565 0 296,991 61.5%
2026-08-28 211,339 0 351,759 60.1%
2026-08-27 169,448 0 341,477 49.6%
2026-08-26 164,236 0 854,908 19.2%
2026-08-25 163,073 0 325,818 50.1%
2026-08-24 171,188 0 371,157 46.1%
2026-08-21 341,614 0 800,163 42.7%
2026-08-20 558,565 0 1,000,373 55.8%
2026-08-19 191,618 35 522,811 36.7%
2026-08-18 260,016 0 441,094 58.9%
2026-08-17 294,781 75 486,297 60.6%
2026-08-14 214,568 0 296,363 72.4%
2026-08-13 245,669 5 430,871 57.0%
2026-08-12 333,608 0 713,796 46.7%
2026-08-11 280,648 0 531,109 52.8%
2026-08-10 723,661 39,254 1,315,685 55.0%
2026-08-07 1,396,632 84,881 2,033,937 68.7%
2026-08-06 392,357 0 639,241 61.4%
2026-08-05 208,511 158 453,823 45.9%
2026-08-04 225,401 577 476,265 47.3%
2026-08-03 271,037 6 531,309 51.0%
2026-07-31 164,206 0 235,504 69.7%
2026-07-30 290,016 0 402,936 72.0%
2026-07-29 274,326 0 438,399 62.6%
2026-07-28 253,928 0 388,145 65.4%
2026-07-27 214,823 1,830 345,238 62.2%
2026-07-24 189,162 20 309,390 61.1%
2026-07-23 175,423 0 258,017 68.0%
2026-07-22 312,609 0 464,511 67.3%
2026-07-21 247,903 0 432,628 57.3%
2026-07-20 176,151 0 261,038 67.5%
2026-07-17 252,855 0 474,967 53.2%
2026-07-16 242,682 0 519,370 46.7%
2026-07-15 185,787 0 376,693 49.3%
2026-07-14 158,882 100 209,009 76.0%
2026-07-13 280,528 0 411,679 68.1%
2026-07-10 310,891 0 488,219 63.7%
2026-07-09 228,773 0 415,514 55.1%
2026-07-08 374,108 0 553,787 67.6%
2026-07-07 185,268 0 402,246 46.1%
2026-07-06 171,281 100 323,346 53.0%
2026-07-02 216,344 0 430,221 50.3%
2026-07-01 335,240 290 606,473 55.3%
2026-06-30 447,064 193 690,594 64.7%
2026-06-29 1,482,323 12,796 2,566,323 57.8%
2026-06-26 196,663 2 385,099 51.1%
Showing 1–50 of 63 days
Key facts CIK 1906324 CUSIP 219798105 13F (30d) 152 filings 152 filers Visit website Investor relations