$28.90
0.10.35%
Last update: Dec 16, 8:39 AM
Short interest in QuidelOrtho Corp (NASDAQ:QDEL) increased during the last reporting period, rising from 11.06M to 11.48M. This put 28.27% of the company's publicly available shares short.
Based on the recent average volume of 1.27M shares traded per day, it would take 9.01 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.
| Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| QDEL | QuidelOrtho Corporation Common | 11/28/2025 | 12/09/2025 | 28.27% | 40,597,259 | 11,475,641 | 1,273,853 | 9.01 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 11/14/2025 | 11/25/2025 | 27.23% | 40,597,259 | 11,055,721 | 2,405,666 | 4.6 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 10/31/2025 | 11/11/2025 | 22.23% | 40,597,259 | 9,024,719 | 1,094,114 | 8.25 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 10/15/2025 | 10/24/2025 | 20.68% | 40,597,259 | 8,395,606 | 1,307,326 | 6.42 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 09/30/2025 | 10/09/2025 | 21.42% | 40,597,259 | 8,696,201 | 1,328,651 | 6.55 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 09/15/2025 | 09/24/2025 | 20.08% | 40,597,259 | 8,152,849 | 1,119,259 | 7.28 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 08/29/2025 | 09/10/2025 | 18.81% | 40,597,259 | 7,635,825 | 1,203,262 | 6.35 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 08/15/2025 | 08/26/2025 | 17.92% | 40,597,259 | 7,276,389 | 1,542,177 | 4.72 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 07/31/2025 | 08/11/2025 | 16.22% | 40,597,259 | 6,586,431 | 1,552,295 | 4.24 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 07/15/2025 | 07/24/2025 | 15.39% | 40,597,259 | 6,247,245 | 1,187,301 | 5.26 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 06/30/2025 | 07/10/2025 | 14.45% | 40,597,259 | 5,868,316 | 2,182,208 | 2.69 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 06/13/2025 | 06/25/2025 | 10.01% | 40,597,259 | 4,065,000 | 953,152 | 4.26 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 05/30/2025 | 06/10/2025 | 9.63% | 40,597,259 | 3,909,746 | 1,227,849 | 3.18 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 05/15/2025 | 05/27/2025 | 10.43% | 40,597,259 | 4,233,388 | 2,487,123 | 1.7 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 04/30/2025 | 05/09/2025 | 9.28% | 46,159,058 | 4,285,310 | 1,423,683 | 3.01 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 04/15/2025 | 04/25/2025 | 8.23% | 46,159,058 | 3,799,665 | 1,672,290 | 2.27 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 03/31/2025 | 04/09/2025 | 8.79% | 46,159,058 | 4,058,741 | 930,550 | 4.36 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 03/14/2025 | 03/25/2025 | 9.51% | 46,159,058 | 4,391,478 | 715,713 | 6.14 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 02/28/2025 | 03/11/2025 | 9.23% | 46,159,058 | 4,260,845 | 779,826 | 5.46 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 02/14/2025 | 02/26/2025 | 9.46% | 45,969,231 | 4,348,374 | 1,020,896 | 4.26 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 01/31/2025 | 02/11/2025 | 7.42% | 45,969,231 | 3,412,473 | 756,765 | 4.51 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 01/15/2025 | 01/27/2025 | 9.00% | 45,969,231 | 4,139,251 | 1,030,915 | 4.02 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 12/31/2024 | 01/10/2025 | 9.08% | 45,947,908 | 4,171,157 | 900,245 | 4.63 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 12/13/2024 | 12/24/2024 | 8.24% | 45,947,908 | 3,786,480 | 840,832 | 4.5 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 11/29/2024 | 12/10/2024 | 8.51% | 45,947,908 | 3,911,386 | 1,578,562 | 2.48 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 11/15/2024 | 11/26/2024 | 8.34% | 45,947,908 | 3,830,317 | 873,852 | 4.38 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 10/31/2024 | 11/11/2024 | 9.03% | 45,947,908 | 4,148,164 | 490,550 | 8.46 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 10/15/2024 | 10/24/2024 | 9.21% | 45,947,908 | 4,232,986 | 507,047 | 8.35 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 09/30/2024 | 10/09/2024 | 9.08% | 45,947,908 | 4,169,938 | 828,708 | 5.03 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 09/13/2024 | 09/24/2024 | 8.76% | 45,947,908 | 4,024,693 | 777,750 | 5.17 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 08/30/2024 | 09/11/2024 | 9.27% | 45,947,908 | 4,258,463 | 598,449 | 7.12 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 07/31/2024 | 08/09/2024 | 9.68% | 45,947,908 | 4,445,799 | 2,162,407 | 2.06 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 07/15/2024 | 07/24/2024 | 8.19% | 45,684,330 | 3,743,581 | 994,615 | 3.76 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 06/28/2024 | 07/10/2024 | 7.20% | 45,684,330 | 3,290,327 | 924,581 | 3.56 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 06/14/2024 | 06/26/2024 | 6.48% | 45,684,330 | 2,959,257 | 865,306 | 3.42 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 05/31/2024 | 06/11/2024 | 6.38% | 45,684,330 | 2,914,678 | 787,557 | 3.7 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 05/15/2024 | 05/24/2024 | 7.21% | 45,684,330 | 3,295,410 | 1,131,760 | 2.91 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 04/30/2024 | 05/09/2024 | 6.85% | 45,684,330 | 3,130,612 | 891,345 | 3.51 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 04/15/2024 | 04/24/2024 | 5.95% | 45,591,197 | 2,714,240 | 965,564 | 2.81 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 03/28/2024 | 04/09/2024 | 4.94% | 45,591,197 | 2,250,916 | 752,965 | 2.99 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 03/15/2024 | 03/26/2024 | 4.56% | 53,567,561 | 2,442,972 | 969,785 | 2.52 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 02/29/2024 | 03/11/2024 | 4.42% | 53,567,561 | 2,366,482 | 1,762,990 | 1.34 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 02/15/2024 | 02/27/2024 | 8.24% | 53,536,789 | 4,408,956 | 1,667,237 | 2.64 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 01/31/2024 | 02/09/2024 | 7.41% | 53,536,789 | 3,966,598 | 381,638 | 10.39 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 01/12/2024 | 01/24/2024 | 6.68% | 53,536,789 | 3,575,907 | 567,787 | 6.3 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 12/29/2023 | 01/10/2024 | 7.36% | 53,536,789 | 3,941,149 | 406,469 | 9.7 | Get Alert |
| QDEL | QuidelOrtho Corporation Common | 12/15/2023 | 12/27/2023 | 7.56% | 53,536,789 | 4,049,411 | 576,067 | 7.03 | Get Alert |
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