Certara Inc. (CERT)
NASDAQ: CERT
· Real-Time Price · USD
13.35
-0.51 (-3.68%)
At close: May 01, 2025, 3:59 PM
12.65
-5.21%
Pre-market: May 02, 2025, 08:00 AM EDT
Certara Short Interest
Certara has a total short interest of 9.07M. Its short interest has increased by 46.81% to the previous Month.
Short Interest
9.07M
Short Prior Month
6.18M
% Change MoM
46.81%
Short % Floating
7.49%
Short % Outstanding
5.63%
Days to Cover
2.6
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 9.07M | 6.18M | 46.81% | 2.6 | 7.49% | 5.63% |
| Apr 09, 2025 | 6.18M | 5.91M | 4.47% | 5.24 | 5.1% | 3.84% |
| Mar 25, 2025 | 5.91M | 5.37M | 10.11% | 4.18 | 4.88% | 3.67% |
| Mar 11, 2025 | 5.37M | 6.17M | -13% | 3.62 | 4.43% | 3.34% |
| Feb 26, 2025 | 6.17M | 5.26M | 17.26% | 4.8 | 5.1% | 3.83% |
| Feb 11, 2025 | 5.26M | 4.43M | 18.82% | 3.68 | 4.35% | 3.27% |
| Jan 27, 2025 | 4.43M | 4.19M | 5.74% | 4.58 | 3.66% | 2.75% |
| Jan 10, 2025 | 4.19M | 4.26M | -1.62% | 3.74 | 3.46% | 2.6% |
| Dec 24, 2024 | 4.26M | 4.95M | -14.03% | 2.57 | 3.52% | 2.65% |
| Dec 10, 2024 | 4.95M | 4.96M | -0.09% | 5.03 | 4.09% | 3.08% |
| Nov 26, 2024 | 4.96M | 5.36M | -7.49% | 4.45 | 4.1% | 3.08% |
| Nov 11, 2024 | 5.36M | 4.08M | 31.26% | 4.41 | 4.43% | 3.33% |
| Oct 24, 2024 | 4.08M | 3.92M | 4.07% | 4.26 | 3.38% | 2.54% |
| Oct 09, 2024 | 3.92M | 4.33M | -9.35% | 2.78 | 3.24% | 2.44% |
| Sep 24, 2024 | 4.33M | 5.29M | -18.18% | 2.11 | 3.58% | 2.69% |
| Sep 11, 2024 | 5.29M | 5.56M | -4.8% | 5.83 | 4.37% | 3.29% |
| Aug 26, 2024 | 5.56M | 5M | 11.21% | 5.99 | 4.59% | 3.45% |
| Aug 09, 2024 | 5M | 4.99M | 0.22% | 7.99 | 4.13% | 3.11% |
| Jul 24, 2024 | 4.99M | 5.03M | -0.88% | 10.03 | 4.12% | 3.1% |
| Jul 10, 2024 | 5.03M | 4.4M | 14.36% | 5.78 | 4.16% | 3.13% |
| Jun 26, 2024 | 4.4M | 5.22M | -15.78% | 6.6 | 3.64% | 2.73% |
| Jun 11, 2024 | 5.22M | 5.67M | -7.91% | 11.01 | 4.32% | 3.25% |
| May 24, 2024 | 5.67M | 5.7M | -0.5% | 10.24 | 4.69% | 3.53% |
| May 09, 2024 | 5.7M | 5.71M | -0.23% | 13.29 | 4.71% | 3.54% |
| Apr 24, 2024 | 5.71M | 5.67M | 0.68% | 9.32 | 4.75% | 3.57% |
| Apr 09, 2024 | 5.67M | 5.28M | 7.57% | 13.17 | 4.72% | 3.54% |
| Mar 26, 2024 | 5.28M | 4.69M | 12.38% | 7.89 | 4.42% | 3.3% |
| Mar 11, 2024 | 4.69M | 4.73M | -0.75% | 9.85 | 3.93% | 2.94% |
| Feb 27, 2024 | 4.73M | 4.59M | 3.14% | 9.76 | 3.96% | 2.96% |
| Feb 09, 2024 | 4.59M | 4.26M | 7.61% | 8.07 | 3.84% | 2.87% |
| Jan 24, 2024 | 4.26M | 4.77M | -10.66% | 8.79 | 3.57% | 2.67% |
| Jan 10, 2024 | 4.77M | 5.17M | -7.82% | 9.25 | 4% | 2.98% |
| Dec 27, 2023 | 5.17M | 4.63M | 11.66% | 6.29 | 4.34% | 3.24% |
| Dec 11, 2023 | 4.63M | 4.69M | -1.17% | 10.57 | 3.88% | 2.9% |
| Nov 27, 2023 | 4.69M | 5.27M | -11.09% | 5.44 | 3.93% | 2.93% |
| Nov 09, 2023 | 5.27M | 6.48M | -18.62% | 7.73 | 4.42% | 3.3% |
| Oct 24, 2023 | 6.48M | 6.18M | 4.87% | 11.08 | 5.43% | 4.06% |
| Oct 10, 2023 | 6.18M | 6M | 3.08% | 11.1 | 5.18% | 3.87% |
| Sep 26, 2023 | 6M | 6.52M | -8.04% | 7.03 | 5.03% | 3.75% |
| Sep 12, 2023 | 6.52M | 6.9M | -5.48% | 10.25 | 5.47% | 4.08% |
| Aug 24, 2023 | 6.9M | 7.15M | -3.5% | 8.37 | 5.78% | 4.32% |
| Aug 09, 2023 | 7.15M | 6.91M | 3.5% | 13.22 | 5.99% | 4.47% |
| Jul 25, 2023 | 6.91M | 7.76M | -10.94% | 7.18 | 5.79% | 4.32% |
| Jul 12, 2023 | 7.76M | 8.93M | -13.18% | 6.96 | 6.5% | 4.85% |
| Jun 27, 2023 | 8.93M | 10.38M | -13.98% | 4.62 | 7.48% | 5.59% |
| Jun 09, 2023 | 10.38M | 8.18M | 27% | 9.76 | 8.7% | 6.5% |
| May 24, 2023 | 8.18M | 8.03M | 1.81% | 6.54 | 6.85% | 5.12% |
| May 09, 2023 | 8.03M | 7.2M | 11.48% | 8.84 | 6.73% | 5.02% |
| Apr 25, 2023 | 7.2M | 7.43M | -3.01% | 6.37 | 6.04% | 4.51% |
| Apr 12, 2023 | 7.43M | 2.81M | 164.25% | 1.9 | 6.22% | 4.65% |
| Mar 24, 2023 | 2.81M | 3.07M | -8.47% | 2.75 | 2.43% | 1.76% |
| Mar 09, 2023 | 3.07M | 2.95M | 4.21% | 5.5 | 2.65% | 1.93% |
| Feb 27, 2023 | 2.95M | 2.89M | 1.85% | 6.82 | 2.54% | 1.85% |
| Feb 09, 2023 | 2.89M | 2.74M | 5.7% | 4.4 | 2.5% | 1.81% |
| Jan 25, 2023 | 2.74M | 2.72M | 0.6% | 4.18 | 2.36% | 1.72% |
| Jan 11, 2023 | 2.72M | 2.96M | -8.06% | 5.28 | 2.35% | 1.71% |
| Dec 27, 2022 | 2.96M | 3.06M | -3.16% | 3.78 | 2.55% | 1.85% |
| Dec 09, 2022 | 3.06M | 2.91M | 5.1% | 3.49 | 2.63% | 1.91% |
| Nov 25, 2022 | 2.91M | 2.2M | 32.04% | 2.7 | 2.51% | 1.82% |
| Nov 09, 2022 | 2.2M | 1.91M | 15.31% | 3.69 | 1.9% | 1.38% |
| Oct 25, 2022 | 1.91M | 1.72M | 10.79% | 2.9 | 1.64% | 1.2% |
| Oct 11, 2022 | 1.72M | 1.63M | 5.9% | 2.21 | 1.48% | 1.08% |
| Sep 26, 2022 | 1.63M | 2.35M | -30.76% | 2.13 | 1.4% | 1.02% |
| Sep 12, 2022 | 2.35M | 2.54M | -7.28% | 2.47 | 2.02% | 1.47% |
| Aug 24, 2022 | 2.54M | 2.57M | -1.47% | 2.04 | 2.18% | 1.59% |
| Aug 09, 2022 | 2.57M | 2.68M | -3.82% | 8.74 | 2.21% | 1.61% |
| Jul 26, 2022 | 2.68M | 2.84M | -5.62% | 4.28 | 2.3% | 1.67% |
| Jul 12, 2022 | 2.84M | 3.12M | -8.97% | 5.42 | 2.44% | 1.77% |
| Jun 27, 2022 | 3.12M | 3.7M | -15.74% | 5.36 | 2.68% | 1.95% |
| Jun 09, 2022 | 3.7M | 3.17M | 16.65% | 8.61 | 3.18% | 2.31% |
| May 24, 2022 | 3.17M | 3.43M | -7.5% | 4.37 | 2.73% | 1.98% |
| May 10, 2022 | 3.43M | 3.2M | 7.24% | 7.64 | 2.95% | 2.14% |
| Apr 26, 2022 | 3.2M | 2.84M | 12.52% | 7.63 | 2.75% | 2% |
| Apr 11, 2022 | 2.84M | 2.98M | -4.76% | 3.87 | 2.45% | 1.78% |
| Mar 24, 2022 | 2.98M | 2.78M | 7.28% | 3.04 | 2.57% | 1.87% |
| Mar 09, 2022 | 2.78M | 2.94M | -5.52% | 5.84 | 3.35% | 1.74% |
| Feb 25, 2022 | 2.94M | 3.04M | -3.35% | 5.79 | 3.54% | 1.84% |
| Feb 09, 2022 | 3.04M | 3.2M | -4.94% | 4.2 | 3.67% | 1.91% |
| Jan 26, 2022 | 3.2M | 3.32M | -3.61% | 4.18 | 3.86% | 2.01% |
| Jan 11, 2022 | 3.32M | 3.02M | 10.08% | 3.93 | 4% | 2.08% |
| Dec 27, 2021 | 3.02M | 1.78M | 69.22% | 2.78 | 3.64% | 1.89% |
| Dec 09, 2021 | 1.78M | 2.69M | -33.67% | 1 | 2.15% | 1.12% |
| Nov 24, 2021 | 2.69M | 2.52M | 6.47% | 4.46 | 3.24% | 1.68% |
| Nov 09, 2021 | 2.52M | 3.1M | -18.64% | 6.24 | 3.04% | 1.58% |
| Oct 26, 2021 | 3.1M | 2.76M | 12.56% | 5.27 | 3.74% | 1.94% |
| Oct 11, 2021 | 2.76M | 2.13M | 29.41% | 2.22 | 3.32% | 1.73% |
| Sep 24, 2021 | 2.13M | 2M | 6.42% | 1 | 2.64% | 1.35% |
| Sep 10, 2021 | 2M | 1.53M | 30.59% | 3.93 | 2.63% | 1.31% |
| Aug 24, 2021 | 1.53M | 1.75M | -12.27% | 2.72 | 2.01% | 1% |
| Aug 10, 2021 | 1.75M | 1.78M | -1.88% | 5.32 | 2.29% | 1.14% |
| Jul 26, 2021 | 1.78M | 1.8M | -1.21% | 5.91 | 2.34% | 1.16% |
| Jul 12, 2021 | 1.8M | 2.1M | -14.16% | 4.38 | 2.37% | 1.18% |
| Jun 24, 2021 | 2.1M | 2.28M | -8.05% | 3.19 | 2.75% | 1.37% |
| May 25, 2021 | 2.22M | 2.1M | 5.41% | 4.05 | 2.91% | 1.45% |
| May 11, 2021 | 2.1M | 1.9M | 10.6% | 5.26 | 2.76% | 1.38% |
| Apr 26, 2021 | 1.9M | 2.78M | -31.67% | 4.79 | 2.49% | 1.24% |
| Apr 12, 2021 | 2.78M | 1.55M | 79.2% | 2.15 | 3.65% | 1.82% |
| Mar 24, 2021 | 1.55M | 1.68M | -7.76% | 1.75 | 2.41% | 1.02% |
| Mar 09, 2021 | 1.68M | 1.41M | 19.83% | 5.58 | 2.62% | 1.1% |
| Feb 24, 2021 | 1.41M | 1.46M | -4% | 5.32 | 2.18% | 0.92% |
| Feb 09, 2021 | 1.46M | 1.53M | -4.33% | 4.58 | 2.27% | 0.96% |
| Jan 27, 2021 | 1.53M | 1.95M | -21.33% | 2.78 | 2.38% | 1% |