Impinj Inc. (PI)
68.67
2.64 (4.00%)
At close: Apr 17, 2025, 3:59 PM
68.94
0.40%
After-hours: Apr 17, 2025, 07:55 PM EDT
Impinj Short Interest
Impinj has a total short interest of 3.63M. Its short interest has increased by 0.84% to the previous Month.
Short Interest
3.63M
Short Prior Month
3.6M
% Change MoM
0.84%
Short % Floating
18.94%
Short % Outstanding
12.71%
Days to Cover
8.23
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Days to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 09, 2025 | 3.63M | 3.6M | 0.84% | 8.23 | 18.94% | 12.71% |
| Mar 25, 2025 | 3.6M | 3.52M | 2.2% | 5.65 | 18.78% | 12.61% |
| Mar 11, 2025 | 3.52M | 3.58M | -1.74% | 7.72 | 18.38% | 12.33% |
| Feb 26, 2025 | 3.58M | 4.49M | -20.26% | 3.09 | 18.7% | 12.55% |
| Feb 11, 2025 | 4.49M | 4.23M | 6.17% | 6.48 | 23.98% | 15.98% |
| Jan 27, 2025 | 4.23M | 4.19M | 0.9% | 7.62 | 22.59% | 15.05% |
| Jan 10, 2025 | 4.19M | 3.78M | 10.89% | 7.55 | 22.39% | 14.92% |
| Dec 24, 2024 | 3.78M | 3.32M | 13.88% | 5.82 | 20.19% | 13.45% |
| Dec 10, 2024 | 3.32M | 3.22M | 3.26% | 9.37 | 17.73% | 11.81% |
| Nov 26, 2024 | 3.22M | 3.14M | 2.56% | 6.3 | 17.17% | 11.44% |
| Nov 11, 2024 | 3.14M | 3.9M | -19.59% | 4.41 | 16.74% | 11.15% |
| Oct 24, 2024 | 3.9M | 3.82M | 1.99% | 10.06 | 20.82% | 13.87% |
| Oct 09, 2024 | 3.82M | 3.07M | 24.38% | 4.17 | 20.41% | 13.6% |
| Sep 24, 2024 | 3.07M | 2.77M | 10.95% | 6.15 | 16.41% | 10.94% |
| Sep 11, 2024 | 2.74M | 2.82M | -2.64% | 12.47 | 14.65% | 9.76% |
| Aug 09, 2024 | 2.67M | 2.63M | 1.56% | 3.97 | 14.23% | 9.48% |
| Jul 24, 2024 | 2.63M | 2.96M | -11.18% | 10.38 | 14.32% | 9.47% |
| Jul 10, 2024 | 2.96M | 3.02M | -2.18% | 9.84 | 16.12% | 10.66% |
| Jun 26, 2024 | 3.02M | 3.12M | -3.14% | 5.56 | 16.48% | 10.9% |
| Jun 11, 2024 | 3.12M | 3.28M | -4.81% | 8.04 | 17.01% | 11.25% |
| May 24, 2024 | 3.28M | 3.52M | -6.78% | 6.67 | 17.87% | 11.82% |
| May 09, 2024 | 3.52M | 3.3M | 6.47% | 4.5 | 19.17% | 12.68% |
| Apr 24, 2024 | 3.3M | 3.33M | -0.94% | 16.62 | 18.01% | 11.91% |
| Apr 09, 2024 | 3.33M | 3.26M | 2.17% | 12.89 | 14.32% | 12.26% |
| Mar 26, 2024 | 3.26M | 3.27M | -0.14% | 7.93 | 14.01% | 12% |
| Mar 11, 2024 | 3.27M | 3.25M | 0.48% | 9.3 | 14.03% | 12.01% |
| Feb 27, 2024 | 3.25M | 3.8M | -14.44% | 5.54 | 13.97% | 11.95% |
| Feb 09, 2024 | 3.8M | 3.81M | -0.26% | 8.44 | 16.42% | 14.05% |
| Jan 24, 2024 | 3.81M | 3.82M | -0.31% | 14.62 | 16.47% | 14.08% |
| Jan 10, 2024 | 3.82M | 4.05M | -5.7% | 14.26 | 16.52% | 14.13% |
| Dec 27, 2023 | 4.05M | 4.01M | 0.96% | 9.25 | 17.52% | 14.98% |
| Dec 11, 2023 | 4.01M | 3.91M | 2.71% | 11.02 | 17.35% | 14.84% |
| Nov 27, 2023 | 3.91M | 3.81M | 2.57% | 8.69 | 16.89% | 14.45% |
| Nov 09, 2023 | 3.81M | 3.16M | 20.41% | 5.39 | 16.47% | 14.08% |
| Oct 24, 2023 | 3.16M | 3.19M | -0.87% | 7.97 | 13.68% | 11.7% |
| Oct 10, 2023 | 3.19M | 3.06M | 4.35% | 6.51 | 13.82% | 11.82% |
| Sep 26, 2023 | 3.06M | 2.8M | 9.09% | 5.16 | 13.34% | 11.39% |
| Sep 12, 2023 | 2.8M | 2.85M | -1.69% | 4.79 | 12.22% | 10.44% |
| Aug 24, 2023 | 2.85M | 3.18M | -10.38% | 3.76 | 12.43% | 10.62% |
| Aug 09, 2023 | 3.18M | 3.31M | -3.72% | 3.22 | 13.87% | 11.85% |
| Jul 25, 2023 | 3.31M | 3.6M | -8.29% | 10.73 | 14.53% | 12.4% |
| Jul 12, 2023 | 3.6M | 3.44M | 4.87% | 4.75 | 15.85% | 13.52% |
| Jun 27, 2023 | 3.44M | 3.7M | -7.15% | 5.93 | 15.11% | 12.89% |
| Jun 09, 2023 | 3.7M | 3.07M | 20.41% | 8.49 | 16.28% | 13.88% |
| May 24, 2023 | 3.07M | 3.46M | -11.21% | 4.53 | 13.52% | 11.53% |
| May 09, 2023 | 3.46M | 3.32M | 4.17% | 2.56 | 15.22% | 12.99% |
| Apr 25, 2023 | 3.32M | 3.58M | -7.18% | 11.42 | 14.61% | 12.47% |
| Apr 12, 2023 | 3.58M | 3.6M | -0.58% | 11.19 | 16.24% | 13.47% |
| Mar 24, 2023 | 3.6M | 3.22M | 11.77% | 8.32 | 16.65% | 13.77% |
| Mar 09, 2023 | 3.22M | 3.04M | 6.05% | 7.33 | 14.9% | 12.32% |
| Feb 27, 2023 | 3.04M | 2.9M | 4.88% | 4.37 | 14.05% | 11.62% |
| Feb 09, 2023 | 2.9M | 2.35M | 23.48% | 5.75 | 13.39% | 11.08% |
| Jan 25, 2023 | 2.35M | 2.27M | 3.35% | 5.94 | 10.88% | 8.99% |
| Jan 11, 2023 | 2.27M | 2.09M | 8.47% | 7.84 | 10.53% | 8.7% |
| Dec 27, 2022 | 2.09M | 1.89M | 10.64% | 5.44 | 9.79% | 8.08% |
| Dec 09, 2022 | 1.89M | 2.08M | -9.24% | 3.38 | 8.85% | 7.3% |
| Nov 25, 2022 | 2.08M | 2.17M | -4.1% | 4.32 | 9.75% | 8.04% |
| Nov 09, 2022 | 2.17M | 2.23M | -2.38% | 3.58 | 10.16% | 8.39% |
| Oct 25, 2022 | 2.23M | 2.21M | 0.89% | 10.64 | 10.41% | 8.59% |
| Oct 11, 2022 | 2.21M | 2.05M | 7.9% | 6.36 | 10.34% | 8.53% |
| Sep 26, 2022 | 2.05M | 1.91M | 7.27% | 7.55 | 9.7% | 7.99% |
| Sep 12, 2022 | 1.91M | 2.06M | -7.59% | 5.65 | 9.05% | 7.45% |
| Aug 24, 2022 | 2.06M | 2.04M | 1% | 4.48 | 9.79% | 8.06% |
| Aug 09, 2022 | 2.04M | 2.37M | -13.74% | 5.38 | 9.69% | 7.98% |
| Jul 26, 2022 | 2.37M | 2.8M | -15.56% | 10.66 | 11.24% | 9.25% |
| Jul 12, 2022 | 2.8M | 2.85M | -1.53% | 9.5 | 13.34% | 10.98% |
| Jun 27, 2022 | 2.85M | 3.31M | -14.06% | 8.22 | 13.66% | 11.22% |
| Jun 09, 2022 | 3.31M | 3.5M | -5.29% | 14.86 | 15.89% | 13.06% |
| May 24, 2022 | 3.5M | 2.05M | 70.88% | 9.49 | 16.78% | 13.79% |
| May 10, 2022 | 2.05M | 1.92M | 6.64% | 5.54 | 9.82% | 8.07% |
| Apr 26, 2022 | 1.92M | 1.79M | 7.48% | 5.9 | 9.21% | 7.57% |
| Apr 11, 2022 | 1.79M | 1.87M | -4.53% | 6.6 | 9.1% | 7.08% |
| Mar 24, 2022 | 1.87M | 2.17M | -13.72% | 6.15 | 9.75% | 7.56% |
| Mar 09, 2022 | 2.17M | 1.82M | 19.36% | 8.94 | 11.3% | 8.76% |
| Feb 25, 2022 | 1.82M | 1.71M | 6.18% | 4.4 | 9.47% | 7.34% |
| Feb 09, 2022 | 1.71M | 1.78M | -4.04% | 4.52 | 8.92% | 6.91% |
| Jan 26, 2022 | 1.78M | 1.81M | -1.31% | 5.08 | 9.31% | 7.21% |
| Jan 11, 2022 | 1.81M | 1.73M | 4.58% | 5.95 | 9.43% | 7.31% |
| Dec 27, 2021 | 1.73M | 1.3M | 33.26% | 3.68 | 9.17% | 7.07% |
| Dec 09, 2021 | 1.3M | 1.26M | 2.72% | 3.56 | 6.88% | 5.31% |
| Nov 24, 2021 | 1.26M | 1.61M | -21.7% | 2.19 | 6.7% | 5.17% |
| Nov 09, 2021 | 1.61M | 1.7M | -5.43% | 7.01 | 8.55% | 6.6% |
| Oct 26, 2021 | 1.7M | 2.01M | -15.3% | 9.53 | 9.04% | 6.98% |
| Oct 11, 2021 | 2.01M | 1.99M | 1.14% | 8.22 | 10.69% | 8.25% |
| Sep 24, 2021 | 1.99M | 2.06M | -3.42% | 13.37 | 10.64% | 8.19% |
| Sep 10, 2021 | 2.06M | 2.03M | 1.58% | 11.3 | 11.01% | 8.48% |
| Aug 24, 2021 | 2.03M | 2M | 1.64% | 11.94 | 10.84% | 8.35% |
| Aug 10, 2021 | 2M | 1.95M | 2.39% | 9.26 | 10.67% | 8.22% |
| Jul 26, 2021 | 1.95M | 1.91M | 1.8% | 12.8 | 10.42% | 8.03% |
| Jul 12, 2021 | 1.91M | 2.05M | -6.68% | 7.84 | 10.25% | 7.9% |
| Jun 24, 2021 | 2.05M | 2.2M | -6.92% | 19.81 | 11.09% | 8.52% |
| Jun 09, 2021 | 2.21M | 2.61M | -15.42% | 13.02 | 11.92% | 9.16% |
| May 25, 2021 | 2.61M | 2.42M | 7.96% | 9.6 | 14.1% | 10.83% |
| May 11, 2021 | 2.42M | 2.52M | -4.01% | 10.35 | 13.06% | 10.03% |
| Apr 26, 2021 | 2.52M | 2.85M | -11.67% | 13.41 | 13.6% | 10.45% |
| Apr 12, 2021 | 2.85M | 2.92M | -2.46% | 14.69 | 15.42% | 11.84% |
| Mar 24, 2021 | 2.92M | 2.87M | 1.59% | 11.54 | 16.39% | 12.48% |
| Mar 09, 2021 | 2.87M | 2.88M | -0.23% | 7.34 | 16.13% | 12.28% |
| Feb 24, 2021 | 2.88M | 2.41M | 19.63% | 6.36 | 16.17% | 12.31% |
| Feb 09, 2021 | 2.41M | 2.68M | -10.25% | 8.46 | 13.52% | 10.29% |
| Jan 27, 2021 | 2.68M | 2.77M | -3.12% | 6.56 | 15.11% | 11.49% |