| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Titterton Lewis H jr | 7% | $2,560,535 | 8,829,430 | Titterton Lewis H jr | 17 Nov 2025 |
As of 31 Dec 2025, 1 institutional investors reported holding 42,050 shares of PARKERVISION INC - Common Stock, par value $0.01 (PRKR). This represents 0.03% of the company’s total 126,134,714 outstanding shares.
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 42,050 | $8,000 | +$4,090 | $0.19 | 1 |
| 2025 Q3 | 20,550 | $5,000 | +$243 | $0.24 | 1 |
| 2025 Q2 | 19,550 | $5,000 | +$1,918 | $0.26 | 1 |
| 2025 Q1 | 12,050 | $6,000 | +$6,000 | $0.50 | 1 |
| 2024 Q4 | 0 | $0 | -$4,500 | $0.23 | 0 |
| 2024 Q3 | 10,000 | $4,500 | $0.45 | 1 | |
| 2024 Q2 | 10,000 | $1,201 | -$1,637 | $0.12 | 1 |
| 2024 Q1 | 20,000 | $3,274 | +$1,637 | $0.16 | 2 |
| 2023 Q4 | 10,000 | $1,620 | $0.16 | 1 | |
| 2023 Q3 | 10,000 | $800 | -$270 | $0.08 | 1 |
| 2023 Q2 | 13,000 | $1,169 | $0.09 | 2 | |
| 2023 Q1 | 13,000 | $1,580 | +$365 | $0.12 | 2 |
| 2022 Q4 | 10,000 | $2,300 | -$460 | $0.23 | 1 |
| 2022 Q3 | 12,000 | $2,000 | $0.17 | 1 | |
| 2022 Q2 | 12,000 | $2,000 | -$1,000 | $0.17 | 1 |
| 2022 Q1 | 14,000 | $4,000 | +$3,000 | $0.38 | 2 |
| 2021 Q4 | 2,000 | $2,000 | +$2,000 | $1.00 | 1 |
| 2020 Q2 | 0 | $0 | -$2,000 | $0.23 | 0 |
| 2020 Q1 | 5,822 | $2,000 | +$2,000 | $0.34 | 1 |
| 2018 Q4 | 0 | $0 | -$18,000 | $0.23 | 0 |
| 2018 Q3 | 30,670 | $18,000 | -$1,442,000 | $0.59 | 1 |
| 2018 Q2 | 2,229,978 | $1,462,000 | -$42,082 | $0.66 | 19 |
| 2018 Q1 | 2,299,155 | $1,839,000 | -$86,939 | $0.80 | 21 |
| 2017 Q4 | 2,376,289 | $2,519,000 | +$245,770 | $1.06 | 25 |
| 2017 Q3 | 2,121,698 | $3,350,000 | -$227,257 | $1.58 | 21 |
| 2017 Q2 | 2,280,584 | $4,084,000 | +$231,097 | $1.79 | 25 |
| 2017 Q1 | 2,151,240 | $4,279,000 | +$873,320 | $1.99 | 22 |
| 2016 Q4 | 1,764,242 | $3,248,000 | -$3,859,494 | $1.84 | 31 |
| 2016 Q3 | 2,315,167 | $9,843,000 | -$452,245 | $4.24 | 31 |
| 2016 Q2 | 2,427,100 | $7,618,000 | -$395,310 | $3.13 | 30 |
| 2016 Q1 | 2,553,989 | $7,991,000 | +$7,505,000 | $3.13 | 27 |
| 2015 Q4 | 150,000 | $35,000 | $0.23 | 1 | |
| 2015 Q3 | 150,000 | $30,000 | $0.20 | 1 | |
| 2015 Q2 | 150,000 | $59,000 | $0.39 | 1 | |
| 2015 Q1 | 150,000 | $126,000 | $0.84 | 1 | |
| 2014 Q4 | 150,000 | $136,000 | $0.91 | 1 |