PARKERVISION INC's ticker is PRKR and the CUSIP is 701354102. A total of 89 filers reported holding PARKERVISION INC in Q4 2013. The put-call ratio across all filers is 0.84 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $6,000 | +20.0% | 25,200 | 0.0% | 0.00% | – |
| Q3 2015 | $5,000 | -44.4% | 25,200 | 0.0% | 0.00% | -100.0% |
| Q2 2015 | $9,000 | -57.1% | 25,200 | 0.0% | 0.00% | -50.0% |
| Q1 2015 | $21,000 | -99.9% | 25,200 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $22,929,000 | +134776.5% | 25,200 | +73.8% | 0.00% | 0.0% |
| Q3 2014 | $17,000 | -19.0% | 14,500 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $21,000 | -70.0% | 14,500 | 0.0% | 0.00% | -71.4% |
| Q1 2014 | $70,000 | +6.1% | 14,500 | 0.0% | 0.01% | +16.7% |
| Q4 2013 | $66,000 | +34.7% | 14,500 | 0.0% | 0.01% | +20.0% |
| Q3 2013 | $49,000 | -25.8% | 14,500 | 0.0% | 0.01% | -37.5% |
| Q2 2013 | $66,000 | – | 14,500 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Del Mar Asset Management, LP | 2,999,999 | $14,400,000 | 10.35% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 5,881,581 | $28,232,000 | 3.13% |
| HELLMAN JORDAN MANAGEMENT CO INC /MA/ | 1,988,296 | $9,544,000 | 2.02% |
| SLS MANAGEMENT LLC | 520,821 | $2,500,000 | 1.58% |
| Alden Global Capital Ltd | 786,357 | $3,775,000 | 1.44% |
| HARBER ASSET MANAGEMENT LLC | 82,000 | $394,000 | 0.49% |
| MSD Partners, L.P. | 2,381,621 | $10,482,000 | 0.40% |
| MANGROVE PARTNERS IM, LLC | 132,400 | $636,000 | 0.21% |
| WHITE PINE CAPITAL LLC | 154,500 | $742,000 | 0.13% |
| Verition Fund Management LLC | 176,200 | $846,000 | 0.13% |