PARKERVISION INC's ticker is PRKR and the CUSIP is 701354102. A total of 45 filers reported holding PARKERVISION INC in Q4 2015. The put-call ratio across all filers is 0.21 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $609,000 | -45.9% | 331,062 | +25.4% | 0.12% | -42.2% |
| Q3 2016 | $1,125,000 | +35.7% | 264,072 | 0.0% | 0.21% | +16.4% |
| Q2 2016 | $829,000 | +0.2% | 264,072 | 0.0% | 0.18% | +1.7% |
| Q1 2016 | $827,000 | +79.0% | 264,072 | -86.7% | 0.17% | +91.2% |
| Q4 2015 | $462,000 | +19.1% | 1,988,766 | -4.0% | 0.09% | +21.3% |
| Q3 2015 | $388,000 | -56.8% | 2,070,867 | -13.5% | 0.08% | -41.4% |
| Q2 2015 | $898,000 | -50.5% | 2,393,392 | +9.4% | 0.13% | -49.0% |
| Q1 2015 | $1,815,000 | -8.8% | 2,187,196 | 0.0% | 0.25% | -7.4% |
| Q4 2014 | $1,990,000 | – | 2,187,196 | – | 0.27% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Del Mar Asset Management, LP | 2,999,999 | $13,650,000 | 6.00% |
| HELLMAN JORDAN MANAGEMENT CO INC /MA/ | 2,000,550 | $9,103,000 | 5.75% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 6,233,875 | $28,364,000 | 3.04% |
| SLS MANAGEMENT LLC | 379,055 | $1,725,000 | 1.45% |
| Alden Global Capital Ltd | 786,357 | $3,578,000 | 0.90% |
| Knoll Capital Management, LLC | 200,000 | $910,000 | 0.46% |
| MANGROVE PARTNERS IM, LLC | 121,000 | $551,000 | 0.23% |
| Verition Fund Management LLC | 203,100 | $924,000 | 0.16% |
| WHITE PINE CAPITAL LLC | 154,800 | $704,000 | 0.13% |
| MARATHON CAPITAL MANAGEMENT | 33,000 | $150,000 | 0.11% |