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 2015 | $4,000 | -99.8% | 16,543 | -99.4% | 0.00% | -100.0% |
| Q1 2015 | $2,282,000 | -5.6% | 2,749,013 | +3.4% | 0.00% | 0.0% |
| Q4 2014 | $2,418,000 | -7.4% | 2,657,775 | +16.1% | 0.00% | 0.0% |
| Q3 2014 | $2,610,000 | -23.5% | 2,289,364 | -0.7% | 0.00% | 0.0% |
| Q2 2014 | $3,413,000 | -71.3% | 2,306,295 | -6.9% | 0.00% | -75.0% |
| Q1 2014 | $11,894,000 | +8.8% | 2,477,919 | +3.1% | 0.00% | +33.3% |
| Q4 2013 | $10,934,000 | +30.4% | 2,403,179 | -4.0% | 0.00% | 0.0% |
| Q3 2013 | $8,387,000 | -16.4% | 2,503,468 | +13.5% | 0.00% | -25.0% |
| Q2 2013 | $10,035,000 | – | 2,205,541 | – | 0.00% | – |
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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% |