PARKERVISION INC's ticker is PRKR and the CUSIP is 701354102. A total of 70 filers reported holding PARKERVISION INC in Q1 2015. The put-call ratio across all filers is 2.05 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $18,000 | -71.4% | 76,844 | -77.2% | 0.00% | -100.0% |
| Q3 2015 | $63,000 | -58.6% | 336,644 | -16.7% | 0.00% | -50.0% |
| Q2 2015 | $152,000 | +2.0% | 404,097 | +124.7% | 0.00% | 0.0% |
| Q1 2015 | $149,000 | +204.1% | 179,827 | +232.1% | 0.00% | +100.0% |
| Q4 2014 | $49,000 | +63.3% | 54,145 | +102.8% | 0.00% | – |
| Q3 2014 | $30,000 | -93.0% | 26,695 | -90.8% | 0.00% | -100.0% |
| Q2 2014 | $428,000 | +205.7% | 289,331 | +891.3% | 0.01% | +250.0% |
| Q1 2014 | $140,000 | -81.1% | 29,186 | -82.1% | 0.00% | -81.8% |
| Q4 2013 | $742,000 | +48.4% | 163,074 | +9.2% | 0.01% | +10.0% |
| Q3 2013 | $500,000 | +174.7% | 149,354 | +274.1% | 0.01% | +150.0% |
| Q2 2013 | $182,000 | – | 39,919 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Alden Global Capital LLC | 5,926,315 | $1,378,000 | 0.70% |
| AWM Investment Company, Inc. | 1,988,766 | $462,000 | 0.09% |
| MSD Partners, L.P. | 2,381,621 | $554,000 | 0.02% |
| VISTA CAPITAL PARTNERS, INC. | 50,000 | $12,000 | 0.00% |
| REGENTATLANTIC CAPITAL LLC | 25,200 | $6,000 | 0.00% |
| WELLINGTON MANAGEMENT GROUP LLP | 15,421,252 | $3,596,000 | 0.00% |
| Cowen Prime Services LLC | 13,500 | $3,000 | 0.00% |
| COMMERZBANK AKTIENGESELLSCHAFT /FI | 300,461 | $70,000 | 0.00% |
| Cutler Group LLC / CA | 16,100 | $2,000 | 0.00% |
| Cutler Group LLC / CA | 21,553 | $5,000 | 0.00% |