PARKERVISION INC's ticker is PRKR and the CUSIP is 701354102. A total of 86 filers reported holding PARKERVISION INC in Q2 2013. The put-call ratio across all filers is 0.12 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $457,000 | – | 100,500 | – | 0.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Alden Global Capital LLC | 663,157 | $124,000 | 0.08% |
| AWM Investment Company, Inc. | 2,070,867 | $388,000 | 0.08% |
| Concourse Capital Management, LLC | 195,195 | $36,000 | 0.02% |
| MSD Partners, L.P. | 2,381,621 | $445,000 | 0.02% |
| GROUP ONE TRADING, L.P. | 336,644 | $63,000 | 0.00% |
| Cowen Prime Services LLC | 16,500 | $3,000 | 0.00% |
| WELLINGTON MANAGEMENT GROUP LLP | 13,657,721 | $2,561,000 | 0.00% |
| Virtu KCG Holdings LLC | 182,735 | $34,000 | 0.00% |
| GOLDMAN SACHS GROUP INC | 662,894 | $124,000 | 0.00% |
| BlackRock Institutional Trust Company, N.A. | 49,197 | $9,000 | 0.00% |