HELLMAN JORDAN MANAGEMENT CO INC /MA/ - PARKERVISION INC ownership

PARKERVISION INC's ticker is PRKR and the CUSIP is 701354102. A total of 81 filers reported holding PARKERVISION INC in Q3 2014. The put-call ratio across all filers is 0.25 and the average weighting 0.1%.

Quarter-by-quarter ownership
HELLMAN JORDAN MANAGEMENT CO INC /MA/ ownership history of PARKERVISION INC
ValueSharesWeighting
Q3 2014$2,137,000
-23.0%
1,874,9320.0%0.41%
-27.0%
Q2 2014$2,775,000
-70.9%
1,874,932
-5.7%
0.56%
-72.4%
Q1 2014$9,544,000
+4.8%
1,988,296
-0.6%
2.02%
-64.9%
Q4 2013$9,103,000
+7.8%
2,000,550
-20.6%
5.75%
+26.7%
Q3 2013$8,442,000
-26.4%
2,520,0000.0%4.54%
-38.6%
Q2 2013$11,466,0002,520,0007.39%
Other shareholders
PARKERVISION INC shareholders Q3 2014
NameSharesValueWeighting ↓
Del Mar Asset Management, LP 2,930,349$3,341,0004.37%
Alden Global Capital Ltd 604,157$689,0000.59%
HELLMAN JORDAN MANAGEMENT CO INC /MA/ 1,874,932$2,137,0000.41%
MARXE AUSTIN W & GREENHOUSE DAVID M 1,590,000$1,813,0000.25%
SLS MANAGEMENT LLC 287,825$328,0000.23%
Hilltop Park Associates LLC 58,400$66,0000.22%
Concourse Capital Management, LLC 187,195$213,0000.13%
MSD Partners, L.P. 2,381,621$2,715,0000.08%
Cowen Prime Services LLC 38,500$44,0000.02%
Tower Research Capital LLC (TRC) 73,416$83,0000.01%
View complete list of PARKERVISION INC shareholders