Austin W. Marxe & David M. Greenhouse’s Parkervision Inc PRKR Stock Holding History

Austin W. Marxe & David M. Greenhouse’s Portfolio PRKR Stock Details PRKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q3	$1.81M	Buy	159,000 +20,000	+14%	+$253K	0.25%	90
2014 Q2	$2.06M	Sell	139,000 -449,158	-76%	-$20M	0.26%	92
2014 Q1	$28.2M	Sell	588,158 -35,230	-6%	-$1.71M	3.13%	3
2013 Q4	$28.4M	Buy	623,388 +17,500	+3%	+$676K	3.04%	4
2013 Q3	$20.3M	Sell	605,888 -37,765	-6%	-$1.51M	2.49%	6
2013 Q2	$29.3M	Buy	+643,653	New	+$26.5M	3.95%	2

Other funds holding PRKR

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

DMAM

Del Mar Asset Management New York $76.5M AUM 20.86% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

MSD Partners New York $82.3M AUM 15.13% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.14% 1-Year Est. Return

HJMC

Hellman Jordan Management Company Quincy, Massachusetts $58.9M AUM 18.56% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.26% 1-Year Est. Return

AGCJ

Alden Global Capital (Jersey) St. Helier, Jersey $415M AUM 31.95% 1-Year Est. Return

Austin W. Marxe & David M. Greenhouse's PRKR Position: Q3 2014 in Review

Austin W. Marxe & David M. Greenhouse increased its Parkervision Inc (PRKR) stake by 14% in Q3 2014, buying an estimated $253K and bringing the position to 159,000 shares worth $1.81M. The position accounts for 0.25% of the portfolio, ranked #90.

Austin W. Marxe & David M. Greenhouse first reported a position in PRKR in Q2 2013 and has held it in 6 quarters since. The position peaked at $29.3M in Q2 2013. 75 funds tracked by Wall St. Rank hold PRKR as of Q3 2014.

Austin W. Marxe & David M. Greenhouse held 159,000 shares of Parkervision Inc worth $1.81M as of Q3 2014.
Austin W. Marxe & David M. Greenhouse bought 20,000 Parkervision Inc shares in Q3 2014, an estimated $253K.
Parkervision Inc made up 0.25% of Austin W. Marxe & David M. Greenhouse's portfolio in Q3 2014, its #90 holding.
Austin W. Marxe & David M. Greenhouse first reported a position in Parkervision Inc in Q2 2013 and has held it in 6 quarters since.
Austin W. Marxe & David M. Greenhouse's Parkervision Inc position peaked at $29.3M in Q2 2013.
75 funds tracked by Wall St. Rank held Parkervision Inc as of Q3 2014.

Based on Austin W. Marxe & David M. Greenhouse's 13F filing for Q3 2014, filed 14 Nov 2014.