Parallax Volatility Advisers, L.P. - GENOMIC HEALTH INC ownership

GENOMIC HEALTH INC's ticker is GHDX and the CUSIP is 37244C101. A total of 215 filers reported holding GENOMIC HEALTH INC in Q2 2019. The put-call ratio across all filers is 1.05 and the average weighting 0.1%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of GENOMIC HEALTH INC
ValueSharesWeighting
Q1 2019$3,000
-50.0%
42
-46.8%
0.00%
Q3 2018$6,000
+500.0%
79
+295.0%
0.00%
Q2 2018$1,000
-99.9%
20
-99.9%
0.00%
-100.0%
Q1 2018$939,000
-16.8%
30,000
-9.0%
0.00%0.0%
Q4 2017$1,128,00032,9820.00%
Other shareholders
GENOMIC HEALTH INC shareholders Q2 2019
NameSharesValueWeighting ↓
Camber Capital Management LP 2,150,000$68,736,0004.57%
Baker Brothers Advisors 13,656,318$436,592,0004.46%
NORTH TIDE CAPITAL, LLC 1,500,000$47,955,0003.22%
Motley Fool Wealth Management, LLC 72,732$2,325,0001.36%
Tributary Capital Management, LLC 150,896$4,824,0000.82%
Champlain Investment Partners, LLC 1,217,175$38,913,0000.62%
Motley Fool Asset Management LLC 71,935$2,300,0000.43%
IRONBRIDGE CAPITAL MANAGEMENT LP 440,410$14,080,0000.39%
CATAPULT CAPITAL MANAGEMENT LLC 35,000$1,119,0000.28%
Spark Investment Management LLC 51,100$1,633,0000.27%
View complete list of GENOMIC HEALTH INC shareholders