PURA VIDA INVESTMENTS, LLC - AFFYMETRIX INC ownership

AFFYMETRIX INC's ticker is AFFX and the CUSIP is 00826T108. A total of 171 filers reported holding AFFYMETRIX INC in Q1 2016. The put-call ratio across all filers is 0.26 and the average weighting 0.2%.

Quarter-by-quarter ownership
PURA VIDA INVESTMENTS, LLC ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q4 2015$2,616,000
+9.4%
259,309
-7.4%
1.10%
-19.1%
Q3 2015$2,391,000
-27.3%
280,000
-6.7%
1.36%
-18.9%
Q2 2015$3,288,000
+101.2%
300,000
+130.6%
1.68%
+99.6%
Q1 2015$1,634,000130,1170.84%
Other shareholders
AFFYMETRIX INC shareholders Q1 2016
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 259,309$2,616,0001.10%
LEVIN CAPITAL STRATEGIES, L.P. 3,866,793$39,016,0000.69%
Orbimed Advisors 7,511,000$75,786,0000.69%
FIC CAPITAL INC 145,000$1,463,0000.65%
RIVER GLOBAL INVESTORS LLP 77,000$777,0000.53%
KNOTT DAVID M 171,000$1,725,390,0000.47%
Spark Investment Management LLC 334,800$3,378,0000.43%
Rotella Capital Management, Inc. 40,649$410,0000.37%
EverPoint Asset Management, LLC 1,200,000$12,108,0000.25%
Calvert Investment Management, Inc. 393,513$3,971,0000.18%
View complete list of AFFYMETRIX INC shareholders