PARAMETRIC PORTFOLIO ASSOCIATES LLC - AFFYMETRIX INC ownership

AFFYMETRIX INC's ticker is AFFX and the CUSIP is 00826T108. A total of 174 filers reported holding AFFYMETRIX INC in Q4 2014. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q1 2016$3,124,000
+34.5%
222,955
-3.2%
0.01%
+25.0%
Q4 2015$2,323,000
+19.3%
230,260
+0.9%
0.00%0.0%
Q3 2015$1,948,000
-26.8%
228,106
-6.3%
0.00%
-20.0%
Q2 2015$2,660,000
-19.5%
243,554
-7.4%
0.01%
-28.6%
Q1 2015$3,305,000
-20.4%
263,118
-37.4%
0.01%
-22.2%
Q4 2014$4,151,000
-9.6%
420,555
-26.9%
0.01%
-10.0%
Q3 2014$4,593,000
-17.6%
575,528
-8.0%
0.01%
-23.1%
Q2 2014$5,575,000
+7.2%
625,726
-14.2%
0.01%
+8.3%
Q1 2014$5,199,000
-4.2%
729,222
+15.1%
0.01%
-7.7%
Q4 2013$5,429,000
+71.3%
633,539
+23.8%
0.01%
+44.4%
Q3 2013$3,170,000
+93.5%
511,742
+38.7%
0.01%
+80.0%
Q2 2013$1,638,000368,8270.01%
Other shareholders
AFFYMETRIX INC shareholders Q4 2014
NameSharesValueWeighting ↓
Penbrook Management LLC 304,500$2,610,0002.53%
Orbimed Advisors 6,810,000$58,362,0000.86%
LEVIN CAPITAL STRATEGIES, L.P. 5,292,910$45,360,0000.73%
KNOTT DAVID M 375,500$3,218,035,0000.66%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 846,971$7,258,0000.61%
Spark Investment Management LLC 376,600$3,219,0000.56%
FIC CAPITAL INC 145,000$1,243,0000.56%
ESSEX INVESTMENT MANAGEMENT CO LLC 264,383$2,266,0000.32%
ALGERT GLOBAL LLC 127,442$1,092,0000.29%
WHV Investments, Inc. 3,115,675$26,701,0000.28%
View complete list of AFFYMETRIX INC shareholders