ELLINGTON MANAGEMENT GROUP LLC - AFFYMETRIX INC ownership

AFFYMETRIX INC's ticker is AFFX and the CUSIP is 00826T108. A total of 161 filers reported holding AFFYMETRIX INC in Q1 2014. The put-call ratio across all filers is 4.80 and the average weighting 0.1%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q2 2015$585,000
+446.7%
53,605
+300.0%
0.14%
+95.9%
Q3 2014$107,000
-25.2%
13,400
-16.8%
0.07%
+9.0%
Q2 2014$143,000
-84.3%
16,100
-87.4%
0.07%
-74.8%
Q1 2014$908,000127,3000.27%
Other shareholders
AFFYMETRIX INC shareholders Q1 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