Renaissance Technologies - AFFYMETRIX INC ownership

AFFYMETRIX INC's ticker is AFFX and the CUSIP is 00826T108. A total of 146 filers reported holding AFFYMETRIX INC in Q4 2013. The put-call ratio across all filers is 0.48 and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q1 2016$41,853,000
+84.6%
2,987,399
+33.0%
0.08%
+63.3%
Q4 2015$22,668,000
+7.7%
2,246,623
-8.8%
0.05%
-2.0%
Q3 2015$21,042,000
-10.5%
2,463,923
+14.4%
0.05%
-7.4%
Q2 2015$23,518,000
+39.0%
2,153,623
+59.9%
0.05%
+50.0%
Q1 2015$16,916,000
+506.5%
1,346,823
+376.5%
0.04%
+414.3%
Q4 2014$2,789,000
-39.4%
282,620
-51.0%
0.01%
-46.2%
Q3 2014$4,604,000
+160.6%
576,885
+190.9%
0.01%
+225.0%
Q2 2014$1,767,000
-67.8%
198,280
-74.2%
0.00%
-69.2%
Q1 2014$5,485,000
-38.0%
769,223
-25.5%
0.01%
-38.1%
Q4 2013$8,849,000
+248.1%
1,032,500
+151.6%
0.02%
+250.0%
Q3 2013$2,542,000410,4000.01%
Other shareholders
AFFYMETRIX INC shareholders Q4 2013
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