D. E. Shaw & Co., Inc. - 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
D. E. Shaw & Co., Inc. ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q1 2016$178,000
-81.1%
12,672
-86.4%
0.00%
-100.0%
Q4 2015$943,000
+67.5%
93,445
+81.2%
0.00%0.0%
Q2 2015$563,000
-62.6%
51,584
-56.9%
0.00%
-50.0%
Q1 2015$1,504,000
+333.4%
119,715
+175.9%
0.00%
Q3 2014$347,000
-68.6%
43,396
-65.0%
0.00%
-100.0%
Q2 2014$1,104,000
-7.5%
123,887
-26.0%
0.00%0.0%
Q1 2014$1,194,000
+159.6%
167,516
+212.1%
0.00%
+100.0%
Q4 2013$460,000
-56.8%
53,680
-68.8%
0.00%
-50.0%
Q3 2013$1,066,000172,0090.00%
Other shareholders
AFFYMETRIX INC shareholders Q1 2016
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