BlackRock 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
BlackRock Inc. ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q1 2016$79,000
+182.1%
5,616
+107.2%
0.00%
Q4 2015$28,000
+55.6%
2,710
+29.6%
0.00%
Q3 2015$18,000
-21.7%
2,0910.0%0.00%
Q2 2015$23,000
-20.7%
2,091
-9.7%
0.00%
Q1 2015$29,000
+31.8%
2,3150.0%0.00%
Q4 2014$22,000
+22.2%
2,3150.0%0.00%
Q3 2014$18,000
-14.3%
2,3150.0%0.00%
Q2 2014$21,000
+23.5%
2,3150.0%0.00%
Q1 2014$17,000
-15.0%
2,3150.0%0.00%
Q4 2013$20,000
+33.3%
2,315
-7.5%
0.00%
Q3 2013$15,000
+36.4%
2,5030.0%0.00%
Q2 2013$11,0002,5030.00%
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