CHARLES SCHWAB INVESTMENT MANAGEMENT INC - AFFYMETRIX INC ownership

AFFYMETRIX INC's ticker is AFFX and the CUSIP is 00826T108. A total of 185 filers reported holding AFFYMETRIX INC in Q2 2015. The put-call ratio across all filers is 0.89 and the average weighting 0.1%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q1 2016$3,839,000
-66.4%
274,009
-75.8%
0.01%
-66.7%
Q4 2015$11,422,000
+28.8%
1,131,991
+9.0%
0.02%
+15.4%
Q3 2015$8,871,000
-12.7%
1,038,712
+11.6%
0.01%
-7.1%
Q2 2015$10,167,000
-17.4%
930,997
-5.0%
0.01%
-17.6%
Q1 2015$12,307,000
+66.8%
979,795
+31.1%
0.02%
+54.5%
Q4 2014$7,379,000
+46.2%
747,580
+18.2%
0.01%
+37.5%
Q3 2014$5,047,000
-9.8%
632,381
+0.7%
0.01%
-11.1%
Q2 2014$5,596,000
+22.6%
627,952
-1.9%
0.01%
+12.5%
Q1 2014$4,566,000
+77.0%
640,314
+112.8%
0.01%
+60.0%
Q4 2013$2,579,000
+139.5%
300,874
+80.0%
0.01%
+150.0%
Q3 2013$1,077,000
+40.1%
167,176
+0.9%
0.00%0.0%
Q2 2013$769,000165,6220.00%
Other shareholders
AFFYMETRIX INC shareholders Q2 2015
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