PEAK6 Group LLC - AFFYMETRIX INC ownership

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q3 2015$543,000
+21.5%
63,647
+55.6%
0.00%
+50.0%
Q2 2015$447,000
+236.1%
40,900
+146.1%
0.00%
+100.0%
Q3 2014$133,000
+3.9%
16,619
+15.4%
0.00%0.0%
Q2 2014$128,000
-48.6%
14,400
-50.5%
0.00%
-50.0%
Q4 2013$249,000
-50.8%
29,100
-64.3%
0.00%
+100.0%
Q3 2013$506,00081,6000.00%
Other shareholders
AFFYMETRIX INC shareholders Q3 2023
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