THOMPSON DAVIS & CO., INC. - AFFYMETRIX INC ownership

AFFYMETRIX INC's ticker is AFFX and the CUSIP is 00826T108. A total of 161 filers reported holding AFFYMETRIX INC in Q2 2014. The put-call ratio across all filers is 2.79 and the average weighting 0.1%.

Quarter-by-quarter ownership
THOMPSON DAVIS & CO., INC. ownership history of AFFYMETRIX INC
ValueSharesWeighting
Q1 2015$3,000
-25.0%
250
-50.0%
0.00%
-33.3%
Q2 2014$4,000
-42.9%
500
-50.0%
0.01%
-50.0%
Q1 2014$7,000
-46.2%
1,000
-33.3%
0.01%
-40.0%
Q4 2013$13,0001,5000.02%
Other shareholders
AFFYMETRIX INC shareholders Q2 2014
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 259,309$2,616,0001.10%
LEVIN CAPITAL STRATEGIES, L.P. 3,866,793$39,016,0000.69%
Orbimed Advisors 7,511,000$75,786,0000.69%
FIC CAPITAL INC 145,000$1,463,0000.65%
RIVER GLOBAL INVESTORS LLP 77,000$777,0000.53%
KNOTT DAVID M 171,000$1,725,390,0000.47%
Spark Investment Management LLC 334,800$3,378,0000.43%
Rotella Capital Management, Inc. 40,649$410,0000.37%
EverPoint Asset Management, LLC 1,200,000$12,108,0000.25%
Calvert Investment Management, Inc. 393,513$3,971,0000.18%
View complete list of AFFYMETRIX INC shareholders