Perceptive Advisors - COMBIMATRIX CORPORATION ownership

COMBIMATRIX CORPORATION's ticker is CBMXW and the CUSIP is 20009T121. A total of 3 filers reported holding COMBIMATRIX CORPORATION in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Perceptive Advisors ownership history of COMBIMATRIX CORPORATION
ValueSharesWeighting
Q1 2014$9,000
+200.0%
5,0000.0%0.00%
Q4 2013$3,000
-25.0%
5,000
-50.0%
0.00%
Q3 2013$4,000
+300.0%
10,000
+100.0%
0.00%
Q2 2013$1,0005,0000.00%
Other shareholders

There were no reported owners of COMBIMATRIX CORPORATION in Q2 2013.

NameSharesValueWeighting ↓
View complete list of COMBIMATRIX CORPORATION shareholders