SIMPLEX TRADING, LLC - CAMBREX CORP ownership

CAMBREX CORP's ticker is CBM and the CUSIP is 132011107. A total of 259 filers reported holding CAMBREX CORP in Q3 2018. The put-call ratio across all filers is 0.78 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CAMBREX CORP
ValueSharesWeighting
Q2 2019$219,000
-48.0%
4,693
-23.9%
0.00%0.0%
Q3 2018$421,000
+262.9%
6,167
+177.8%
0.00%
Q2 2018$116,000
-12.1%
2,220
-12.5%
0.00%
-100.0%
Q1 2018$132,000
-10.2%
2,537
-17.4%
0.01%0.0%
Q4 2017$147,000
-67.4%
3,072
-62.5%
0.01%
-70.0%
Q1 2017$451,000
+563.2%
8,198
+543.5%
0.02%
+400.0%
Q4 2016$68,000
-10.5%
1,274
-21.1%
0.00%
-33.3%
Q4 2015$76,000
-44.5%
1,615
-53.4%
0.01%
-40.0%
Q3 2015$137,000
-50.5%
3,467
-45.2%
0.01%
-56.5%
Q2 2015$277,000
+1.8%
6,324
-8.2%
0.02%
-28.1%
Q1 2015$272,0006,8870.03%
Other shareholders

There were no reported owners of CAMBREX CORP in Q3 2018.

NameSharesValueWeighting ↓
View complete list of CAMBREX CORP shareholders