SIMPLEX TRADING, LLC - CAMBREX CORP ownership

CAMBREX CORP's ticker is and the CUSIP is 132011907. A total of 3 filers reported holding CAMBREX CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CAMBREX CORP
ValueSharesWeighting
Q3 2019$6,610,000
+746.4%
1,111
+565.3%
0.02%
+850.0%
Q2 2019$781,000
-32.5%
167
-44.0%
0.00%
-33.3%
Q1 2019$1,157,000
+43.9%
298
+39.9%
0.00%
+50.0%
Q4 2018$804,000
+89.6%
213
+243.5%
0.00%
+100.0%
Q3 2018$424,000
+4140.0%
62
+3000.0%
0.00%
Q2 2018$10,0002
-97.4%
0.00%
Q1 2018$0
-100.0%
76
-51.3%
0.00%
Q4 2017$5,000
+25.0%
156
+40.5%
0.00%
Q3 2017$4,000
-94.9%
111
-51.3%
0.00%
-100.0%
Q2 2017$78,000
+4.0%
228
+200.0%
0.00%0.0%
Q1 2017$75,000
+8.7%
76
-46.5%
0.00%
-25.0%
Q4 2016$69,000142
+6.8%
0.00%
Q3 2016$0
-100.0%
133
+58.3%
0.00%
-100.0%
Q2 2016$16,000
-23.8%
84
-29.4%
0.00%
-50.0%
Q1 2016$21,000
+23.5%
119
+54.5%
0.00%
+100.0%
Q4 2015$17,000
+21.4%
77
+22.2%
0.00%0.0%
Q3 2015$14,000
-73.1%
63
-40.6%
0.00%
-75.0%
Q2 2015$52,000
+48.6%
106
+381.8%
0.00%0.0%
Q1 2015$35,000
+3400.0%
22
-24.1%
0.00%
Q4 2014$1,000290.00%
Other shareholders
CAMBREX CORP shareholders Q3 2015
NameSharesValueWeighting ↓
KINGS POINT CAPITAL MANAGEMENT 100$35,0000.01%
GROUP ONE TRADING, L.P. 600$11,0000.00%
Citadel Advisors 1,200$22,0000.00%
View complete list of CAMBREX CORP shareholders