SIMPLEX TRADING, LLC - BLACK BOX CORP DEL ownership

BLACK BOX CORP DEL's ticker is and the CUSIP is 091826907. A total of 1 filers reported holding BLACK BOX CORP DEL in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of BLACK BOX CORP DEL
ValueSharesWeighting
Q3 2018$3,00036
+3500.0%
0.00%
Q4 2017$01
-83.3%
0.00%
Q3 2017$0
-100.0%
6
-72.7%
0.00%
Q2 2017$1,0000.0%22
+29.4%
0.00%
Q1 2017$1,00017
+70.0%
0.00%
Q4 2015$0100.00%
Other shareholders
BLACK BOX CORP DEL shareholders Q4 2018
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BLACK BOX CORP DEL shareholders