SIMPLEX TRADING, LLC - BLACK BOX CORP DEL ownership

BLACK BOX CORP DEL's ticker is and the CUSIP is 091826957. 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$11,000
-59.3%
107
-21.9%
0.00%
Q2 2018$27,000137
+13600.0%
0.00%
Q2 2016$01
-90.9%
0.00%
Q1 2016$0
-100.0%
110.0%0.00%
Q4 2015$1,000110.00%
Other shareholders
BLACK BOX CORP DEL shareholders Q4 2018
NameSharesValueWeighting ↓
Citadel Advisors 1,100$10,0000.00%
SIMPLEX TRADING, LLC 11$1,0000.00%
View complete list of BLACK BOX CORP DEL shareholders