SIMPLEX TRADING, LLC - GLOBAL BRASS & COPPR HLDGS I ownership

GLOBAL BRASS & COPPR HLDGS I's ticker is and the CUSIP is 37953G953. A total of 3 filers reported holding GLOBAL BRASS & COPPR HLDGS I in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GLOBAL BRASS & COPPR HLDGS I
ValueSharesWeighting
Q2 2019$13,000
+85.7%
30.0%0.00%
Q4 2018$7,000
-79.4%
3
-72.7%
0.00%
Q2 2018$34,000
+3300.0%
11
+10.0%
0.00%
Q1 2018$1,0000.0%10
-16.7%
0.00%
Q4 2017$1,00012
+500.0%
0.00%
Q3 2017$02
-50.0%
0.00%
Q2 2017$04
+300.0%
0.00%
Q3 2016$01
-66.7%
0.00%
Q2 2016$03
-70.0%
0.00%
Q1 2016$0
-100.0%
10
-79.6%
0.00%
Q4 2015$5,000490.00%
Other shareholders
GLOBAL BRASS & COPPR HLDGS I shareholders Q2 2019
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 200$9,0000.00%
SIMPLEX TRADING, LLC 3$13,0000.00%
View complete list of GLOBAL BRASS & COPPR HLDGS I shareholders