GROUP ONE TRADING, L.P. - GIBRALTAR INDS INC ownership

GIBRALTAR INDS INC's ticker is and the CUSIP is 374689907. A total of 3 filers reported holding GIBRALTAR INDS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of GIBRALTAR INDS INC
ValueSharesWeighting
Q3 2023$6,751
-98.5%
100
-98.6%
0.00%
-100.0%
Q2 2023$446,7327,1000.00%
Other shareholders
GIBRALTAR INDS INC shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 100$6,7510.00%
SIMPLEX TRADING, LLC 3,200$2160.00%
View complete list of GIBRALTAR INDS INC shareholders