GROUP ONE TRADING, L.P. - COLUMBIA BKG SYS INC ownership

COLUMBIA BKG SYS INC's ticker is and the CUSIP is 197236902. A total of 3 filers reported holding COLUMBIA BKG SYS 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 COLUMBIA BKG SYS INC
ValueSharesWeighting
Q3 2023$30,450
-94.6%
1,500
-94.6%
0.00%
-100.0%
Q2 2023$561,756
-27.1%
27,700
+38.5%
0.00%
+100.0%
Q2 2021$771,00020,0000.00%
Other shareholders
COLUMBIA BKG SYS INC shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 1,100$230.00%
View complete list of COLUMBIA BKG SYS INC shareholders