Calamos Advisors LLC - GREENBRIER COS INC ownership

GREENBRIER COS INC's ticker is and the CUSIP is 393657951. A total of 3 filers reported holding GREENBRIER COS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of GREENBRIER COS INC
ValueSharesWeighting
Q4 2015$240,000
-46.2%
7500.0%0.00%
-33.3%
Q3 2015$446,0007500.00%
Other shareholders
GREENBRIER COS INC shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 1,000$40,0000.00%
SIMPLEX TRADING, LLC 12,300$4920.00%
View complete list of GREENBRIER COS INC shareholders