Calamos Advisors LLC - RITCHIE BROS AUCTIONEERS ownership

RITCHIE BROS AUCTIONEERS's ticker is RBA and the CUSIP is 767744105. A total of 261 filers reported holding RITCHIE BROS AUCTIONEERS in Q1 2021. The put-call ratio across all filers is 0.16 and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of RITCHIE BROS AUCTIONEERS
ValueSharesWeighting
Q4 2020$23,841,000
+8.7%
342,800
-7.4%
0.14%
-2.1%
Q3 2020$21,940,000370,3000.14%
Other shareholders
RITCHIE BROS AUCTIONEERS shareholders Q1 2021
NameSharesValueWeighting ↓
ARMSTRONG HENRY H ASSOCIATES INC 7,755$484,6880.06%
PARTNERS CAPITAL INVESTMENT GROUP, LLP 17,884$1,117,7500.03%
Achmea Investment Management B.V. 18,583$1,1690.03%
AlphaMark Advisors, LLC 39$20.00%
View complete list of RITCHIE BROS AUCTIONEERS shareholders