A.R.T. Advisors, LLC - RITCHIE BROS AUCTIONEERS ownership

RITCHIE BROS AUCTIONEERS's ticker is RBA and the CUSIP is 767744105. A total of 204 filers reported holding RITCHIE BROS AUCTIONEERS in Q4 2018. The put-call ratio across all filers is 0.78 and the average weighting 0.2%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of RITCHIE BROS AUCTIONEERS
ValueSharesWeighting
Q4 2019$1,031,000
+110.0%
24,006
+95.1%
0.05%
+104.0%
Q3 2019$491,000
-12.0%
12,306
-26.8%
0.02%
-21.9%
Q2 2019$558,000
-22.6%
16,806
-20.7%
0.03%
-25.6%
Q1 2019$721,000
+91.8%
21,206
+84.3%
0.04%
+79.2%
Q4 2018$376,000
-66.5%
11,506
-63.0%
0.02%
-52.9%
Q3 2018$1,123,000
-50.0%
31,106
-66.6%
0.05%
-52.3%
Q4 2015$2,248,000
-14.2%
93,252
-8.0%
0.11%
+10.3%
Q3 2015$2,621,000
+432.7%
101,313
+474.9%
0.10%
+506.2%
Q2 2015$492,000
+20.9%
17,623
-3.2%
0.02%
-15.8%
Q3 2014$407,000
+38.9%
18,200
+25.1%
0.02%
+18.8%
Q3 2013$293,000
-78.5%
14,551
-79.5%
0.02%
-64.4%
Q2 2013$1,363,00070,9350.04%
Other shareholders
RITCHIE BROS AUCTIONEERS shareholders Q4 2018
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