GROUP ONE TRADING, L.P. - RUBICON MINERALS CORP ownership

RUBICON MINERALS CORP's ticker is RBYCF and the CUSIP is 780911103. A total of 86 filers reported holding RUBICON MINERALS CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of RUBICON MINERALS CORP
ValueSharesWeighting
Q1 2015$4,000
+33.3%
4,474
+45.5%
0.00%
Q4 2014$3,000
-25.0%
3,074
+10.8%
0.00%
Q3 2014$4,000
-84.0%
2,774
-83.8%
0.00%
Q2 2014$25,000
-30.6%
17,159
-49.5%
0.00%
-100.0%
Q1 2014$36,000
-5.3%
33,959
-22.2%
0.00%0.0%
Q4 2013$38,000
-83.0%
43,659
-75.4%
0.00%
-75.0%
Q3 2013$223,000
-9.7%
177,259
-8.2%
0.00%
-33.3%
Q2 2013$247,000193,0060.01%
Other shareholders
RUBICON MINERALS CORP shareholders Q4 2014
NameSharesValueWeighting ↓
Greywolf Capital Management LP 36,555,872$26,300,0004.31%
MONTRUSCO BOLTON INVESTMENTS INC. 15,286,897$10,946,0000.94%
New Harbor Financial Group, LLC 325,340$237,0000.31%
VAN ECK ASSOCIATES CORP 27,592,802$20,111,0000.16%
Global X Management CO LLC 1,474,977$1,102,0000.08%
CIBC Asset Management Inc 7,182,825$5,148,0000.04%
Orinda Asset Management LLC 34,118$26,0000.03%
Alberta Investment Management Corp 2,837,535$2,724,0000.03%
SPROTT INC. 304,384$222,0000.01%
TOCQUEVILLE ASSET MANAGEMENT L.P. 1,034,100$755,0000.01%
View complete list of RUBICON MINERALS CORP shareholders