Alleghany Corporation’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q2
Sell
-20,000
Closed -$3.03M 34
2015
Q1
$3.03M Hold
20,000
0.11% 33
2014
Q4
$2.84M Hold
20,000
0.11% 39
2014
Q3
$2.51M Hold
20,000
0.09% 42
2014
Q2
$2.3M Hold
20,000
0.08% 45
2014
Q1
$2.23M Hold
20,000
0.09% 44
2013
Q4
$2.38M Hold
20,000
0.12% 43
2013
Q3
$2.3M Hold
20,000
0.12% 40
2013
Q2
$2.21M Buy
+20,000
New +$2.21M 0.13% 40