A.R.T. Advisors’s Rio Tinto RIO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
-27,700
Closed -$1.47M 1719
2017
Q4
$1.47M Buy
+27,700
New +$1.47M 0.06% 481
2017
Q3
Sell
-37,500
Closed -$1.59M 1601
2017
Q2
$1.59M Buy
+37,500
New +$1.59M 0.08% 339
2016
Q4
Sell
-35,000
Closed -$1.17M 1386
2016
Q3
$1.17M Sell
35,000
-24,129
-41% -$806K 0.38% 55
2016
Q2
$1.85M Buy
+59,129
New +$1.85M 0.09% 339
2015
Q2
Sell
-19,461
Closed -$805K 1676
2015
Q1
$805K Buy
+19,461
New +$805K 0.03% 744
2014
Q2
Sell
-16,257
Closed -$907K 1492
2014
Q1
$907K Sell
16,257
-23,128
-59% -$1.29M 0.05% 533
2013
Q4
$2.22M Buy
+39,385
New +$2.22M 0.12% 245