QIM
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Quantitative Investment Management’s Century Aluminum CENX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q1
Sell
-22,258
Closed -$245K 516
2020
Q4
$245K Buy
+22,258
New +$245K 0.02% 411
2019
Q1
Sell
-29,600
Closed -$216K 669
2018
Q4
$216K Buy
+29,600
New +$216K 0.01% 488
2018
Q2
Sell
-241,100
Closed -$3.99M 745
2018
Q1
$3.99M Buy
+241,100
New +$3.99M 0.07% 319
2017
Q4
Sell
-99,800
Closed -$1.65M 768
2017
Q3
$1.65M Buy
+99,800
New +$1.65M 0.02% 525
2017
Q1
Sell
-324,900
Closed -$2.78M 706
2016
Q4
$2.78M Buy
+324,900
New +$2.78M 0.07% 404
2016
Q2
Sell
-103,300
Closed -$728K 760
2016
Q1
$728K Buy
103,300
+64,400
+166% +$454K 0.04% 471
2015
Q4
$171K Sell
38,900
-62,900
-62% -$277K 0.01% 649
2015
Q3
$468K Buy
+101,800
New +$468K 0.04% 455
2014
Q4
Sell
-27,600
Closed -$716K 486
2014
Q3
$716K Buy
+27,600
New +$716K 0.14% 132
2014
Q1
Sell
-19,200
Closed -$200K 556
2013
Q4
$200K Buy
+19,200
New +$200K 0.02% 519
2013
Q3
Sell
-16,600
Closed -$154K 546
2013
Q2
$154K Buy
+16,600
New +$154K 0.03% 408