D.E. Shaw & Co
ACI

D.E. Shaw & Co’s ARCH COAL, INC. ACI Stock Holding History

D.E. Shaw & Co’s Portfolio ACI Stock Details ACI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q3 		– Sell
-279,133
Closed -$949K – 4097
2015
Q2 		$949K Buy
279,133
+93,868
+51% +$704K ﹤0.01% 2745
2015
Q1 		$1.85M Sell
185,265
-8,261
-4% -$95.8K ﹤0.01% 2072
2014
Q4 		$3.44M Buy
193,526
+146,477
+311% +$2.95M 0.01% 1842
2014
Q3 		$997K Buy
47,049
+19,051
+68% +$571K ﹤0.01% 2818
2014
Q2 		$1.02M Sell
27,998
-1,696
-6% -$70.3K ﹤0.01% 2932
2014
Q1 		$1.43M Buy
29,694
+7,568
+34% +$324K ﹤0.01% 2711
2013
Q4 		$985K Sell
22,126
-3,035
-12% -$127K ﹤0.01% 3183
2013
Q3 		$1.03M Buy
25,161
+15,901
+172% +$690K ﹤0.01% 3014
2013
Q2 		$350K Buy
+9,260
New +$449K ﹤0.01% 3479

Other funds holding ACI

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DCCA
D.C. Capital Advisors New York $28.9M AUM 102.41% 1-Year Est. Return
AGI
Athena Global Investors Reston, Virginia $33.3M AUM 20.99% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
California Public Employees Retirement System
California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return
ARTA
A.R.T. Advisors New York $1.79M AUM 57.47% 1-Year Est. Return
Millennium Management
Millennium Management New York $134B AUM 35.51% 1-Year Est. Return
SO
STRS Ohio Columbus, Ohio $25.2B AUM 30.31% 1-Year Est. Return