Numeric Investors’s Western Digital WDC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2017
Q4
$7.69M Buy
127,934
+119,599
+1,435% +$7.7M 0.06% 329
2017
Q3
$544K Sell
8,335
-543,885
-98% -$36.1M ﹤0.01% 865
2017
Q2
$37M Buy
552,220
+533,698
+2,881% +$35.5M 0.33% 71
2017
Q1
$1.16M Buy
18,522
+8,203
+79% +$471K 0.01% 607
2016
Q4
$530K Buy
+10,319
New +$476K ﹤0.01% 813
2016
Q2
Sell
-54,111
Closed -$1.93M 1183
2016
Q1
$1.93M Buy
54,111
+49,480
+1,068% +$1.77M 0.02% 438
2015
Q4
$210K Sell
4,631
-17,728
-79% -$905K ﹤0.01% 926
2015
Q3
$1.34M Buy
+22,359
New +$1.34M 0.02% 471
2015
Q2
Sell
-258,911
Closed -$17.8M 1094
2015
Q1
$17.8M Buy
258,911
+217,987
+533% +$17M 0.22% 110
2014
Q4
$3.42M Sell
40,924
-104,867
-72% -$7.92M 0.04% 278
2014
Q3
$10.7M Buy
145,791
+142,483
+4,307% +$10.7M 0.16% 139
2014
Q2
$231K Sell
3,308
-2,778
-46% -$186K ﹤0.01% 703
2014
Q1
$422K Sell
6,086
-139,709
-96% -$9.12M 0.01% 622
2013
Q4
$9.25M Buy
145,795
+118,144
+427% +$6.6M 0.16% 148
2013
Q3
$1.32M Sell
27,651
-1,280,928
-98% -$63.2M 0.02% 391
2013
Q2
$61.4M Buy
+1,308,579
New +$57.3M 1.23% 15

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