Numeric Investors’s Western Digital WDC Stock Holding History

Numeric Investors’s Portfolio WDC Stock Details WDC Fund Activity

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

Other funds holding WDC

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

IAM

Iridian Asset Management Westport, Connecticut $291M AUM 49.45% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Numeric Investors's WDC Position: Q4 2017 in Review

Numeric Investors increased its Western Digital (WDC) stake by 1,435% in Q4 2017, buying an estimated $7.7M and bringing the position to 127,934 shares worth $7.69M. The position accounts for 0.06% of the portfolio, ranked #329.

Numeric Investors first reported a position in WDC in Q2 2013 and has held it in 16 quarters since. The position peaked at $61.4M in Q2 2013. 788 funds tracked by Wall St. Rank hold WDC as of Q4 2017.

Numeric Investors held 127,934 shares of Western Digital worth $7.69M as of Q4 2017.
Numeric Investors bought 119,599 Western Digital shares in Q4 2017, an estimated $7.7M.
Western Digital made up 0.06% of Numeric Investors's portfolio in Q4 2017, its #329 holding.
Numeric Investors first reported a position in Western Digital in Q2 2013 and has held it in 16 quarters since.
Numeric Investors's Western Digital position peaked at $61.4M in Q2 2013.
788 funds tracked by Wall St. Rank held Western Digital as of Q4 2017.

Based on Numeric Investors's 13F filing for Q4 2017, filed 14 Feb 2018.