Timber Hill’s Western Digital WDC Stock Holding History

Timber Hill’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 Q3	–	Sell	-5,947	Closed	-$395K	–	969
2017 Q2	$398K	Sell	5,947 -8,957	-60%	-$595K	0.02%	645
2017 Q1	$930K	Sell	14,904 -4,458	-23%	-$256K	0.01%	1126
2016 Q4	$994K	Buy	19,362 +10,547	+120%	+$486K	﹤0.01%	1276
2016 Q3	$390K	Buy	+8,815	New	+$332K	﹤0.01%	1585
2016 Q2	–	Sell	-11,113	Closed	-$366K	–	2343
2016 Q1	$397K	Buy	11,113 +5,407	+95%	+$193K	﹤0.01%	1666
2015 Q4	$259K	Buy	+5,706	New	+$291K	﹤0.01%	1983
2015 Q2	–	Sell	-11,923	Closed	-$854K	–	2663
2015 Q1	$820K	Sell	11,923 -63	-0.5%	-$4.93K	﹤0.01%	1530
2014 Q4	$1M	Buy	11,986 +8,128	+211%	+$614K	﹤0.01%	1438
2014 Q3	$284K	Sell	3,858 -10,126	-72%	-$761K	﹤0.01%	2288
2014 Q2	$976K	Buy	13,984 +246	+2%	+$16.5K	﹤0.01%	1675
2014 Q1	$953K	Sell	13,738 -15,953	-54%	-$1.04M	﹤0.01%	1647
2013 Q4	$1.88M	Sell	29,691 -106	-0.4%	-$5.92K	0.01%	1412
2013 Q3	$1.43M	Buy	+29,797	New	+$1.47M	0.01%	1697

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

Timber Hill's WDC Position: Q3 2017 in Review

Timber Hill sold out of Western Digital (WDC) in Q3 2017, closing a stake of 5,947 shares — an estimated $395K sold.

Timber Hill first reported a position in WDC in Q3 2013 and held it in 13 quarters. The position peaked at $1.88M in Q4 2013. 763 funds tracked by Wall St. Rank hold WDC as of Q3 2017.

Timber Hill reported no remaining Western Digital position as of Q3 2017 after selling out during the quarter.
Timber Hill sold 5,947 Western Digital shares in Q3 2017, an estimated $395K.
Timber Hill first reported a position in Western Digital in Q3 2013 and held it in 13 quarters.
Timber Hill's Western Digital position peaked at $1.88M in Q4 2013.
763 funds tracked by Wall St. Rank held Western Digital as of Q3 2017.

Based on Timber Hill's 13F filing for Q3 2017, filed 7 Nov 2017.