Jane Street’s iShares US Basic Materials ETF IYM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-16,200	Closed	-$1.56M	–	5294
2018 Q1	$1.56M	Sell	16,200 -800	-5%	-$82K	﹤0.01%	2145
2017 Q4	$1.74M	Buy	17,000 +14,900	+710%	+$1.48M	0.01%	1726
2017 Q3	$201K	Sell	2,100 -700	-25%	-$64.7K	﹤0.01%	4134
2017 Q2	$250K	Sell	2,800 -2,500	-47%	-$222K	﹤0.01%	3794
2017 Q1	$472K	Sell	5,300 -2,300	-30%	-$202K	﹤0.01%	2949
2016 Q4	$632K	Sell	7,600 -29,900	-80%	-$2.42M	﹤0.01%	2583
2016 Q3	$2.96M	Buy	37,500 +13,500	+56%	+$1.07M	0.01%	893
2016 Q2	$1.82M	Sell	24,000 -2,200	-8%	-$168K	0.01%	1362
2016 Q1	$1.92M	Buy	26,200 +12,400	+90%	+$833K	0.01%	1221
2015 Q4	$973K	Buy	+13,800	New	+$994K	0.01%	1757
2013 Q4	–	Sell	-190,000	Closed	-$14.1M	–	2642
2013 Q3	$14.1M	Buy	+190,000	New	+$13.6M	0.17%	97