Marshall Wace’s Alere Inc ALR Stock Holding History

Marshall Wace’s Portfolio ALR Stock Details ALR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-566,419	Closed	-$28.9M	–	531
2017 Q3	$28.9M	Buy	566,419 +49,466	+10%	+$2.47M	1.34%	15
2017 Q2	$25.8M	Sell	516,953 -128,567	-20%	-$6.19M	1.14%	21
2017 Q1	$25.8M	Buy	645,520 +5,893	+0.9%	+$230K	1.25%	11
2016 Q4	$24.9M	Sell	639,627 -117,044	-15%	-$4.74M	0.16%	160
2016 Q3	$32.7M	Sell	756,671 -155,379	-17%	-$6.34M	0.23%	104
2016 Q2	$38M	Buy	912,050 +846,510	+1,292%	+$36.7M	0.32%	72
2016 Q1	$3.32M	Sell	65,540 -51,742	-44%	-$2.48M	0.03%	445
2015 Q4	$4.58M	Buy	+117,282	New	+$5.03M	0.04%	401

Marshall Wace's ALR Position: Q4 2017 in Review

Marshall Wace sold out of Alere Inc (ALR) in Q4 2017, closing a stake of 566,419 shares — an estimated $28.9M sold.

Marshall Wace first reported a position in ALR in Q4 2015 and held it in 8 quarters. The position peaked at $38M in Q2 2016. 0 funds tracked by Wall St. Rank hold ALR as of Q4 2017.

Marshall Wace reported no remaining Alere Inc position as of Q4 2017 after selling out during the quarter.
Marshall Wace sold 566,419 Alere Inc shares in Q4 2017, an estimated $28.9M.
Marshall Wace first reported a position in Alere Inc in Q4 2015 and held it in 8 quarters.
Marshall Wace's Alere Inc position peaked at $38M in Q2 2016.
0 funds tracked by Wall St. Rank held Alere Inc as of Q4 2017.

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