Marshall Wace North America’s Amkor Technology AMKR Stock Holding History

Marshall Wace North America’s Portfolio AMKR Stock Details AMKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-166,013	Closed	-$1.86M	–	1288
2020 Q3	$1.86M	Sell	166,013 -41,519	-20%	-$514K	0.01%	613
2020 Q2	$2.55M	Buy	207,532 +116,369	+128%	+$1.2M	0.02%	517
2020 Q1	$710K	Buy	+91,163	New	+$991K	0.01%	686
2019 Q4	–	Sell	-39,741	Closed	-$362K	–	1268
2019 Q3	$362K	Buy	+39,741	New	+$341K	﹤0.01%	859
2019 Q2	–	Sell	-48,868	Closed	-$417K	–	1125
2019 Q1	$417K	Buy	+48,868	New	+$404K	﹤0.01%	845
2018 Q1	–	Sell	-825,223	Closed	-$8.29M	–	1404
2017 Q4	$8.29M	Sell	825,223 -200,576	-20%	-$2.15M	0.05%	437
2017 Q3	$11.3M	Buy	+1,025,799	New	+$9.82M	0.07%	337

Other funds holding AMKR

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

WHG

Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Marshall Wace North America's AMKR Position: Q4 2020 in Review

Marshall Wace North America sold out of Amkor Technology (AMKR) in Q4 2020, closing a stake of 166,013 shares — an estimated $1.86M sold.

Marshall Wace North America first reported a position in AMKR in Q3 2017 and held it in 7 quarters. The position peaked at $11.3M in Q3 2017. 226 funds tracked by Wall St. Rank hold AMKR as of Q4 2020.

Marshall Wace North America reported no remaining Amkor Technology position as of Q4 2020 after selling out during the quarter.
Marshall Wace North America sold 166,013 Amkor Technology shares in Q4 2020, an estimated $1.86M.
Marshall Wace North America first reported a position in Amkor Technology in Q3 2017 and held it in 7 quarters.
Marshall Wace North America's Amkor Technology position peaked at $11.3M in Q3 2017.
226 funds tracked by Wall St. Rank held Amkor Technology as of Q4 2020.

Based on Marshall Wace North America's 13F filing for Q4 2020, filed 16 Feb 2021.