ARTA
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A.R.T. Advisors’s Amkor Technology AMKR Stock Holding History

A.R.T. Advisors’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
2019
Q4 		– Sell
-111,278
Closed -$1.01M – 1312
2019
Q3 		$1.01M Buy
+111,278
New +$955K 0.05% 547
2017
Q3 		– Sell
-16,964
Closed -$165K – 1333
2017
Q2 		$165K Buy
+16,964
New +$192K 0.01% 1196
2017
Q1 		– Sell
-124,200
Closed -$1.31M – 1405
2016
Q4 		$1.31M Buy
124,200
+112,100
+926% +$1.19M 0.08% 400
2016
Q3 		$117K Sell
12,100
-29,560
-71% -$237K 0.04% 552
2016
Q2 		$239K Buy
+41,660
New +$243K 0.01% 1045
2015
Q1 		– Sell
-93,265
Closed -$662K – 1410
2014
Q4 		$662K Sell
93,265
-84,113
-47% -$583K 0.02% 820
2014
Q3 		$1.49M Buy
+177,378
New +$1.75M 0.07% 382

Other funds holding AMKR

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

A.R.T. Advisors's AMKR Position: Q4 2019 in Review

A.R.T. Advisors sold out of Amkor Technology (AMKR) in Q4 2019, closing a stake of 111,278 shares — an estimated $1.01M sold.

A.R.T. Advisors first reported a position in AMKR in Q3 2014 and held it in 7 quarters. The position peaked at $1.49M in Q3 2014. 196 funds tracked by Wall St. Rank hold AMKR as of Q4 2019.

  • A.R.T. Advisors reported no remaining Amkor Technology position as of Q4 2019 after selling out during the quarter.
  • A.R.T. Advisors sold 111,278 Amkor Technology shares in Q4 2019, an estimated $1.01M.
  • A.R.T. Advisors first reported a position in Amkor Technology in Q3 2014 and held it in 7 quarters.
  • A.R.T. Advisors's Amkor Technology position peaked at $1.49M in Q3 2014.
  • 196 funds tracked by Wall St. Rank held Amkor Technology as of Q4 2019.

Based on A.R.T. Advisors's 13F filing for Q4 2019, filed 14 Feb 2020.