Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Amkor Technology AMKR Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’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
2023
Q3 		– Sell
-109,481
Closed -$3.26M – 576
2023
Q2 		$3.26M Buy
109,481
+13,581
+14% +$330K 0.02% 385
2023
Q1 		$2.5M Buy
95,900
+1,600
+2% +$43.8K 0.01% 399
2022
Q4 		$2.26M Sell
94,300
-300
-0.3% -$6.95K 0.01% 420
2022
Q3 		$1.61M Buy
94,600
+55,000
+139% +$1.06M 0.01% 450
2022
Q2 		$671K Buy
+39,600
New +$752K ﹤0.01% 571
2022
Q1 		– Sell
-12,806
Closed -$317K – 690
2021
Q4 		$317K Sell
12,806
-46,094
-78% -$1.07M ﹤0.01% 646
2021
Q3 		$1.47M Buy
+58,900
New +$1.5M 0.01% 491
2021
Q2 		– Sell
-47,000
Closed -$1.11M – 713
2021
Q1 		$1.11M Sell
47,000
-105,900
-69% -$2.17M 0.01% 576
2020
Q4 		$2.31M Buy
152,900
+66,900
+78% +$911K 0.01% 418
2020
Q3 		$963K Sell
86,000
-469,640
-85% -$5.82M 0.01% 523
2020
Q2 		$6.84M Sell
555,640
-406,600
-42% -$4.2M 0.05% 194
2020
Q1 		$7.5M Buy
962,240
+854,500
+793% +$9.29M 0.06% 176
2019
Q4 		$1.4M Buy
107,740
+74,840
+227% +$893K 0.01% 463
2019
Q3 		$299K Sell
32,900
-4,700
-13% -$40.3K ﹤0.01% 674
2019
Q2 		$280K Sell
37,600
-220,300
-85% -$1.72M ﹤0.01% 658
2019
Q1 		$2.2M Buy
257,900
+226,200
+714% +$1.87M 0.02% 381
2018
Q4 		$208K Buy
+31,700
New +$209K ﹤0.01% 508
2017
Q3 		– Sell
-20,300
Closed -$198K – 562
2017
Q2 		$198K Sell
20,300
-3,800
-16% -$43K ﹤0.01% 552
2017
Q1 		$279K Buy
+24,100
New +$249K ﹤0.01% 444

Other funds holding AMKR

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SIM
SW Investment Management Telluride, Colorado $451M AUM 79.06% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s AMKR Position: Q3 2023 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) sold out of Amkor Technology (AMKR) in Q3 2023, closing a stake of 109,481 shares — an estimated $3.26M sold.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in AMKR in Q1 2017 and held it in 19 quarters. The position peaked at $7.5M in Q1 2020. 304 funds tracked by Wall St. Rank hold AMKR as of Q3 2023.

  • Grantham, Mayo, Van Otterloo & Co (GMO) reported no remaining Amkor Technology position as of Q3 2023 after selling out during the quarter.
  • Grantham, Mayo, Van Otterloo & Co (GMO) sold 109,481 Amkor Technology shares in Q3 2023, an estimated $3.26M.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Amkor Technology in Q1 2017 and held it in 19 quarters.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Amkor Technology position peaked at $7.5M in Q1 2020.
  • 304 funds tracked by Wall St. Rank held Amkor Technology as of Q3 2023.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q3 2023, filed 13 Nov 2023.