A detailed history of Martingale Asset Management L P transactions in Amkor Technology, Inc. stock. As of the latest transaction made, Martingale Asset Management L P holds 29,573 shares of AMKR stock, worth $759,730. This represents 0.02% of its overall portfolio holdings.

Number of Shares
29,573
Previous 42,786 30.88%
Holding current value
$759,730
Previous $1.71 Million 47.2%
% of portfolio
0.02%
Previous 0.04%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$28.09 - $44.68 $371,153 - $590,356
-13,213 Reduced 30.88%
29,573 $904,000
Q2 2024

Aug 12, 2024

SELL
$28.5 - $40.09 $491,596 - $691,512
-17,249 Reduced 28.73%
42,786 $1.71 Million
Q1 2024

May 14, 2024

BUY
$29.58 - $36.09 $402,317 - $490,860
13,601 Added 29.29%
60,035 $1.94 Million
Q4 2023

Feb 12, 2024

SELL
$20.44 - $34.18 $4,108 - $6,870
-201 Reduced 0.43%
46,434 $1.54 Million
Q3 2023

Nov 14, 2023

BUY
$21.89 - $29.8 $146,772 - $199,809
6,705 Added 16.79%
46,635 $1.05 Million
Q2 2023

Aug 11, 2023

SELL
$20.49 - $29.75 $174,165 - $252,875
-8,500 Reduced 17.55%
39,930 $1.19 Million
Q1 2023

May 12, 2023

SELL
$24.4 - $31.03 $90,621 - $115,245
-3,714 Reduced 7.12%
48,430 $1.26 Million
Q4 2022

Feb 13, 2023

SELL
$17.23 - $28.78 $44,866 - $74,943
-2,604 Reduced 4.76%
52,144 $1.25 Million
Q3 2022

Nov 14, 2022

BUY
$15.44 - $23.03 $9,310 - $13,887
603 Added 1.11%
54,748 $934,000
Q2 2022

Aug 11, 2022

BUY
$16.53 - $21.39 $56,449 - $73,046
3,415 Added 6.73%
54,145 $917,000
Q1 2022

May 12, 2022

BUY
$19.89 - $26.24 $93,701 - $123,616
4,711 Added 10.24%
50,730 $1.1 Million
Q4 2021

Feb 11, 2022

SELL
$21.56 - $25.66 $452,910 - $539,039
-21,007 Reduced 31.34%
46,019 $1.14 Million
Q3 2021

Nov 12, 2021

SELL
$21.35 - $29.08 $186,022 - $253,374
-8,713 Reduced 11.5%
67,026 $1.67 Million
Q2 2021

Aug 13, 2021

SELL
$18.06 - $26.38 $167,903 - $245,254
-9,297 Reduced 10.93%
75,739 $1.79 Million
Q1 2021

May 13, 2021

SELL
$14.91 - $24.96 $164,323 - $275,084
-11,021 Reduced 11.47%
85,036 $2.02 Million
Q4 2020

Feb 10, 2021

SELL
$11.15 - $15.57 $394,776 - $551,271
-35,406 Reduced 26.93%
96,057 $1.45 Million
Q3 2020

Nov 12, 2020

SELL
$10.73 - $14.33 $228,409 - $305,042
-21,287 Reduced 13.94%
131,463 $1.47 Million
Q2 2020

Aug 10, 2020

SELL
$7.37 - $12.72 $104,064 - $179,606
-14,120 Reduced 8.46%
152,750 $1.88 Million
Q1 2020

May 11, 2020

SELL
$5.78 - $13.39 $24,171 - $55,996
-4,182 Reduced 2.44%
166,870 $1.3 Million
Q4 2019

Feb 10, 2020

SELL
$9.2 - $14.92 $193,972 - $314,573
-21,084 Reduced 10.97%
171,052 $2.22 Million
Q3 2019

Nov 13, 2019

BUY
$7.35 - $9.78 $5,887 - $7,833
801 Added 0.42%
192,136 $1.75 Million
Q2 2019

Aug 13, 2019

BUY
$6.48 - $9.5 $113,400 - $166,250
17,500 Added 10.07%
191,335 $0
Q1 2019

May 08, 2019

BUY
$6.33 - $9.48 $252,060 - $377,493
39,820 Added 29.71%
173,835 $0
Q4 2018

Feb 11, 2019

SELL
$5.74 - $7.48 $188,398 - $245,508
-32,822 Reduced 19.67%
134,015 $879,000
Q3 2018

Nov 09, 2018

BUY
$7.33 - $9.34 $101,256 - $129,022
13,814 Added 9.03%
166,837 $0
Q2 2018

Aug 09, 2018

SELL
$8.28 - $10.38 $45,523 - $57,069
-5,498 Reduced 3.47%
153,023 $0
Q1 2018

May 11, 2018

BUY
$8.82 - $11.51 $35 - $46
4 Added 0.0%
158,521 $0
Q4 2017

Feb 12, 2018

BUY
$10.05 - $11.57 $1,407 - $1,619
140 Added 0.09%
158,517 $0
Q3 2017

Nov 13, 2017

BUY
$8.38 - $10.55 $1.33 Million - $1.67 Million
158,377
158,377 $1.67 Million

Others Institutions Holding AMKR

About AMKOR TECHNOLOGY, INC.


  • Ticker AMKR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 244,838,000
  • Market Cap $6.29B
  • Description
  • Amkor Technology, Inc. provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, the Middle East, Africa, and the rest of the Asia Pacific. It offers turnkey packaging and test services, including semiconductor wafer bump, wafer probe, wafer back-grind, package design, packaging, and test and drop shipmen...
More about AMKR
Track This Portfolio

Track Martingale Asset Management L P Portfolio

Follow Martingale Asset Management L P and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Martingale Asset Management L P, based on Form 13F filings with the SEC.

News

Stay updated on Martingale Asset Management L P with notifications on news.