Marshall Wace, LLP Amkor Technology, Inc. Transaction History

Marshall Wace, LLP

$81.7 Billion
Q2 2025

A detailed history of Marshall Wace, LLP transactions in Amkor Technology, Inc. stock. As of the latest transaction made, Marshall Wace, LLP holds 76,923 shares of AMKR stock, worth $2.48 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

76,923

Previous 31,717 142.53%

Holding current value

$2.48 Million

Previous $572,000 182.17%

% of portfolio

0.0%

Previous 0.0%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$14.88 - $21.18 $672,665 - $957,463	45,206 Added 142.53%	76,923 $1.61 Million
Q1 2025 May 15, 2025	BUY	$18.06 - $26.73 $72,240 - $106,920	4,000 Added 14.43%	31,717 $572,000
Q4 2024 Feb 13, 2025	BUY	$25.13 - $31.61 $696,528 - $876,134	27,717 New	27,717 $712,000
Q2 2024 Aug 14, 2024	SELL	$28.5 - $40.09 $1.47 Million - $2.07 Million	-51,734 Reduced 15.83%	274,989 $11 Million
Q1 2024 May 15, 2024	SELL	$29.58 - $36.09 $14.8 Million - $18.1 Million	-500,180 Reduced 60.49%	326,723 $10.5 Million
Q4 2023 Feb 14, 2024	SELL	$20.44 - $34.18 $4.16 Million - $6.96 Million	-203,761 Reduced 19.77%	826,903 $27.5 Million
Q3 2023 Nov 14, 2023	BUY	$21.89 - $29.8 $22.6 Million - $30.7 Million	1,030,664 New	1,030,664 $23.3 Million
Q2 2022 Aug 15, 2022	SELL	$16.53 - $21.39 $4.03 Million - $5.22 Million	-244,042 Closed	0 $0
Q1 2022 May 16, 2022	BUY	$19.89 - $26.24 $4.85 Million - $6.4 Million	244,042 New	244,042 $5.3 Million
Q4 2021 Feb 14, 2022	SELL	$21.56 - $25.66 $226,983 - $270,148	-10,528 Closed	0 $0
Q3 2021 Nov 15, 2021	BUY	$21.35 - $29.08 $224,772 - $306,154	10,528 New	10,528 $263,000
Q4 2020 Feb 16, 2021	SELL	$11.15 - $15.57 $498,717 - $696,414	-44,728 Closed	0 $0
Q3 2020 Nov 16, 2020	SELL	$10.73 - $14.33 $2.01 Million - $2.68 Million	-186,868 Reduced 80.69%	44,728 $501,000
Q2 2020 Aug 13, 2020	SELL	$7.37 - $12.72 $883,780 - $1.53 Million	-119,916 Reduced 34.11%	231,596 $2.85 Million
Q1 2020 May 15, 2020	SELL	$5.78 - $13.39 $3.86 Million - $8.94 Million	-667,989 Reduced 65.52%	351,512 $2.74 Million
Q4 2019 Feb 14, 2020	BUY	$9.2 - $14.92 $4.43 Million - $7.19 Million	481,670 Added 89.56%	1,019,501 $13.3 Million
Q3 2019 Nov 14, 2019	BUY	$7.35 - $9.78 $3.95 Million - $5.26 Million	537,831 New	537,831 $4.89 Million

Others Institutions Holding AMKR

# of Institutions

414

Shares Held

108M

Call Options Held

968K

Put Options Held

10.2M

View Full List

About AMKOR TECHNOLOGY, INC.

Ticker AMKR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 244,838,000
Market Cap $7.9B
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

Portfolio Update

Get notified when there are updates to the investment portfolio of Marshall Wace, LLP, based on Form 13F filings with the SEC.

News

Stay updated on Marshall Wace, LLP with notifications on news.

Account

Marshall Wace, LLP Amkor Technology, Inc. Transaction History