Winton Group LTD Amkor Technology, Inc. Transaction History

Winton Group LTD

$2.35 Billion
Q3 2025

A detailed history of Winton Group LTD transactions in Amkor Technology, Inc. stock. As of the latest transaction made, Winton Group LTD holds 42,772 shares of AMKR stock, worth $1.32 Million. This represents 0.05% of its overall portfolio holdings.

Number of Shares

42,772

Previous 97,108 55.95%

Holding current value

$1.32 Million

Previous $2.04 Million 40.43%

% of portfolio

0.05%

Previous 0.12%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$21.14 - $29.58 $1.15 Million - $1.61 Million	-54,336 Reduced 55.95%	42,772 $1.21 Million
Q2 2025 Aug 14, 2025	BUY	$14.88 - $21.18 $597,119 - $849,932	40,129 Added 70.43%	97,108 $2.04 Million
Q1 2025 May 15, 2025	BUY	$18.06 - $26.73 $449,386 - $665,122	24,883 Added 77.53%	56,979 $1.03 Million
Q4 2024 Feb 12, 2025	SELL	$25.13 - $31.61 $28,346 - $35,656	-1,128 Reduced 3.4%	32,096 $824,000
Q3 2024 Nov 12, 2024	BUY	$28.09 - $44.68 $98,764 - $157,094	3,516 Added 11.84%	33,224 $1.02 Million

Q2 2024 Aug 09, 2024	BUY	$28.5 - $40.09 $28,443 - $40,009	998 Added 3.48%	29,708 $1.19 Million
Q1 2024 May 14, 2024	BUY	$29.58 - $36.09 $435,683 - $531,569	14,729 Added 105.35%	28,710 $925,000
Q4 2023 Feb 12, 2024	SELL	$20.44 - $34.18 $70,988 - $118,707	-3,473 Reduced 19.9%	13,981 $465,000
Q3 2023 Nov 13, 2023	BUY	$21.89 - $29.8 $985 - $1,341	45 Added 0.26%	17,454 $394,000
Q2 2023 Aug 14, 2023	BUY	$20.49 - $29.75 $67,207 - $97,580	3,280 Added 23.21%	17,409 $517,000
Q1 2023 May 12, 2023	BUY	$24.4 - $31.03 $116,510 - $148,168	4,775 Added 51.05%	14,129 $367,000
Q4 2022 Feb 14, 2023	SELL	$17.23 - $28.78 $195,646 - $326,796	-11,355 Reduced 54.83%	9,354 $224,000
Q3 2022 Nov 10, 2022	SELL	$15.44 - $23.03 $76,536 - $114,159	-4,957 Reduced 19.31%	20,709 $353,000
Q2 2022 Aug 10, 2022	BUY	$16.53 - $21.39 $94,435 - $122,201	5,713 Added 28.63%	25,666 $435,000
Q1 2022 May 11, 2022	SELL	$19.89 - $26.24 $28,005 - $36,945	-1,408 Reduced 6.59%	19,953 $433,000
Q4 2021 Feb 10, 2022	BUY	$21.56 - $25.66 $460,543 - $548,123	21,361 New	21,361 $530,000
Q3 2021 Oct 28, 2021	SELL	$21.35 - $29.08 $286,196 - $389,817	-13,405 Closed	0 $0
Q2 2021 Aug 10, 2021	SELL	$18.06 - $26.38 $15,188 - $22,185	-841 Reduced 5.9%	13,405 $317,000
Q1 2021 Jul 21, 2021	SELL	$14.91 - $24.96 $128,703 - $215,454	-8,632 Reduced 37.73%	14,246 $338,000
Q4 2020 Feb 12, 2021	SELL	$11.15 - $15.57 $316,827 - $442,421	-28,415 Reduced 55.4%	22,878 $345,000
Q3 2020 Oct 30, 2020	SELL	$10.73 - $14.33 $102,417 - $136,779	-9,545 Reduced 15.69%	51,293 $574,000
Q2 2020 Aug 05, 2020	SELL	$7.37 - $12.72 $239,945 - $414,125	-32,557 Reduced 34.86%	60,838 $749,000
Q1 2020 May 11, 2020	SELL	$5.78 - $13.39 $120,744 - $279,717	-20,890 Reduced 18.28%	93,395 $728,000
Q4 2019 Feb 13, 2020	BUY	$9.2 - $14.92 $21,058 - $34,151	2,289 Added 2.04%	114,285 $1.49 Million
Q3 2019 Nov 08, 2019	BUY	$7.35 - $9.78 $823,170 - $1.1 Million	111,996 New	111,996 $1.02 Million

Others Institutions Holding AMKR

# of Institutions

434

Shares Held

104M

Call Options Held

898K

Put Options Held

860K

View Full List

About AMKOR TECHNOLOGY, INC.

Ticker AMKR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 244,838,000
Market Cap $7.56B
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

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