SW Investment Management LLC

Position in AMKR — Amkor Technology, Inc.

CIK 1824821 Telluride, CO

Position in AMKR

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$40,527,000

-$14,745,000 QoQ

Shares Held

900,000

-35.7% QoQ

Ownership

0.363%

of shares outstanding

% of Portfolio

8.99%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$40,527,000	900,000	-35.7%	Shares	Sole	2026-05-08
2025-12-31	$55,272,000	1,400,000	-47.2%	Shares	Sole	2026-02-17
2025-09-30	$75,260,000	2,650,000	0.0%	Shares	Sole	2025-11-12
2025-06-30	$55,623,500	2,650,000	0.0%	Shares	Sole	2025-07-25
2025-03-31	$47,859,000	2,650,000	+89.3%	Shares	Sole	2025-05-13
2024-12-31	$35,966,000	1,400,000	+8.9%	Shares	Sole	2025-02-14
2024-09-30	$39,321,000	1,285,000	-4.8%	Shares	Sole	2024-11-12
2024-06-30	$54,027,000	1,350,000	-18.2%	Shares	Sole	2024-08-09
2024-03-31	$53,196,000	1,650,000	-17.5%	Shares	Sole	2024-05-15
2023-12-31	$66,540,000	2,000,000	-14.9%	Shares	Sole	2024-02-14
2023-09-30	$53,110,000	2,350,000	+9.3%	Shares	Sole	2023-11-14
2023-06-30	$63,962,500	2,150,000	+7.5%	Shares	Sole	2023-08-14
2023-03-31	$52,040,000	2,000,000	-33.3%	Shares	Sole	2023-05-12
2022-12-31	$71,940,000	3,000,000	0.0%	Shares	Sole	2023-02-13
2022-09-30	$51,150,000	3,000,000	-11.9%	Shares	Sole	2022-11-15
2022-06-30	$57,724,258	3,405,561	+13.5%	Shares	Sole	2022-08-12
2022-03-31	$65,160,000	3,000,000	+9.1%	Shares	Sole	2022-05-13
2021-12-31	$68,172,500	2,750,000	+14.6%	Shares	Sole	2022-02-11
2021-09-30	$59,880,000	2,400,000	+20.0%	Shares	Sole	2021-11-12
2021-06-30	$47,340,000	2,000,000	0.0%	Shares	Sole	2021-08-09
2021-03-31	$47,420,000	2,000,000	—	Shares	Sole	2021-05-13
No filing history on record for this holder in this stock.