Watershed Asset Management, L.L.C.

Position in AMKR — Amkor Technology, Inc.

CIK 1315926 San Francisco, CA

Position in AMKR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$579,120

+$125,849 QoQ

Shares Held

6,716

-33.3% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.57%

of 13F equity value

Holder Rank

#356

of 642 holders

Holding Since

Dec 2021

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Watershed Asset Management, L.L.C. holds $8,191,147 across 5 Semiconductor Equipment & Materials names. AMKR ranks #4 (7.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	3,750	$2,711,250
2	KLAC	Kla Corp	7,400	$2,232,654
3	TER	Teradyne, Inc	4,350	$2,104,704
4	AMKR	Amkor Technology, Inc. This page	6,716	$579,120
5	PLAB	Photronics Inc	17,320	$563,419

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$579,120	6,716	-33.3%	Shares	Sole	2026-08-14
2026-03-31	$453,271	10,066	-11.7%	Shares	Sole	2026-05-06
2025-12-31	$450,150	11,402	+21.6%	Shares	Sole	2026-02-17
2022-12-31	$224,860	9,377	-31.8%	Shares	Sole	2023-02-03
2022-09-30	$234,284	13,741	+5.4%	Shares	Sole	2022-11-14
2022-06-30	$221,011	13,039	+13.8%	Shares	Sole	2022-08-05
2022-03-31	$248,954	11,462	-5.8%	Shares	Sole	2022-05-13
2021-12-31	$301,545	12,164	—	Shares	Sole	2022-02-11
No filing history on record for this holder in this stock.