K2 PRINCIPAL FUND, L.P.

Position in AMKR — Amkor Technology, Inc.

CIK 1461790 TORONTO, A6

Position in AMKR

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$374,019

+$18,699 QoQ

Shares Held

8,306

-7.7% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

K2 PRINCIPAL FUND, L.P. holds $8,162,587 across 4 Semiconductor Equipment & Materials names.

#	Ticker	Company	Shares	Value (USD)
1	ASML	Asml Holding NV	1,464	$2,912,540
2	ENTG	Entegris Inc	13,739	$2,471,096
3	LRCX	Lam Research Corp	4,631	$2,006,751
4	AMBA	Ambarella Inc	9,000	$772,200

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$374,019	8,306	-7.7%	Shares	Sole	2026-05-14
2025-12-31	$355,320	9,000	—	Shares	Sole	2026-02-13
No filing history on record for this holder in this stock.