DRW Securities, LLC

Broker-Dealer

Position in AMKR — Amkor Technology, Inc.

CIK 1481986 CHICAGO, IL

Position in AMKR

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

Position Value

$250,670

-$363,764 QoQ

Shares Held

2,907

-78.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#462

of 643 holders

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

DRW Securities, LLC holds $1,128,226 across 4 Semiconductor Equipment & Materials names. AMKR ranks #2 (22.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KLIC	Kulicke & Soffa Industries Inc	3,445	$460,803
2	AMKR	Amkor Technology, Inc. This page	2,907	$250,670
3	FORM	Formfactor Inc	1,308	$209,188
4	LRCX	Lam Research Corp	479	$207,565

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$250,670	2,907	-78.7%	Shares	Other	2026-08-14
2026-03-31	$614,434	13,645	-18.3%	Shares	Other	2026-05-13
2025-09-30	$474,138	16,695	—	Shares	Other	2025-11-14
No filing history on record for this holder in this stock.