SummitTX Capital’s Amkor Technology AMKR Stock Holding History

SummitTX Capital’s Portfolio AMKR Stock Details AMKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-10,883	Closed	-$197K	–	733
2025 Q1	$197K	Buy	+10,883	New	+$246K	0.01%	739

Other funds holding AMKR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

SIM

SW Investment Management Telluride, Colorado $451M AUM 79.06% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

SummitTX Capital's AMKR Position: Q2 2025 in Review

SummitTX Capital sold out of Amkor Technology (AMKR) in Q2 2025, closing a stake of 10,883 shares — an estimated $197K sold.

SummitTX Capital first reported a position in AMKR in Q1 2025 and held it in 1 quarter. The position peaked at $197K in Q1 2025. 348 funds tracked by Wall St. Rank hold AMKR as of Q2 2025.

SummitTX Capital reported no remaining Amkor Technology position as of Q2 2025 after selling out during the quarter.
SummitTX Capital sold 10,883 Amkor Technology shares in Q2 2025, an estimated $197K.
SummitTX Capital first reported a position in Amkor Technology in Q1 2025 and held it in 1 quarter.
SummitTX Capital's Amkor Technology position peaked at $197K in Q1 2025.
348 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2025.

Based on SummitTX Capital's 13F filing for Q2 2025, filed 14 Aug 2025.