Katamaran Capital’s Amkor Technology AMKR Stock Holding History

Katamaran 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
2026 Q1	–	Sell	-57,959	Closed	-$2.29M	–	31
2025 Q4	$2.29M	Buy	+57,959	New	+$2.06M	1.73%	26

Other funds holding AMKR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Katamaran Capital's AMKR Position: Q1 2026 in Review

Katamaran Capital sold out of Amkor Technology (AMKR) in Q1 2026, closing a stake of 57,959 shares — an estimated $2.29M sold.

Katamaran Capital first reported a position in AMKR in Q4 2025 and held it in 1 quarter. The position peaked at $2.29M in Q4 2025. 531 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

Katamaran Capital reported no remaining Amkor Technology position as of Q1 2026 after selling out during the quarter.
Katamaran Capital sold 57,959 Amkor Technology shares in Q1 2026, an estimated $2.29M.
Katamaran Capital first reported a position in Amkor Technology in Q4 2025 and held it in 1 quarter.
Katamaran Capital's Amkor Technology position peaked at $2.29M in Q4 2025.
531 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on Katamaran Capital's 13F filing for Q1 2026, filed 5 May 2026.