Michael Gelband’s Amkor Technology AMKR Stock Holding History

Michael Gelband’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 Q2	$519K	Sell	6,018 -180,447	-97%	-$12.9M	﹤0.01%	1235
2026 Q1	$8.4M	Buy	186,465 +76,140	+69%	+$3.65M	0.07%	275
2025 Q4	$4.36M	Sell	110,325 -81,759	-43%	-$2.91M	0.03%	528
2025 Q3	$5.46M	Buy	192,084 +131,923	+219%	+$3.18M	0.06%	379
2025 Q2	$1.26M	Buy	+60,161	New	+$1.11M	0.01%	894
2023 Q2	–	Sell	-21,014	Closed	-$547K	–	1824
2023 Q1	$547K	Buy	+21,014	New	+$575K	﹤0.01%	1312
2022 Q4	–	Sell	-56,121	Closed	-$957K	–	1609
2022 Q3	$957K	Buy	+56,121	New	+$1.08M	0.01%	1126
2021 Q4	–	Sell	-44,027	Closed	-$1.1M	–	2133
2021 Q3	$1.1M	Buy	+44,027	New	+$1.12M	0.01%	984
2021 Q1	–	Sell	-45,548	Closed	-$687K	–	2087
2020 Q4	$687K	Buy	45,548 +7,407	+19%	+$101K	0.01%	1059
2020 Q3	$427K	Buy	+38,141	New	+$472K	0.01%	1104
2020 Q2	–	Sell	-12,695	Closed	-$99K	–	1746
2020 Q1	$99K	Sell	12,695 -3,538	-22%	-$38.5K	0.01%	894
2019 Q4	$211K	Sell	16,233 -37,618	-70%	-$449K	﹤0.01%	1321
2019 Q3	$490K	Buy	+53,851	New	+$462K	0.02%	669

Other funds holding AMKR

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

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

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

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Michael Gelband's AMKR Position: Q2 2026 in Review

Michael Gelband reduced its Amkor Technology (AMKR) stake by 97% in Q2 2026, selling an estimated $12.9M and leaving 6,018 shares worth $519K. The position accounts for ﹤0.01% of the portfolio, ranked #1235.

Michael Gelband first reported a position in AMKR in Q3 2019 and has held it in 13 quarters since. The position peaked at $8.4M in Q1 2026. 642 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

Michael Gelband held 6,018 shares of Amkor Technology worth $519K as of Q2 2026.
Michael Gelband sold 180,447 Amkor Technology shares in Q2 2026, an estimated $12.9M.
Amkor Technology made up ﹤0.01% of Michael Gelband's portfolio in Q2 2026, its #1235 holding.
Michael Gelband first reported a position in Amkor Technology in Q3 2019 and has held it in 13 quarters since.
Michael Gelband's Amkor Technology position peaked at $8.4M in Q1 2026.
642 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on ExodusPoint Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.