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Callan Family Office’s Amkor Technology AMKR Stock Holding History

Callan Family Office’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 		$1.15M Sell
13,384
-1,681
-11% -$120K 0.02% 556
2026
Q1 		$678K Sell
15,065
-2,414
-14% -$116K 0.02% 665
2025
Q4 		$690K Buy
17,479
+6,090
+53% +$217K 0.01% 663
2025
Q3 		$323K Sell
11,389
-5,859
-34% -$141K 0.01% 684
2025
Q2 		$362K Buy
+17,248
New +$318K 0.01% 708

Other funds holding AMKR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Callan Family Office's AMKR Position: Q2 2026 in Review

Callan Family Office reduced its Amkor Technology (AMKR) stake by 11% in Q2 2026, selling an estimated $120K and leaving 13,384 shares worth $1.15M. The position accounts for 0.02% of the portfolio, ranked #556.

Callan Family Office first reported a position in AMKR in Q2 2025 and has held it in 5 quarters since. 643 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

  • Callan Family Office held 13,384 shares of Amkor Technology worth $1.15M as of Q2 2026.
  • Callan Family Office sold 1,681 Amkor Technology shares in Q2 2026, an estimated $120K.
  • Amkor Technology made up 0.02% of Callan Family Office's portfolio in Q2 2026, its #556 holding.
  • Callan Family Office first reported a position in Amkor Technology in Q2 2025 and has held it in 5 quarters since.
  • 643 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.