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Rossby Financial’s Amkor Technology AMKR Stock Holding History

Rossby Financial’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 		$7.11K Buy
+153
New +$7.33K ﹤0.01% 1375

Other funds holding AMKR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Rossby Financial's AMKR Position: Q1 2026 in Review

Rossby Financial opened a new position in Amkor Technology (AMKR) in Q1 2026: 153 shares worth $7.11K. The stake represents ﹤0.01% of the portfolio and ranks #1375 among its holdings.

527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

  • Rossby Financial held 153 shares of Amkor Technology worth $7.11K as of Q1 2026.
  • Amkor Technology was a new Rossby Financial position in Q1 2026.
  • Amkor Technology made up ﹤0.01% of Rossby Financial's portfolio in Q1 2026, its #1375 holding.
  • 527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.