GI
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GAMMA Investing’s Amkor Technology AMKR Stock Holding History

GAMMA Investing’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
Q3 		$561K Buy
10,704
+689
+7% +$38.4K 0.02% 647
2026
Q2 		$864K Buy
10,015
+698
+7% +$49.7K 0.03% 440
2026
Q1 		$420K Buy
9,317
+410
+5% +$19.6K 0.02% 663
2025
Q4 		$352K Buy
8,907
+833
+10% +$29.6K 0.02% 683
2025
Q3 		$229K Buy
8,074
+678
+9% +$16.3K 0.01% 879
2025
Q2 		$155K Buy
7,396
+2,543
+52% +$46.9K 0.01% 1087
2025
Q1 		$87.6K Buy
4,853
+1,721
+55% +$38.9K 0.01% 1370
2024
Q4 		$80.5K Sell
3,132
-1,223
-28% -$33.6K 0.01% 1279
2024
Q3 		$133K Buy
4,355
+829
+24% +$28.2K 0.01% 819
2024
Q2 		$141K Buy
3,526
+735
+26% +$24.3K 0.02% 615
2024
Q1 		$90K Sell
2,791
-256
-8% -$8.12K 0.02% 700
2023
Q4 		$96.5K Buy
+3,047
New +$80.1K 0.03% 560

Other funds holding AMKR

OGC
Oak Grove Capital North Hampton, New Hampshire $2.21B AUM 127.51% 1-Year Est. Return
SCP
Silverleafe Capital Partners Germantown, Tennessee $351M AUM 24.63% 1-Year Est. Return
WPC
Wedmont Private Capital West Chester, Pennsylvania $4.18B AUM 18.65% 1-Year Est. Return
WN
Williams & Novak Westlake Village, California $169M AUM 17.63% 1-Year Est. Return
AB
Atlas Brown Louisville, Kentucky $379M AUM 27.6% 1-Year Est. Return
GAA
Green Alpha Advisors Niwot, Colorado $148M AUM 98.22% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
VCM
Versant Capital Management Phoenix, Arizona $1.17B AUM 28.44% 1-Year Est. Return
MPWT
MassMutual Private Wealth & Trust Windsor, Connecticut $3.79B AUM 19.33% 1-Year Est. Return

GAMMA Investing's AMKR Position: Q3 2026 in Review

GAMMA Investing increased its Amkor Technology (AMKR) stake by 6.9% in Q3 2026, buying an estimated $38.4K and bringing the position to 10,704 shares worth $561K. The position accounts for 0.02% of the portfolio, ranked #647.

GAMMA Investing first reported a position in AMKR in Q4 2023 and has held it in 12 quarters since. The position peaked at $864K in Q2 2026. 18 funds tracked by Wall St. Rank hold AMKR as of Q3 2026.

  • GAMMA Investing held 10,704 shares of Amkor Technology worth $561K as of Q3 2026.
  • GAMMA Investing bought 689 Amkor Technology shares in Q3 2026, an estimated $38.4K.
  • Amkor Technology made up 0.02% of GAMMA Investing's portfolio in Q3 2026, its #647 holding.
  • GAMMA Investing first reported a position in Amkor Technology in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's Amkor Technology position peaked at $864K in Q2 2026.
  • 18 funds tracked by Wall St. Rank held Amkor Technology as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.