How many shares of AMKR does AMERICAN CENTURY COMPANIES INC own?

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC holds 1.1M shares of AMKR (AMKOR TECHNOLOGY INC).

What is AMERICAN CENTURY COMPANIES INC's AMKR position worth?

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC's AMKR position is worth $91M.

Is AMERICAN CENTURY COMPANIES INC buying or selling AMKR?

In 2026-Q2, AMERICAN CENTURY COMPANIES INC decreased their AMKR position (-61.1% change in shares).

When did AMERICAN CENTURY COMPANIES INC first buy AMKR?

Based on available 13F filings, AMERICAN CENTURY COMPANIES INC first reported a position in AMKR in 2019-Q2. They have held the position across 29 quarters.

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AMERICAN CENTURY COMPANIES INC

AMKR
29 quarters

Position history for AMERICAN CENTURY COMPANIES INC's holdings in AMKOR TECHNOLOGY INC

Current Value

$91M

Current Shares

1.1M

Total Value Change

+$90.8M

Total Shares Change

+1M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1.1M	-61.1%	$91M	0.0%	$86.23	0
2026-Q1	Decreased	2.7M	-24.1%	$122.2M	0.1%	$44.98	0
2025-Q4	Decreased	3.6M	-6.8%	$141.2M	0.1%	$39.36	0
2025-Q3	Increased	3.8M	+0.5%	$108.9M	0.1%	$28.26	30
2025-Q2	Increased	3.8M	+30.0%	$80.1M	0.0%	$20.81	37
2025-Q1	Increased	2.9M	+8.4%	$53.1M	0.0%	$17.83	32
2024-Q4	Increased	2.7M	+24.4%	$69.6M	0.0%	$25.25	36
2024-Q3	Increased	2.2M	+30.2%	$66.7M	0.0%	$29.53	37
2024-Q2	Increased	1.7M	+54.4%	$67M	0.0%	$38.53	42
2024-Q1	Decreased	1.1M	-0.2%	$34.9M	0.0%	$30.97	0
2023-Q4	Decreased	1.1M	-6.7%	$36.1M	0.0%	$31.88	0
2023-Q3	Increased	1.2M	+1.9%	$26.3M	0.0%	$21.60	29
2023-Q2	Decreased	1.1M	-11.6%	$34M	0.0%	$28.35	0
2023-Q1	Increased	1.3M	+60.9%	$33.6M	0.0%	$24.73	42
2022-Q4	Increased	803,648	+8.4%	$19.3M	0.0%	$22.72	31
2022-Q3	Increased	741,518	+13.5%	$12.6M	0.0%	$16.11	32
2022-Q2	Increased	653,442	+73.8%	$11.1M	0.0%	$15.98	42
2022-Q1	Increased	376,063	+24.3%	$8.2M	0.0%	$20.42	34
2021-Q4	Increased	302,438	+33.4%	$7.5M	0.0%	$23.26	35
2021-Q3	Increased	226,666	+14.7%	$5.7M	0.0%	$23.36	31
2021-Q2	Increased	197,543	+31.3%	$4.7M	0.0%	$22.13	34
2021-Q1	Increased	150,498	+8.9%	$3.6M	0.0%	$22.12	29
2020-Q4	Increased	138,210	+21.9%	$2.1M	0.0%	$14.05	31
2020-Q3	Increased	113,422	+21.4%	$1.3M	0.0%	$10.41	30
2020-Q2	Increased	93,460	+70.0%	$1.2M	0.0%	$11.44	37
2020-Q1	Increased	54,978	+368.3%	$428,000	0.0%	$7.24	39
2019-Q4	Decreased	11,740	-54.2%	$153,000	0.0%	$12.08	0
2019-Q3	Decreased	25,631	-31.0%	$233,000	0.0%	$8.45	0
2019-Q2	New	37,150	-	$277,000	0.0%	$6.93	32

Other major holders of AMKR: BlackRock, Inc., VANGUARD PORTFOLIO MANAGEMENT LLC, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC

AMKR29 quarters

AMKR
29 quarters