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

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC holds 6.9M shares of APH (AMPHENOL CORP-CL A).

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

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC's APH position is worth $1.2B.

Is AMERICAN CENTURY COMPANIES INC buying or selling APH?

In 2026-Q2, AMERICAN CENTURY COMPANIES INC increased their APH position (+29.6% change in shares).

When did AMERICAN CENTURY COMPANIES INC first buy APH?

Based on available 13F filings, AMERICAN CENTURY COMPANIES INC first reported a position in APH in 2020-Q2. They have held the position across 25 quarters.

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AMERICAN CENTURY COMPANIES INC

APH
25 quarters

Position history for AMERICAN CENTURY COMPANIES INC's holdings in AMPHENOL CORP-CL A

Current Value

$1.2B

Current Shares

6.9M

Total Value Change

+$1.1B

Total Shares Change

+5.6M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	6.9M	+29.6%	$1.2B	0.5%	$176.32	57
2026-Q1	Decreased	5.3M	-9.0%	$670.6M	0.3%	$126.16	0
2025-Q4	Increased	5.8M	+143.4%	$788.3M	0.4%	$134.67	61
2025-Q3	Decreased	2.4M	-0.4%	$296.5M	0.2%	$123.08	0
2025-Q2	Increased	2.4M	+104.9%	$237.5M	0.1%	$98.08	59
2025-Q1	Increased	1.2M	+702.3%	$77M	0.0%	$65.03	48
2024-Q4	Decreased	146,284	-21.1%	$10.2M	0.0%	$68.68	0
2024-Q3	Decreased	185,495	-71.3%	$12.1M	0.0%	$64.30	0
2024-Q2	Increased	646,034	+12.2%	$43.5M	0.0%	$66.30	33
2024-Q1	Increased	575,569	+53.9%	$66.4M	0.0%	$56.67	42
2023-Q4	Increased	374,024	+621.3%	$37.1M	0.0%	$48.61	47
2023-Q3	Increased	51,858	+23.9%	$4.4M	0.0%	$41.09	33
2023-Q2	Increased	41,866	+1.1%	$3.6M	0.0%	$41.46	27
2023-Q1	Decreased	41,429	-49.0%	$3.3M	0.0%	$39.78	0
2022-Q4	Decreased	81,188	-30.3%	$6.2M	0.0%	$36.96	0
2022-Q3	Increased	116,438	+542.4%	$7.8M	0.0%	$32.42	44
2022-Q2	Decreased	18,125	-99.2%	$1.2M	0.0%	$31.08	0
2022-Q1	Decreased	2.2M	-59.0%	$164.5M	0.1%	$36.26	0
2021-Q4	Decreased	5.3M	-0.4%	$466M	0.3%	$41.98	0
2021-Q3	Decreased	5.4M	-0.5%	$391.9M	0.3%	$35.07	0
2021-Q2	Decreased	5.4M	-3.8%	$367.9M	0.3%	$32.69	0
2021-Q1	Increased	5.6M	+100.2%	$368.9M	0.3%	$31.46	60
2020-Q4	Increased	2.8M	+59.8%	$365.2M	0.3%	$31.11	53
2020-Q3	Increased	1.7M	+35.1%	$189.2M	0.2%	$25.70	47
2020-Q2	New	1.3M	-	$124M	0.1%	$22.69	50

Other major holders of APH: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., VANGUARD GROUP INC

APH25 quarters

APH
25 quarters