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

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC holds 781,675 shares of POWI (POWER INTEGRATIONS INC).

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

As of 2026-Q2, AMERICAN CENTURY COMPANIES INC's POWI position is worth $65.5M.

Is AMERICAN CENTURY COMPANIES INC buying or selling POWI?

In 2026-Q2, AMERICAN CENTURY COMPANIES INC increased their POWI position (+2842.2% change in shares).

When did AMERICAN CENTURY COMPANIES INC first buy POWI?

Based on available 13F filings, AMERICAN CENTURY COMPANIES INC first reported a position in POWI in 2018-Q4. They have held the position across 29 quarters.

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AMERICAN CENTURY COMPANIES INC

POWI
29 quarters

Position history for AMERICAN CENTURY COMPANIES INC's holdings in POWER INTEGRATIONS INC

Current Value

$65.5M

Current Shares

781,675

Total Value Change

+$65.2M

Total Shares Change

+776,638

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	781,675	+2842.2%	$65.5M	0.0%	$83.41	48
2026-Q1	Increased	26,568	+284.0%	$1.4M	0.0%	$50.86	41
2025-Q4	New	6,919	-	$245,901	0.0%	$35.15	32
2025-Q3	Exited	0	-100.0%	$0	0.0%	$39.52	0
2025-Q2	Increased	944,167	+29.1%	$52.8M	0.0%	$54.69	37
2025-Q1	New	731,065	-	$36.9M	0.0%	$49.20	40
2024-Q3	Exited	0	-100.0%	$0	0.0%	$62.05	0
2024-Q2	New	11,396	-	$799,885	0.0%	$67.72	34
2024-Q1	Exited	0	-100.0%	$0	0.0%	$68.85	0
2023-Q4	Decreased	492,966	-5.1%	$40.5M	0.0%	$78.79	0
2023-Q3	Decreased	519,617	-21.0%	$39.7M	0.0%	$73.03	0
2023-Q2	Increased	657,619	+71.5%	$62.3M	0.0%	$90.40	44
2023-Q1	Increased	383,545	+3.0%	$32.4M	0.0%	$80.65	30
2022-Q4	Increased	372,421	+50.7%	$26.7M	0.0%	$68.18	40
2022-Q3	Decreased	247,063	-47.7%	$15.9M	0.0%	$61.00	0
2022-Q2	Decreased	472,197	-10.7%	$35.4M	0.0%	$70.97	0
2022-Q1	Increased	528,598	+66.0%	$49M	0.0%	$87.49	43
2021-Q4	Increased	318,379	+5.9%	$29.6M	0.0%	$87.51	31
2021-Q3	Increased	300,665	+55.8%	$29.8M	0.0%	$93.12	41
2021-Q2	Decreased	192,971	-42.0%	$15.8M	0.0%	$77.11	0
2021-Q1	Decreased	332,460	-25.7%	$27.1M	0.0%	$76.44	0
2020-Q4	Increased	447,582	+96.5%	$36.6M	0.0%	$76.69	46
2020-Q3	Increased	227,838	+75.7%	$12.6M	0.0%	$51.82	42
2020-Q2	Increased	129,696	+12.6%	$15.3M	0.0%	$55.14	32
2020-Q1	Increased	115,189	+19.1%	$10.2M	0.0%	$41.15	33
2019-Q4	New	96,716	-	$9.6M	0.0%	$45.98	38
2019-Q2	Exited	0	-100.0%	$0	0.0%	$37.13	0
2019-Q1	Decreased	4,764	-5.4%	$333,000	0.0%	$32.30	0
2018-Q4	First report	5,037	-	$307,000	0.0%	$28.10	0

Other major holders of POWI: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., BlackRock Finance, Inc.

POWI29 quarters

POWI
29 quarters