SNYDER CAPITAL MANAGEMENT L P

Position in POWI — Power Integrations Inc

CIK 1050477 San Francisco, CA

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Position in POWI

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$147,962,626

+$40,234,601 QoQ

Shares Held

1,766,507

-16.0% QoQ

Ownership

3.16%

of shares outstanding

% of Portfolio

2.61%

of 13F equity value

Holder Rank

#11

of 372 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 94% None 6%

Common Shares in POWI Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

SNYDER CAPITAL MANAGEMENT L P holds $242,472,802 across 2 Semiconductors names. POWI ranks #1 (61.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	POWI	Power Integrations Inc This page	1,766,507	$147,962,626
2	ADI	Analog Devices Inc	237,959	$94,510,176

All Filings in POWI

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$147,962,626	1,766,507	-16.0%	Shares	Defined	2026-08-13
2026-03-31	$107,728,025	2,104,063	+1.9%	Shares	Defined	2026-05-14
2025-12-31	$73,379,686	2,064,707	+148.8%	Shares	Defined	2026-02-12
2025-09-30	$33,363,282	829,726	+3.4%	Shares	Defined	2025-11-12
2025-06-30	$44,861,706	802,535	-6.1%	Shares	Defined	2025-08-12
2025-03-31	$43,152,553	854,506	-3.2%	Shares	Defined	2025-05-15
2024-12-31	$54,451,360	882,518	+22.3%	Shares	Defined	2025-02-14
2024-09-30	$46,277,584	721,734	-5.5%	Shares	Defined	2024-11-14
2024-06-30	$53,628,107	764,042	-8.6%	Shares	Defined	2024-08-14
2024-03-31	$59,839,554	836,332	+12.5%	Shares	Defined	2024-05-15
2023-12-31	$61,029,160	743,261	-23.2%	Shares	Defined	2024-02-14
2023-09-30	$73,856,251	967,845	-2.3%	Shares	Defined	2023-11-14
2023-06-30	$93,828,573	991,112	-0.3%	Shares	Defined	2023-08-14
2023-03-31	$84,155,436	994,275	-0.2%	Shares	Defined	2023-05-15
2022-12-31	$71,466,039	996,459	-0.4%	Shares	Defined	2023-02-14
2022-09-30	$64,324,180	1,000,065	+21.2%	Shares	Defined	2022-11-14
2022-06-30	$61,905,377	825,295	-1.5%	Shares	Defined	2022-08-15
2022-03-31	$77,672,142	838,068	-2.4%	Shares	Defined	2022-05-16
2021-12-31	$79,759,719	858,647	+0.3%	Shares	Defined	2022-02-14
2021-09-30	$84,736,231	856,008	-1.1%	Shares	Defined	2021-11-15
2021-06-30	$71,023,258	865,504	+1.9%	Shares	Defined	2021-08-16
2021-03-31	$69,180,512	849,049	+4.5%	Shares	Defined	2021-05-17
2020-12-31	$66,512,723	812,518	+8.9%	Shares	Defined	2021-02-16
2020-09-30	$41,348,565	746,364	+99.1%	Shares	Defined	2020-11-13
2020-06-30	$44,279,022	374,833	+0.8%	Shares	Defined	2020-08-14
2020-03-31	$32,842,507	371,816	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.