Copeland Capital Management, LLC

CIK

1541743

City

Conshohocken

State / Country

Stock

POWI — Power Integrations Inc

Top Portfolio Positions

251 positions · $4,661,976,128 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NSSC	Napco Security Technologies, Inc Industrials	4,018,177	$158,275,991	3.40%
USPH	U S Physical Therapy Inc /Nv Healthcare	1,673,662	$125,457,701	2.69%
ENSG	Ensign Group, Inc Healthcare	593,425	$119,575,137	2.56%
PSMT	Pricesmart Inc Consumer Defensive	638,913	$96,156,405	2.06%
LMAT	Lemaitre Vascular Inc Healthcare	870,692	$95,053,444	2.04%
LFUS	Littelfuse Inc /De Technology	263,396	$89,383,432	1.92%
WCC	Wesco International Inc Industrials	321,625	$88,003,030	1.89%
EHC	Encompass Health Corp Healthcare	892,823	$86,362,768	1.85%
YOU	Clear Secure, Inc. Technology	1,755,852	$85,000,794	1.82%
MTDR	Matador Resources Co Energy	1,304,451	$82,415,212	1.77%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$67,675,596	1,321,789	+12.6%	Shares	Sole	2026-05-06
2025-12-31	$41,720,653	1,173,907	-8.1%	Shares	Sole	2026-01-29
2025-09-30	$51,342,539	1,276,860	+7.2%	Shares	Sole	2025-10-17
2025-06-30	$66,562,197	1,190,737	-0.7%	Shares	Sole	2025-07-21
2025-03-31	$60,556,367	1,199,136	-1.8%	Shares	Sole	2025-04-24
2024-12-31	$75,375,866	1,221,651	+1.2%	Shares	Sole	2025-01-24
2024-09-30	$77,400,597	1,207,121	+21.5%	Shares	Sole	2024-10-21
2024-06-30	$69,749,837	993,729	+0.6%	Shares	Sole	2024-07-26
2024-03-31	$70,646,466	987,372	+22.4%	Shares	Sole	2024-04-19
2023-12-31	$66,254,968	806,905	-3.0%	Shares	Sole	2024-01-19
2023-09-30	$63,477,633	831,839	+8.6%	Shares	Sole	2023-10-23
2023-06-30	$72,495,539	765,771	+3.9%	Shares	Sole	2023-07-14
2023-03-31	$62,384,757	737,060	+6.4%	Shares	Sole	2023-04-14
2022-12-31	$49,693,137	692,877	+16.2%	Shares	Sole	2023-01-13
2022-09-30	$38,345,653	596,170	+0.6%	Shares	Sole	2022-10-12
2022-06-30	$44,446,349	592,539	-0.1%	Shares	Sole	2022-07-15
2022-03-31	$54,980,092	593,225	+3.2%	Shares	Sole	2022-04-18
2021-12-31	$53,408,033	574,960	+11.5%	Shares	Sole	2022-01-18
2021-09-30	$51,053,794	515,747	+40.8%	Shares	Sole	2022-01-18
2021-06-30	$30,062,598	366,349	-1.0%	Shares	Sole	2022-01-18
2021-03-31	$30,161,940	370,176	-35.9%	Shares	Sole	2022-01-18
2020-12-31	$47,258,841	577,313	-19.5%	Shares	Sole	2022-01-18
2020-09-30	$39,747,892	717,471	+125.3%	Shares	Sole	2022-01-18
2020-06-30	$18,807,830	318,426	-19.5%	Shares	Sole	2022-01-18
2020-03-31	$17,479,358	395,774	—	Shares	Sole	2022-01-18
No 13F history on record for this holder in this stock.