Mather Group’s Power Integrations POWI Stock Holding History

Mather Group’s Portfolio POWI Stock Details POWI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$27.6K	Buy	533 +67	+14%	+$3.97K	﹤0.01%	1347
2026 Q2	$39K	Hold	466	–	–	﹤0.01%	1167
2026 Q1	$23.9K	Buy	+466	New	+$21.4K	﹤0.01%	1239
2025 Q4	–	Sell	-503	Closed	-$20.2K	–	1391
2025 Q3	$20.2K	Buy	+503	New	+$24.3K	﹤0.01%	1118
2025 Q2	–	Sell	-603	Closed	-$30.5K	–	1433
2025 Q1	$30.5K	Sell	603 -35	-5%	-$2.1K	﹤0.01%	995
2024 Q4	$39.4K	Hold	638	–	–	﹤0.01%	918
2024 Q3	$40.9K	Sell	638 -230	-26%	-$15.2K	﹤0.01%	918
2024 Q2	$62.1K	Buy	868 +161	+23%	+$11.6K	﹤0.01%	937
2024 Q1	$58.1K	Buy	+707	New	+$52.8K	﹤0.01%	839

Other funds holding POWI

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return

Copeland Capital Management Conshohocken, Pennsylvania $4.34B AUM 17.52% 1-Year Est. Return

ASR Vermogensbeheer Utrecht, Netherlands $10.1B AUM 30.4% 1-Year Est. Return

Consolidated Planning Corp Atlanta, Georgia $735M AUM 14.62% 1-Year Est. Return

Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.56B AUM 41.43% 1-Year Est. Return

GWM

Gibbs Wealth Management Alpharetta, Georgia $955M AUM 18.67% 1-Year Est. Return

Yousif Capital Management Bloomfield Hills, Michigan $8.87B AUM 34.1% 1-Year Est. Return

Inspire Investing Meridian, Idaho $2.37B AUM 29.82% 1-Year Est. Return

Mather Group's POWI Position: Q3 2026 in Review

Mather Group increased its Power Integrations (POWI) stake by 14% in Q3 2026, buying an estimated $3.97K and bringing the position to 533 shares worth $27.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1347.

Mather Group first reported a position in POWI in Q1 2024 and has held it in 9 quarters since. The position peaked at $62.1K in Q2 2024. 55 funds tracked by Wall St. Rank hold POWI as of Q3 2026.

Mather Group held 533 shares of Power Integrations worth $27.6K as of Q3 2026.
Mather Group bought 67 Power Integrations shares in Q3 2026, an estimated $3.97K.
Power Integrations made up ﹤0.01% of Mather Group's portfolio in Q3 2026, its #1347 holding.
Mather Group first reported a position in Power Integrations in Q1 2024 and has held it in 9 quarters since.
Mather Group's Power Integrations position peaked at $62.1K in Q2 2024.
55 funds tracked by Wall St. Rank held Power Integrations as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.