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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
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

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Mather Group's POWI Position: Q2 2026 in Review

Mather Group held its Power Integrations (POWI) position steady in Q2 2026 at 466 shares worth $39K. The position accounts for ﹤0.01% of the portfolio, ranked #1167.

Mather Group first reported a position in POWI in Q1 2024 and has held it in 8 quarters since. The position peaked at $62.1K in Q2 2024. 373 funds tracked by Wall St. Rank hold POWI as of Q2 2026.

  • Mather Group held 466 shares of Power Integrations worth $39K as of Q2 2026.
  • Mather Group left its Power Integrations share count unchanged in Q2 2026.
  • Power Integrations made up ﹤0.01% of Mather Group's portfolio in Q2 2026, its #1167 holding.
  • Mather Group first reported a position in Power Integrations in Q1 2024 and has held it in 8 quarters since.
  • Mather Group's Power Integrations position peaked at $62.1K in Q2 2024.
  • 373 funds tracked by Wall St. Rank held Power Integrations as of Q2 2026.

Based on Mather Group's 13F filing for Q2 2026, filed 27 Jul 2026.