BBHC
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Brown Brothers Harriman & Co’s Power Integrations POWI Stock Holding History

Brown Brothers Harriman & Co’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
Q1 		$973 Sell
19
-109
-85% -$5K ﹤0.01% 1741
2025
Q4 		$4.55K Sell
128
-84
-40% -$3.18K ﹤0.01% 1535
2025
Q3 		$8.53K Buy
212
+84
+66% +$4.05K ﹤0.01% 1310
2025
Q2 		$7.16K Buy
+128
New +$6.57K ﹤0.01% 1237
2022
Q2 		– Sell
-140
Closed -$13K – 1385
2022
Q1 		$13K Buy
+140
New +$12.2K ﹤0.01% 993
2021
Q1 		– Sell
-427
Closed -$35K – 1212
2020
Q4 		$35K Hold
427
– – ﹤0.01% 714
2020
Q3 		$24K Buy
+427
New +$24.6K ﹤0.01% 672
2018
Q1 		– Sell
-100
Closed -$4K – 1047
2017
Q4 		$4K Buy
+100
New +$3.81K ﹤0.01% 895

Other funds holding POWI

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.16B AUM 26.72% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return